Scientific Notation

When dealing with very large numbers or very small numbers where a relatively small number of significant figures are required.

Scientific notation is a way of writing large and small numbers

It is: 1.05*10^-1

72000000 written in scientific notation is 7.2 × 107

71 x 10 to the 3rd power equates to: 71,000

depends on the calculator. Some have a button for sci. notation some do not. Then you can use 10x button

9.10075 x 10^7

Such a number would be rounded to 30,000,000,000 and then expressed in scientific notation as 3.0*1010

5.3 × 10-4

or

5.3E-4

5.9

8.3*10-3
0.0083 in Scientific Notation = 8.3 x 10-3

It is: 1.25*10^-7

It is: 3.95*10^11 in scientific notation which is equivalent to 395,000,000,000

-5.67 x 10^-1

Like so: 4 x 10^12

1. 20,000 in Scientific Notation = 2 x 104
2. 40,000 in Scientific Notation = 4 x 104

0.06 in standard form is 6.0 × 10-2

3000 in Scientific Notation = 3 x 103

It is 6.06*105.

It is: 3.67*10^-9

It is 7.8 or, if you really must, 7.8*10^0

its absolute value is greater than or equal to 1 and less than 10

6,180,000 in scientific notation is 6.18E6 or 6.18 x 106

There is no other way to write it in scientific notation.

0.0000854 in scientific notation is 8.54 x ten to the minus five power