Two thousand of them because two billion is: 2,000,000,000
30,000 millions.
trillions and billions beyond that
mil. = millions bil. = billions
1,500 million.
304,000,000 is in the millions, not the billions.
2000millions
30,000 millions.
trillions and billions beyond that
2000
6,000
1,600
Probably millions or billions.
trillions, billions, quadrillions, millions, there are many more that scientists have not discovered.
mil. = millions bil. = billions
Ten thousand.
millions maybe billions
Millions to Billions.