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Interesting Facts In Mathematics by Hogbemisola(m): 9:53pm On Nov 06, 2013
Amazing Prime Numbers
Amazing Prime Numbers: There are few amazing prime numbers, which are unbelievable. Here are some funny math interesting facts of prime numbers. Enjoy the Facts.
Here are few amazing prime numbers, these prime numbers were proved by the XVIII th century.
31
331
3331
33331
333331
3333331
33333331
The next number 333333331 is not a prime number.
Whereas it is multiplied by 17 x 19607843 = 333333331.

Beauty of Mathematics
Here are some funny math interesting facts. All the below tricks are based around the sequential manipulation of the numbers being used for input and output.
Sequential Inputs of numbers with 8
1 x 8 + 1 = 9
12 x 8 + 2 = 98
123 x 8 + 3 = 987
1234 x 8 + 4 = 9876
12345 x 8 + 5 = 98765
123456 x 8 + 6 = 987654
1234567 x 8 + 7 = 9876543
12345678 x 8 + 8 = 98765432
123456789 x 8 + 9 = 987654321

Sequential 1's with 9
1 x 9 + 2 = 11
12 x 9 + 3 = 111
123 x 9 + 4 = 1111
1234 x 9 + 5 = 11111
12345 x 9 + 6 = 111111
123456 x 9 + 7 = 1111111
1234567 x 9 + 8 = 11111111
12345678 x 9 + 9 = 111111111
123456789 x 9 + 10 = 1111111111

Sequential 8's with 9
9 x 9 + 7 = 88
98 x 9 + 6 = 888
987 x 9 + 5 = 8888
9876 x 9 + 4 = 88888
98765 x 9 + 3 = 888888
987654 x 9 + 2 = 8888888
9876543 x 9 + 1 = 88888888
98765432 x 9 + 0 = 888888888

Numeric Palindrome with 1's
1 x 1 = 1
11 x 11 = 121
111 x 111 = 12321
1111 x 1111 = 1234321
11111 x 11111 = 123454321
111111 x 111111 = 12345654321
1111111 x 1111111 = 1234567654321
11111111 x 11111111 = 123456787654321 111111111 x 111111111 = 12345678987654321

Without 8
12345679 x 9 = 111111111
12345679 x 18 = 222222222
12345679 x 27 = 333333333
12345679 x 36 = 444444444
12345679 x 45 = 555555555
12345679 x 54 = 666666666
12345679 x 63 = 777777777
12345679 x 72 = 888888888
12345679 x 81 = 999999999

Sequential Inputs of 9
9 x 9 = 81
99 x 99 = 9801
999 x 999 = 998001
9999 x 9999 = 99980001
99999 x 99999 = 9999800001
999999 x 999999 = 999998000001
9999999 x 9999999 = 99999980000001
99999999 x 99999999 = 9999999800000001 999999999 x 999999999 = 999999998000000001
Sequential Inputs of 6
6 x 7 = 42
66 x 67 = 4422
666 x 667 = 444222
6666 x 6667 = 44442222
66666 x 66667 = 4444422222
666666 x 666667 = 444444222222
6666666 x 6666667 = 44444442222222
66666666 x 66666667 = 4444444422222222 666666666 x 666666667 = 444444444222222222

3 Likes

Re: Interesting Facts In Mathematics by ossybluez(m): 10:57pm On Nov 06, 2013
Dat's interesting
Re: Interesting Facts In Mathematics by Harrisonn(m): 11:19pm On Nov 06, 2013
wow
Re: Interesting Facts In Mathematics by meracool(m): 11:42pm On Nov 06, 2013
Really Love these.........!!!

Good and A Brilliant Work right there
Re: Interesting Facts In Mathematics by musty001: 12:18am On Nov 07, 2013
i'm among those students who don't hv passion 4 maths and orda subjects Dat involves hard calculations,bt since i started spending tyme wit these subject *laughs* i just discover dat they were even more easier than bio,chem,etc *it's amazing* it's just ur everyday pratice.....dont 4get God 2 o!!!
Re: Interesting Facts In Mathematics by jaryeh(m): 6:47am On Nov 07, 2013
musty001: i'm among those students who don't hv passion 4 maths and orda subjects Dat involves hard calculations,bt since i started spending tyme wit these subject *laughs* i just discover dat they were even more easier than bio,chem,etc *it's amazing* it's just ur everyday pratice.....dont 4get God 2 o!!!

yea,I 100% agree with you.

