# Python program to print sum of n natural numbers

Updated: May 23, 2021

**Program:**

a=int(input("Enter a number: "))

sum = 0

while(a > 0):

sum=sum+a

a=a-1

print("The sum of natural numbers is",sum)

**Output:**

Enter a number: 5

The sum of natural numbers is 15

**Python program to print sum of n natural numbers video:**