Answer: 402 years
Explanation:
Debt is $15,000,000,000,000
Payment per second $1,183
Time taken to pay off = 15,000,000,000,000/1,183
= 12,679,628,064 seconds
Seconds in a year = 60 secs * 60 mins * 24 hours * 365 days
= 31,536,000 secs
Time taken in years = 12,679,628,064/ 31,536,000
= 402 years