4.4 × 107
1000000EDIT: The exponential form (which is what was asked for) is 106
22*11 = 44
4.4 x 1010
2.45 × 108
1.2 * 107
44 = 22 x 111
ten million
27*106 or 2.7*107
"Billion" usually has the meaning "thousand million". So 7 billion = 7 x 109.Traditional UK usage has billion meaning "million million". This in exponential form (scientific notation) is 7 x 1012.
The exponential form of one hundred million is 10^8. This is because the number is written as 1 followed by 8 zeros, which represents 10 to the power of 8. Exponential form is a way to represent a number as a base raised to a power, where the power indicates how many times the base is multiplied by itself.
44
4.4 × 101or4.4E1