3.86 x 105 Scientific notation is useful to get rid of seeing the zeros in a number. Count how many places you need to move your decimal place to have the last non zero number in the ones place and the rest of the numbers to the right of the decimal. The number of movements will be the exponent. When you are moving the decimal place to the left your exponent will be positive, when moving the decimal right, your exponent will be negative.
5.79*107 km
8.002*106
300,000 km/s in Scientific Notation = 3 x 105km/s
150 million km in Scientific Notation = 1.5 x 108km
5.8*107 km
5 million km is: 5 x 106 km
5.79*107 km
8.002*106
1.082 x 10^8 km
8.002 x 10^6 km
300,000km = 3.0 × 105 km
300,000 km/s in Scientific Notation = 3 x 105km/s
The number 406,000 is equivalent to the scientific notation of 4.06 x 10 to the third power.
The scientific notation of 356000000 km is 3.56 x 10^8 km.
It is 5.0*10^-3 km in scientific notation
5000000km can be written as 5.00 × 106 km in scientific notation.
It is: 3.67666*10^2 km in scientific notation