Below is the answer:
Saturn is 1,433,000,000 km from the sun
Mercury is 57,909,000 kilometers from the sun.
57,909,000 in scientific notation is
5.7909 * 10^ 7
108200000 in scientific notation is
1.082* 10^8
149,600,000 in scientific notation is 1.496* 10^8
The scientific notation of 22790000 is 2.279*10^8
778500000 in scientific notation is 7.785 *10^8
1433000000 in scientific notation 1.433*10^9
the Scientific of 287700000 is 2.877 *10^9
Neptune
Neptune is 4,503,000,000 km from the sun
The scientific notation for 4503000000 is 4.503 *10 ^9