Answer :

convert to hours, then days, then years
60 minutes per hour
1000000/60=50000/3=16666.7 hours

24 hours per day
16666.7/24=694.4 days
365 days per year
694.4/365=1.9

the average person lives at least 1.9 years
maybe, I guess

Men average 37,739,520

Women however average is 40,884,480

Based on the life expectancy of 72 years for men and 78 years for women.

I think that's right. Somewhere around 35,000,000