You have not specified what the value refers to. So here are your possible answers:
5,000,000,000 days is 5,000,000,000 days.
5,000,000,000 hours is 208,333,333 days and 8 hours.
5,000,000,000 minutes is 3,472,222 days, 5 hours and 20 minutes.
5,000,000,000 seconds is 57,870 days, 8 hours, 53 minutes and 20 seconds.
93.75
It is 5000000000.
91000000 divided into 5000000000 = 0.0182
5000000000
5000000000 add 100000000000000000000000000000000000 = 99999999999999996863366107917975552
5000000000
8046.72
theres about 5000000000
5000000000
5000000000
93.75
300000 + 5000000000 = 5000300000
It is 5000000000.
5000000000 add 100000000000000000000000000000000000 = 99999999999999996863366107917975552
91000000 divided into 5000000000 = 0.0182
5000000000
5000000000 got sold n 2011