10! - Numberphile

Ten factorial is 10x9x8x7x6x5x4x3x2x1 - or six weeks!
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NUMBERPHILE

Videos by Brady Haran

[oceanbythevilla]

so, 11! is 66 weeks EXACTLY 66 ... O yeah!

[shashaw]

I like every video with Dr Grimes regardless of the subject. He is simply hilarious and does an awesome job at making even some of the lesser exciting maths fun and exciting

[numberphile]

We'll always mix it up.... Sometimes advanced, sometimes just fun, sometimes historical... Keeps me interested!

[ronaldderooij]

10!=6 weeks=42 days. In the end, everything amounts to 42.

[MatematicaRio]

This is amazing! I love this channel! :)

[Mathemarius]

1:35 No, it's not the number of minutes, it's the number of hours.
1:45 No, it's not the number of hours, it's the number of days.

[Yellowboxable]

Gotta love the elimination of factors. Is it just me or does it make it feel less coincidental?

[numberphile]

It wasn't an episode... it was a nugget... that's what James said!

[theexcruciator]

It would be funny if a person who doesn't know what the term "factorial" means saw this video and they would just think it says 10 with an exclamation mark. "Such nerds!" they would think. :D

[aishwaryamohan]

The enthusiasm of this guy is so contagious that he can make you fall in love with a subject you absolutely hate ..
Sir, you are gifted!
You actually inspire me to study.. :)

[wasd]

The typo in the thumbnail just makes me want to cry.

[undead]

I'm gonna tell my English Teacher I'll have my homework done in exactly 10! seconds now.

[chrysshart]

10! seconds = 42 days! Perhaps this is a clue to the Question....

[iamstickfigure]

So, any factorial number of seconds greater than 10! divides evenly into weeks. Lol. That's interesting.

[jvcmarc]

So, 10 fractorial in seconds is equal to *42* days

[buddy]

It's 10 years and YouTube has put this in my recommended list.. Maybe as a way to commemorate?

[NoriMori]

2:48 - I decided to be weird and pause to see what's on James's phone. The folders are: Office, News, Travel, Social, Media, Games, Games, Fun, Shops. (Guess we know where his priorities are!) His calculator is in his Office folder, which also contains Dropbox, SketchBookX, WolframAlpha, Voice Memos, Readdle Docs, and two others that I couldn't read. Bottom row contains Music, Safari, Mail, and Phone.

[MrMatthewpanda]

I love singingbanana's face. I don't know what it is, the smile, the eyes, the personality. Very charming.

[endangered]

I don't like to think of my holiday as a number of seconds. It feels shorter

[andrewbloom]

In math class I used to love just yelling the number instead of saying factorial whenever one showed up. "So you'll want to do *TEN* ..."