3 Digit Armstrong Number in Python | In this post, we will discuss how to check Armstrong numbers in python with the explanation. Armstrong number is a number that when raised to the power of a number of its own digits is equal to the sum of that number.

Source Code: Check Armstrong number (for 3 digits) # Python program to check if the number is an Armstrong number or not # take input from the user num = int(input("Enter a number: ")) # initialize sum sum = 0 # find the sum of the cube of each digit temp = num while temp > 0: digit = temp % 10 sum += digit ** 3 temp //= 10 # display the result ...

Jun 23, 2023 · Python program to check if a number is an Armstrong number without using the power function. A positive integer is called an Armstrong number if an Armstrong number of 3 digits, the sum of cubes of each digit is equal to the number itself. For example, 153 is an Armstrong number because. 153 = 1*1*1 + 5*5*5 + 3*3*3

Feb 9, 2024 · Here is the complete code to check Armstrong number in Python using a for loop. digit = num % 10. num = num // 10. armstrong_sum += pow(digit, length) print("It's an Armstrong number:", Check_Armstrong_number) print("Not an Armstrong number:", Check_Armstrong_number)

Mar 17, 2025 · To find out if a number is an Armstrong number, you follow these steps: Take the number and separate its digits. For example, if we have the number 153, we get the digits 1, 5, and 3. Next, raise each digit to a power equal to the total number of digits in the original number.

153 = 1 1 1 + 5 5 5 + 3 3 3 // 153 is an Armstrong. The following code helps the user to check any 3-digit entered by the is Armstrong or not. dig = temp % 10. sum = sum + (dig ** 3) temp = temp // 10. print('{} is an Armstrong number'.format(num)) print('{} is not an Armstrong number'.format(num))

What is an Armstrong number? An Armstrong number is an n-digit number such that the sum of it digits raised to the power n is the number itself. For example, 153 is a 3 digit Armstrong number since, 153 = 1^3 + 5^3 + 3^3 = 1 + 125 + 27 = 153. Another …

Mar 27, 2025 · Explanation: Initial Variables: number = 153: The number we’re testing to see if it’s an Armstrong number.; temp = number: A copy of the original number (153), used for calculations without changing the original value.; num_digits = len(str(number)): It converts the number to a string (“153”) and measures its length (3). sum_of_powers = …

This blog post will guide you through creating a Python program to check if a given number is an Armstrong number. 2. Program Steps. 1. Prompt the user to enter a number. 2. Calculate the number of digits in the given number. 3. Sum the powers of each digit according to the number of digits. 4. Check if the sum is equal to the original number. 5.

Jan 9, 2025 · What is an Armstrong Number in Python? Various Methods to Check an Armstrong Number in Python; Algorithm to Find a 3-Digit Armstrong Number in Python. Program to Find Armstrong Number of 3 Digits; Algorithm to Find an n-digit Armstrong Number in Python. Program to Find Armstrong Number of n Digits; End-Note