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This is Numberphile. We mainly post videos about mathematics and just numbers in general.

Googol Song

Googol Song

Alex Bellos discusses how the Incans used knots in string (Quipu) to record numbers.Check out Brilliant (get 20% off their premium service): https://brillian...

Singing a googol - but what about a googolplex? (contains some bleeped swearing)

Featuring Helen Arney (http://helenarney.com/) and Matt Parker (http://www.standupmaths.com/) who both feature in Festival of the Spoken Nerd (http://festivalofthespokennerd.com/).

Gaps between Primes

Gaps between Primes

Why 381,654,729 is awesome

Why 381,654,729 is awesome