One thing is you don't have to put the decimal point before the last two zeros. :D just saying... but if you want to then that's okay.
Anyway doing this scientific notation, you write the number down.
1) 13562600000000.00
Next you write times (x) 10
2) 13,562,600,000,000.00 x 10
Then you write the exponent of the number of places you need to move the decimal. REMEMBER: to make a standard notation to scientific notation the number has to be BETWEEN 1 and 10
3) 1.3562 x 10∧11
It might be 15 for you because you might count the two zeros behind the decimal point in standard form.
I hope this help you out :D
