The Numbers Game

Denying boredom still?

Play this numbers game.

Rules.

1. You guess the right answer (with some proof to convince any skeptics) and then you throw out another number to the masses.

2. Numbers are relevant and identifiable by anyone, but they could come out of math, science, literature or any part of popular culture.

Example

"What is 3.1415926535"

Answer

Field: mathematics
The number is Pi to 10 decimal places

Savvy?

Here's a number... guess away...

"What is 176671?"

Or 176-671, even.