Which of the following equals 6.02×10236.02 \times 10^{23}6.02×1023 in expanded form?
602,000,000,000,000,000,000,000602{,}000{,}000{,}000{,}000{,}000{,}000{,}000602,000,000,000,000,000,000,000
6,020,000,000,000,000,000,000,0006{,}020{,}000{,}000{,}000{,}000{,}000{,}000{,}0006,020,000,000,000,000,000,000,000
60,200,000,000,000,000,000,000,00060{,}200{,}000{,}000{,}000{,}000{,}000{,}000{,}00060,200,000,000,000,000,000,000,000
0.000000000000000000000006020.000000000000000000000006020.00000000000000000000000602