Scientific Notation

13,150,000,000 in scientific notation is 1.315 x 10^10.

150,000,000 = 1.5 x 10^8

Scientific notation is a way to express numbers that are either very small or very large. In traditional notation the first kind would have a lot of 0s between the decimal point and the first significant digit whereas the second kind would have a large number of trailing 0s. The need for scientific notation arose from advances in various branches of science: atomic particles in physics or chemistry, astronomical or cosmological distances, size of single cell animals. Nowadays, even non-scientific values such as population, national debts (of some countries) could usefully utilize scientific notation.

0.70010 in scientific notation is 7.001 x 10^-1

When? Mars and Earth are constantly moving, so the distance between them is constantly changing. If you're really interested, it would be trivial to look up their relative distances from the sun, and figure out how far apart they can ever be (if they're both on opposite sides of the sun) or how close they can ever get (if they're both on the same side of the sun).

I'm not going to do that for you, though, because I would hate to spoil your joy of discovery.

It is: 3.22*10^8 which means 3.22 times 10 to the power of 8

53428400000 is 5.34284*10^10 in scientific notation

It is: 3.0*10^9 ms
It is: 3.0^9 ms in scientific notation

102.5 in scientific notation = 1.025 x 102

Move 6 decimal places to the right from the starting position, so the exponent for base 10 is -6. Therefore, the term in scientific notation is 2.0 x 10-6.

1000000 mcg = 1 gram and you do not use scientific notation for 1. But, if you must, it is 1*10^0

0.00256 = 2.56 x 10^-3

It is: 3.018*10^-9

It is 9.8835*102

It is 9.8835*102

It is 9.8835*102

It is 9.8835*102

0.00451 in Scientific Notation = 4.51 x 10-3

206,100,000 in Scientific Notation = 2.061 x 108

431.6 = 4.316e+2

The term is interpreted as:

31536000.0.

Move 7 decimal places left from the starting point, so write out the term as 3.1536 x 107.

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