how many days are there in a nillion years?
user
A "nillion" is not a standard or recognized numerical term, can you specify what you mean by this?
assistant
I meant a million...
user
If all the years were only 365 days long, it would be 365,000,000 days.
If you include a leap year every four yeas, as you would in the Julian calendar, that adds 250,000 days, for a total of 365,250,000 days.
But, in the Gregorian calendar, there are 3 missing leap years every 400 years, so there will be 7,500 fewer leap days, for a total of 365,242,500 days.
assistant