@ OP,Nice one! They are old facts though
Re: Interesting Facts In Mathematics by Hogbemisola(m): 1:18pm On Nov 10, 2013
yep, thank u all. There still more interesting facts to be posted. Keep following
Re: Interesting Facts In Mathematics by Appliedmaths(m): 7:13pm On Nov 10, 2013
Hehehe! My food, only that I hate those analysis mathematics they're absolutely useless to me. cheesy
Re: Interesting Facts In Mathematics by Hogbemisola(m): 9:38pm On Nov 10, 2013
Appliedmaths.:
Hehehe! My food, only that I hate those analysis mathematics they're absolutely useless to me. cheesy
B ut that is one of the most interesting part of Mathematics. It looks so simple but yet not entirely applicable in real sense
Re: Interesting Facts In Mathematics by Hogbemisola(m): 10:01pm On Nov 10, 2013
This is a funny interesting part of maths. Know about the names for powers of 10. Enjoy it with Fun!
Names for Powers of 10 Values Zero's Names
[Note: the digits that succeed the first two digits i.e 10 are in indices. The 2nd column contains the number of Zeros]
100 0 One
101 1 Ten
102 2 Hundred
103 3 Thousand
104 4 Myriad
106 6 Million
109 9 Billion
1012 12 Trillion
1015 15 Quadrillion
1018 18 Quintillion
1021 21 Sextillion
1024 24 Septillion
1027 27 Octillion
1030 30 Nonillion
1033 33 Decillion
1036 36 Undecillion
1039 39 Duodecillion
1042 42 Tredecillion
1045 45 Quattuordecillion
1048 48 Quindecillion
1051 51 Sexdecillion
1054 54 Septdecillion / Septendecillion
1057 57 Octodecillion
1060 60 Nondecillion / Novemdecillion
1063 63 Vigintillion
1066 66 Unvigintillion
1069 69 Duovigintillion
1072 72 Trevigintillion
1075 75 Quattuorvigintillion
1078 78 Quinvigintillion
1081 81 Sexvigintillion
1084 84 Septenvigintillion
1087 87 Octovigintillion
1090 90 Novemvigintillionn
1093 93 Trigintillion
1096 96 Untrigintillion
1099 99 Duotrigintillion
10100 100 Googol
10102 102 Trestrigintillion
10120 120 Novemtrigintillion
10123 123 Quadragintillion
10138 138 Quinto-Quadragintillion
10153 153 Quinquagintillion
10180 180 Novemquinquagintillion
10183 183 Sexagintillion
10213 213 Septuagintillion
10240 240 Novemseptuagintillion
10243 243 Octogintillion
10261 261 Sexoctogintillion
10273 273 Nonagintillion
10300 300 Novemnonagintillion
10303 303 Centillion
10309 309 Duocentillion
10312 312 Trescentillion
10351 351 Centumsedecillion
10366 366 Primo-Vigesimo-Centillion
10402 402 Trestrigintacentillion
10603 603 Ducentillion
10624 624 Septenducentillion
10903 903 Trecentillion
102421 2421 Sexoctingentillion
103003 3003 Millillion
103000003 3000003 Milli-Millillion
Re: Interesting Facts In Mathematics by Appliedmaths(m): 11:22pm On Nov 10, 2013
Hogbemisola:
B ut that is one of the most interesting part of Mathematics. It looks so simple but yet not entirely applicable in real sense


You've said it all, it's NOT applicable in real sense at all.
Re: Interesting Facts In Mathematics by Nobody: 1:37pm On Nov 24, 2013
1/9=0.111111111. . .
2/9=0.222222222. . .
3/9=0.333333333. . .
4/9=0.444444444. . .
5/9=0.555555555. . .
6/9=0.666666666. . .
7/9=0.777777777. . .
8/9=0.888888888. . .

1 Like

Re: Interesting Facts In Mathematics by Laplacian(m): 11:26pm On Nov 26, 2013
benbuks: 1/9=0.111111111. . .
2/9=0.222222222. . .
3/9=0.333333333. . .
4/9=0.444444444. . .
5/9=0.555555555. . .
6/9=0.666666666. . .
7/9=0.777777777. . .
8/9=0.888888888. . .
xy/9=x.(x+y)(x+y)(x+y)(x+y)....
e.g
24/9=2.666666666....
also
35/9=3.888888888

2 Likes

Re: Interesting Facts In Mathematics by Derealme(m): 4:50pm On Dec 12, 2013
Math Magic/Tricks
Trick 1: 2's trick
Step1: Think of a number .
Step2: Multiply it by 3.
Step3: Add 6 with the getting result.
Step4: divide it by 3.
Step5: Subtract it from the first number used.
Answer:2

Trick 2: Any Number
Step1: Think of any number.
Step2: Double the number.
Step3: Add 9 with result.
Step4: sub 3 with the result.
Step5: Divide the result by 2.
Step6: Subtract the number with the number with first number started with.
Answer: 3

