How many zeros in a quadrillion?
Trivia: How many zeros in a quadrillion?
Here in the United States, a quadrillion is one
million billion and can be written as follows:
1,000,000,000,000,000
One quadrillion has sixteen numbers. One one, followed
by fifteen zeros.
Note: As stated above, the correct answer for a United
States quadrillion is fifteen zeros, but you may also want to
know that this is not correct for all countries and languages.
For example, a quadrillion in most European countries has
twentyfour zeros.




