Answer is 3.62 x 10^5
Step by step:
Assuming you are looking for scientific form, the rule is to move your decimal point to make a whole number of 1-9 and the amount of places you moved your decimal is your exponent of 10.
362000 becomes 3.62 x 10^5 because you moved the decimal to the left 5 numbers.
If your number is already a decimal and you move your decimal point to the right, your exponent will be a negative.
Example, .00123 would become 1.23 x 10^-3
I hope this helps