How many money in 30 days.

[zydjohn]

import math

def money_days(start, days):
    power2days = math.pow(2, days)
    amount = start * power2days
    print(amount)

money_days(0.01, 30)
'''
The result is: 10737418.24
So, with the starting of 0.01 cents, after 30 days of doubling your money, 
the end result is: 10737418.24 cents or $107374.1824 depending on your currency denomination.
'''

To think another way for doing the math: instead of amount * 2 each time, do a power 2 of 30 times, which in python, you can use math.pow(x, y), or in your case: math.pow(2, 30); then multiply by the starting amount 0.01 (dollar or cents), the final result is what you want.