Billion has 9 zeros
Example: 3 billion = 3,000,000,000
Trillion has 12 zeros
Example: 5 trillion = 5,000,000,000,000
In common usage of trillions, billions etc (not ancient usage): eight trillion, seventy billion and twelve
Of course there is no set number, but they have trillions and trillions of cells, billions of them being replaced every hour.
At least trillions.
nine - look at the last number of any number and start counting as ones. Then move left and start counting as tens, then hundreds, thousands, ten thousands, hundred thousands, millions, ten millions, hundred millions, billions, ten billions, hundred billions, trillions, ten trillions, and finally hundred trillions. So 1,000,000,000 is one billion.
billions if not trillions of them
trillions, billions, quadrillions, millions, there are many more that scientists have not discovered.
the trillions period comes after billions
the trillions comes after the billions!
billions and trillions
billions, if not trillions.
Trillions
billions if not trillions of them