You write it as 10, exactly as in the question.
It is: 2,800,000,000 or as 2.8*10^9 in scientific notation
3,000,000
1
3,300,000
1,100,000
It is: 2,800,000,000 or as 2.8*10^9 in scientific notation
87
3,000,000
1
10000
1,100,000
1,000,000
125,000,000
9,000,000
3,300,000
18,100,000
Expressed in numerical form, this is equal to $667,142,700.