560

What is 560?


1.

The smallest tetrahedral numberthat is the product of two tetrahedral numbers both greater than one. Also the second smallest number and smallest tetrahedral number divisible by 1, 4, 10, 20, 35, and 56 (the first six tetrahedral numbers; the smallest number divisible by all those is 280)

tetra(3) * tetra(6) = (3*4*5/6)*(6*7*8/6) = (3*4*5/6)*(7*8) = (60/6)*56 = 10*56 = 560 = tetra(14). 560/4=140, 560/10= 56, 560/20= 28, 560/35= 16, 560/56= 10 (all quotients are even so 280, half of 560, is divisible by all divisors given (1, 4, 10, 20, 35, and 56)).

See number, tetrahedral number, product, factor, division


15

Random Words:

1. omishhhhhhhh. i love them omish people. (: when i say omish you say llama. Omish. LLAMA. Omish. LLAMA. when i say queen you say lati..
1. Acronym: Whore, Ass, Bitch, Slut. For any particularly disgusting individual. Related to the infamous sreyaism. She wears such tight ..
1. The art of meat blapping is when one pulls out his man unit and slaps another individual across the face with it, aka meat blapping. Ma..