What is The names of numbers over trillion?

Answer 1

* One thousand billion = trillion * One thousand trillion = quadrillion * One thousand quadrillion = quintillion * One thousand quintillion = sextillion * One thousand sextillion = septillion * One thousand septillion = octillion * One thousand octillion = nonillion * One thousand nonillion = decillion And to take it just a bit further, a googol is a term coined by American mathematician Edward Kasner to indicate a really, really large number: the number 1, followed by 100 zeros. And even further than that is a googoplex, which is equal to 1 followed by a googol of zeros.