Apparently, some people think that overpopulation is a lot scarier than it really is.
Anyways, it's 1,000,000,000. A thousand billions is a trillion, a thousand trillions is a quadrillion, then quintillion, et cetera. See the pattern?
Counting would be much more hellish than it already is if a quadrillion was a trillion trillions (1,000,000,000,000,000,000,000,000, as opposed to 1,000,000,000,000,000).
Anyways, it's 1,000,000,000. A thousand billions is a trillion, a thousand trillions is a quadrillion, then quintillion, et cetera. See the pattern?
Counting would be much more hellish than it already is if a quadrillion was a trillion trillions (1,000,000,000,000,000,000,000,000, as opposed to 1,000,000,000,000,000).