Scientific Notation

0.000018 = 1.8*10-5

9 x 10-6

3.827e-3

It is 8.6*10-6.

It is 8.6*10-6.

It is 8.6*10-6.

It is 8.6*10-6.

4.12 × 10-4

4.5 × 10-4

or

4.5E-4

10^5

0.0512 = 5.12 × 10-2

9.1*108

This means multiply the base times itself as many times as the exponents says.

Ex: 4 x 4 x 4 =64

4 to the power of 3 = 64

2.05*10-4

2.05*105

The first number must be a nonzero single-digit integer.

The exponent must be an integer.

It is: 1.4*10^3 in scientific notation

63.5 in Scientific Notation = 6.35 x 101

It is: 7.44*10^5

It is: 1.35*10^-5

6.99x10^5

8.6 x 10^-1

1.504*10^9

108,000,000 in scientific notation is 1.08 x 10^8 or 1.08E8

8,730

2.14 x105

It is: 1.2*10^-3