10.
There are one million dollars.
there are one thousand millions in one billion. Million: 1,000,000 Billion: 1,000,000,000
If you mean how many digits does a billion have, then one billion = 1,000,000,000 which is one, followed by 9 zeros, or ten digits
They'd have 40 000 000 000 000 USD = 40 trilion in anglo-saxon scale (short scale) or 40 billion in long scale used im most European countries, not sure about others(thousand>milion>miliard>bilion>biliard>trilion)
1.3 bilion
5.7224 bilion
10.
80 bilion
One thousand.
It is estimated that there are about 500 billion stars in the Orion Arm of the Milky Way galaxy.
1,500,000,000 has 8 zeros.
321.956 milion.
a milion
525,960,000,000.
5 milion
I think you can figure it out by yourself... a little help: 142 milion= 142 000 000