Scientific Notation

7.56 × 10^3 or 7.56E3

It is: 3.3 x 10^-3

It is: 5.15*10^-6

It is: 7.005*10^9

It is: 4.38904*10^5

4,160,000,000 in Scientific Notation = 4.16 x 109

6.9 x 10-4

Assuming we want to convert 2.24 x 104 into the full form. Then, it is 22,400.

Scientific notation helps scientists because if they use numbers with 50, 100, or even 500 digits, they don't have to write all the digits, which could take 5 minutes. Instead, they just write scientific notation, which saves a lot of time and space that could be needed later.

8.9 x 100 or 8.9 e0

8.0 * 10**6

7.26 x 10-5

12 in Scientific Notation = 1.2 x 101

Planet Mars has a mass of 639 x 1021 kilograms (639,000,000,000,000,000,000,000kg)

6.8x107

2.3x10^1

It is 50^2

It must be less than 10.

1.36521 x 105.

It is: 4.62*10^8

5.3 x 10^-6

Scientific notation is used to compute very large or very small numbers.

4,500,000 in Scientific Notation = 4.5 x 106.

1.33x101

0.0000585 in scientific notation is 585x10 to the 5