Did You Know?

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Did You Know?

Post by HighTec on Tue Dec 04, 2007 9:59 pm

Did You Know?

Did you know that 27^5 + 84^5 + 110^5 + 133^5 = 144^5 ?

Did you know that 9^3 + 10^3 = 12^3 + 1^3 ?

Did you know that 2682440^4 + 15365639^4 + 18796760^4 = 20615673^4 ?

Did you know that 95800^4 + 217519^4 + 414560^4 = 422481^4 ?

Did you know that 111,111,111 x 111,111,111 = 12,345,678,987,654,321 ?

Did you know that 123,456,789 x 989,010,989 = 122,100,120,987,654,321 ?

Did you know that e^(pi * sqrt(163)) = 262537412640768743.9999999999992 ? Coincidence? Try HERE!

Did you know there are just four numbers (after 1) which are the sums of the cubes of their digits:
153 = 1^3 + 5^3 + 3^3
370 = 3^3 + 7^3 + 0^3
371 = 3^3 + 7^3 + 1^3 and
407 = 4^3 + 0^3 + 7^3 ?

Did you know 1,741,725 = 1^7 + 7^7 + 4^7 + 1^7 + 7^7 + 2^7 + 5^7 ?

HighTec

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Join date : 2007-11-17

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