5*100
64 can be written as 6.40 × 101 in scientific notation.
No. 35 is exponential notation, (3 is the base of the exponent 5), but in scientific notation the base must be 10 and the exponent must be an integer. 100.1 is exponential notation but not sci. notation.
0.00074= 7.4x10 -4
7.35*10^3 divided by 5.2*10^7 = 1,413461538^-4
The base number must be 10.
1.02 pounds = 462,664.217 milligrams:462,664.217 mg in Scientific Notation = 0.000462 x 106 mg
192
1 kilometre = 1000 metres = 103 metres. So 2 metres = 2/103 = 2*10-3 kilometres.
1.58936877 × 1017
Well there are 1000 milimeters in a meter and there are 1000 meters in a kilometer. Lets convert the 55 kilometers into meters first. We get 55 (kilo) x 1000 (meters per kilo) = 55000 kilometers Now we can convert the meters into milimeters. 55000 (meters) x 1000 (milimeters per meter) = 55000000 milimeters We can write this using "scientific notation" as 5.5 x 10^7
Anyone can use scientific notation - including women!
It is 3.0002*10^10 in scientific notation
200,000 in Scientific Notation = 2 x 105
Using scientific notation reduces the need to write out very large or very small numbers as the following examples show:- 1,000,000,000,000 = 1.0*1012 in scientific notation 0.0000000001 = 1.0*10-10 in scientific notation
The point of using scientific notation is to compute very large or very small numbers.
The units of the metric system are all designed to convert by powers of ten, so for example, ten millimeters is a decimeter, ten decimeters is a centimeter, ten centimeters is a meter, etc. When you have a large number of powers of ten, you can conveniently describe it by means of scientific notation, using exponents. So, a trillion meters is 1012 meters.
0.0000072 in Scientific Notation = 7.2 x 10-6