A number in scientific notation is written as the product of two factors. The first factor is an integer between 1 and 10 and the second factor is an exponent of 10.
The first factor in the scientific notation of 5,913,520,000 is 5.91352.
[Move the decimal point to get a factor greater than or equal to 1 and less than 10.]
The second factor is 109
[The decimal is moved 9 places to the left. Use this number as the exponent of 10.]
So, the mean distance from the Pluto to the Sun in scientific notation is 5.91352 × 109 km.
Correct Answer is : 5.91352 × 109 km