Step 1: The exponent for 10 is 82. Since the exponent is positive, we must move the decimal point of a number 5.2 82 places to the right.

5.2 → 5.2---------------------------------------------------------------------------------.

Step 2: Now we just need to replace empty spaces (dashes) with zeros and to delete old decimal point (the black one) to get:

52000000000000000000000000000000000000000000000000000000000000000000000000000000000