Answer:
i can go ahead and say that for question 1, the answer is 1,568,000,000,000,000,000,000,000,000,000
estimation is ethier 2,000,000,000,000,000,000,000,000,000 or 1,700,000,000,000,000,000,000,000,000,000
also i'm very sorry if this didn't help you! but i really hope this did help you out a little
