Python: Program to Count Total Number of Bits in Number

python program to count total number of bits in a number; In this tutorial, you will learn how to count total number of bits in the number using Python.

Python program to count total number of bits in a number

Follow the below steps and count the total number of the binary representations of each number in python program; as shown below:

  • Take input number from user.
  • Find total number of bit to a given number using bit() function.
  • Print the result.
# write a python program to count total number of bits in a number

num = int(input("Please Enter any Number: "))

# use bin () method to get the binary value of a number 
# print binary value output will be 0b111101
print ("binary value of {0} is: {1}".format(num, bin(num)))

# store the length of the binary number
length = len(bin(num))

# to get exact length total number of bits
# subtract 2 from the length
length -=2

# print length
print ("total number of bits: ", length)


Please Enter any Number:  13 
binary value of 13 is: 0b1101 
total number of bits:  4 

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My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Python, Javascript, JQuery, Laravel, Livewire, Codeigniter, Node JS, Express JS, Vue JS, Angular JS, React Js, MySQL, MongoDB, REST APIs, Windows, Xampp, Linux, Ubuntu, Amazon AWS, Composer, SEO, WordPress, SSL and Bootstrap from a starting stage. As well as demo example.

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