50 billion of them.
3 trillion
Ten trillion.
1,000,000,000,000= 1 trillion. So there are 12 zeros in a trillion.
One trillion of them.
There are one million millions in a trillion.
How many 20s makes $80
3 trillion
A thousand trillion.
1 trillion
Ten trillion.
1,000,000,000,000= 1 trillion. So there are 12 zeros in a trillion.
There are 1 trillion years in 1 trillion years!
One trillion of them.
7.5
4
120
10.3