converting to and from scientific notation
82,000
210
7,006
2.41 x 10^2
4.210 x 10^3
3.2 x 10^1
110,000,000
5,620,000
0.0000000000586
256,950,000
0.00000742
586, 209
0.000000000000000000091
6.225 x 10^-10
9.78 x 10^-11
341,000,000
9.5 x 10^-5
950,000