56

56 is an even composite number composed of two prime numbers multiplied together.

What does the number 56 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

56 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 56:

23 × 7

(2 × 2 × 2 × 7)

See below for interesting mathematical facts about the number 56 from the Numbermatics database.


Names of 56

  • Cardinal: 56 can be written as Fifty-six.

Scientific notation

  • Scientific notation: 5.6 × 101

Factors of 56

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 9

Divisors of 56

  • Number of divisors d(n): 8
  • Complete list of divisors:
    1 2 4 7 8 14 28 56
  • Sum of all divisors σ(n): 120
  • Sum of proper divisors (its aliquot sum) s(n): 64
  • 56 is an abundant number, because the sum of its proper divisors (64) is greater than itself. Its abundance is 8

Bases of 56

  • Binary: 1110002
  • Hexadecimal: 0x38
  • Base-36: 1K

Squares and roots of 56

  • 56 squared (562) is 3136
  • 56 cubed (563) is 175616
  • The square root of 56 is 7.4833147735
  • The cube root of 56 is 3.8258623655

Scales and comparisons

How big is 56?
  • A cube with a volume of 56 cubic inches would be around 0.3 feet tall.

Recreational maths with 56

  • 56 backwards is 65
  • The number of decimal digits it has is: 2
  • The sum of 56's digits is 11
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 56 - Facts about the integer". Numbermatics.com. 2024. Web. 19 March 2024.

APA style:
Numbermatics. (2024). Number 56 - Facts about the integer. Retrieved 19 March 2024, from https://numbermatics.com/n/56/

Chicago style:
Numbermatics. 2024. "Number 56 - Facts about the integer". https://numbermatics.com/n/56/

The information we have on file for 56 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 56, math, Factors of 56, curriculum, school, college, exams, university, Prime factorization of 56, STEM, science, technology, engineering, physics, economics, calculator, fifty-six.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.