This is kind of a weird question. Scientific Notation is used for either really small numbers or really large numbers. For example: 64000000000 in Scientific Notation is 6.4 * 10^10 or 0.00000064 = 6.4 * 10^-7 I hope I made it clear.
8 million in Scientific Notation = 8 x 106
5.2 million in scientific notation = 5.2 x 10^6
It is: 3.03*10^8 = 303,000,000 in scientific notation
5.82 million written in scientific notation is 5.82*10^6
2.5 million in Scientific Notation = 2.5 x 106
0.5 million in scientific notation is 5.0 x 105.
63.5 million in Scientific Notation = 6.35 x 107
6.25 million in Scientific Notation = 6.25 x 106
1.1 million in Scientific Notation = 1.1 x 106
251 million in Scientific Notation = 2.51 x 108
93 million in Scientific Notation = 9.3 x 107
2.6 million = 2,600,000 = 2.6*106 in scientific notation
1 million in Scientific Notation = 1 x 106
49.9 million in Scientific Notation = 4.99 x 107
10.6 million in Scientific Notation = 1.06 x 107
5,280 million in scientific notation is: 5.28 x 109
2.4 million in Scientific Notation = 2.4 x 106