#!/usr/bin/env python3 # Powerful digit sum # Problem 56 # # A googol (10^100) is a massive number: one followed by one-hundred zeros; 100^100 is almost unimaginably large: one followed by two-hundred zeros. # Despite their size, the sum of the digits in each number is only 1. # # Considering natural numbers of the form, a^b, where a, b < 100, what is the maximum digital sum? from myUtils import sumOfDigits print("Result:", max([sumOfDigits(a ** b) for a in range(1, 100 + 1) for b in range(1, 100 + 1)]))
#!/usr/bin/env python3 # Power digit sum # Problem 16 # # 215 = 32768 and the sum of its digits is 3 + 2 + 7 + 6 + 8 = 26. # # What is the sum of the digits of the number 21000? from myUtils import sumOfDigits print("Result:", sumOfDigits(pow(2, 1000)))