9,500,000,000 or 9.5 billion
29,500,000,000 or 29.5 billion
500,000,000
1 and one half billion can be written as 1.5 billion.
500,000,000
6,500,000,000
$1,500,000,000.00 or $1.5 billion (USD).
9,000,000,000.00
Thirtytwo and a half billion.
It is: 2,500,000,000
500,000,000
9 billion in standard form is 9.0 × 109
As a number it is: 28,500,000,000