The largest number with a word naming it is a “googolplex.” This is the equivalent of 10 to the power of a googol—or 10 to the power of 10100. The term googol was coined in 1938 by 9-year-old Milton Sirotta, the nephew of mathematician Edward Kasner. Kasner then extended the name to this larger [...]

### Countdown to Powers of Ten Day

- 10/10/10 1438 days ago