10.6 × 1011 = 1.06×10^1 × 1.011×10^3 = (1.06 × 1.011)×10^(1+3) = 1.07166×10^4
If you meant:
10.6×10^11 = 1.06×10^12
3.24 x 106 is scientific notation.
700,010,000,000 in Scientific Notation = 7.0001 x 1011
260,000,000,000 in Scientific Notation = 2.6 x 1011
3.25 x 1011
5.65 x 1011
7.0001 x 1011
6.7895 x 1011
660 billion in Scientific Notation = 6.6 x 1011
123,000,000,000 in Scientific Notation = 1.23 x 1011
100,000,000,000 (eleven zeros) = 1 x 1011 or simply 1011
7,322,907 in Scientific Notation = 7.322907 x 106
1,000,326 in Scientific Notation = 1.000326 x 106