#### Answer

2.74 years
2739726 years

#### Work Step by Step

If you have a million which is 10^6 and you spend it a thousand which is 10^3 each day then you will spend all of the money in 2.74 years. Here's how:
10^6/10^3= 1000 days
1000 days/ 365 days= 2.74 years
If you have a billion which is 10^9 and you spent it everyday in the same rate 10^3, then:
10^9/10^3= 1000000 or 10^6
10^6 days/ 365 days= 2739726 years