Put the numbers in order from least to greatest.

2.4 * 10 ^ 3

0.0062

1.2 * 10 ^ 4

8900

5.5 * 10 ^ 4

7.6 * 10 ^ - 2

0.0062, 7.6 * 10 ^ - 2, 8900, 2.4 * 10 ^ 3, 1.2 * 10 ^ 4, 5.5 * 10 ^ 4