Trick 3: Any three digit Number
Step1: Add 7 to it.
Step2: Multiply the number with 2.
Step3: Subtract 4 with the result.
Step4: Divide the result by 2.
Step5: Subtract it from the number started with.
Answer: 5
Re: Interesting Facts In Mathematics by Derealme(m): 5:02pm On Dec 12, 2013
Hogbemisola: This is a funny interesting part of maths. Know about the names for powers of 10. Enjoy it with Fun!
Names for Powers of 10 Values Zero's Names
[Note: the digits that succeed the first two digits i.e 10 are in indices. The 2nd column contains the number of Zeros]
100 0 One
101 1 Ten
102 2 Hundred
103 3 Thousand
104 4 Myriad
106 6 Million
109 9 Billion
1012 12 Trillion
1015 15 Quadrillion
1018 18 Quintillion
1021 21 Sextillion
1024 24 Septillion
1027 27 Octillion
1030 30 Nonillion
1033 33 Decillion
1036 36 Undecillion
1039 39 Duodecillion
1042 42 Tredecillion
1045 45 Quattuordecillion
1048 48 Quindecillion
1051 51 Sexdecillion
1054 54 Septdecillion / Septendecillion
1057 57 Octodecillion
1060 60 Nondecillion / Novemdecillion
1063 63 Vigintillion
1066 66 Unvigintillion
1069 69 Duovigintillion
1072 72 Trevigintillion
1075 75 Quattuorvigintillion
1078 78 Quinvigintillion
1081 81 Sexvigintillion
1084 84 Septenvigintillion
1087 87 Octovigintillion
1090 90 Novemvigintillionn
1093 93 Trigintillion
1096 96 Untrigintillion
1099 99 Duotrigintillion
10100 100 Googol
10102 102 Trestrigintillion
10120 120 Novemtrigintillion
10123 123 Quadragintillion
10138 138 Quinto-Quadragintillion
10153 153 Quinquagintillion
10180 180 Novemquinquagintillion
10183 183 Sexagintillion
10213 213 Septuagintillion
10240 240 Novemseptuagintillion
10243 243 Octogintillion
10261 261 Sexoctogintillion
10273 273 Nonagintillion
10300 300 Novemnonagintillion
10303 303 Centillion
10309 309 Duocentillion
10312 312 Trescentillion
10351 351 Centumsedecillion
10366 366 Primo-Vigesimo-Centillion
10402 402 Trestrigintacentillion
10603 603 Ducentillion
10624 624 Septenducentillion
10903 903 Trecentillion
102421 2421 Sexoctingentillion
103003 3003 Millillion
103000003 3000003 Milli-Millillion
This is awesome. I've nvr come across dis before as a Maths Guru. An eye opener, branded wit knowledge.
Re: Interesting Facts In Mathematics by Derealme(m): 5:04pm On Dec 12, 2013
Hogbemisola: This is a funny interesting part of maths. Know about the names for powers of 10. Enjoy it with Fun!
Names for Powers of 10 Values Zero's Names
[Note: the digits that succeed the first two digits i.e 10 are in indices. The 2nd column contains the number of Zeros]
100 0 One
101 1 Ten
102 2 Hundred
103 3 Thousand
104 4 Myriad
106 6 Million
109 9 Billion
1012 12 Trillion
1015 15 Quadrillion
1018 18 Quintillion
1021 21 Sextillion
1024 24 Septillion
1027 27 Octillion
1030 30 Nonillion
1033 33 Decillion
1036 36 Undecillion
1039 39 Duodecillion
1042 42 Tredecillion
1045 45 Quattuordecillion
1048 48 Quindecillion
1051 51 Sexdecillion
1054 54 Septdecillion / Septendecillion
1057 57 Octodecillion
1060 60 Nondecillion / Novemdecillion
1063 63 Vigintillion
1066 66 Unvigintillion
1069 69 Duovigintillion
1072 72 Trevigintillion
1075 75 Quattuorvigintillion
1078 78 Quinvigintillion
1081 81 Sexvigintillion
1084 84 Septenvigintillion
1087 87 Octovigintillion
1090 90 Novemvigintillionn
1093 93 Trigintillion
1096 96 Untrigintillion
1099 99 Duotrigintillion
10100 100 Googol
10102 102 Trestrigintillion
10120 120 Novemtrigintillion
10123 123 Quadragintillion
10138 138 Quinto-Quadragintillion
10153 153 Quinquagintillion
10180 180 Novemquinquagintillion
10183 183 Sexagintillion
10213 213 Septuagintillion
10240 240 Novemseptuagintillion
10243 243 Octogintillion
10261 261 Sexoctogintillion
10273 273 Nonagintillion
10300 300 Novemnonagintillion
10303 303 Centillion
10309 309 Duocentillion
10312 312 Trescentillion
10351 351 Centumsedecillion
10366 366 Primo-Vigesimo-Centillion
10402 402 Trestrigintacentillion
10603 603 Ducentillion
10624 624 Septenducentillion
10903 903 Trecentillion
102421 2421 Sexoctingentillion
103003 3003 Millillion
103000003 3000003 Milli-Millillion
This is awesome. I've nvr come across dis before as a Maths Guru. An eye opener, branded wit knowledge.
I dey follow u bumper to bumper
Re: Interesting Facts In Mathematics by Nobody: 1:09am On Dec 22, 2013
grin

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