11972

11,972 is an even composite number composed of three prime numbers multiplied together.

What does the number 11972 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

11972 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 11972:

22 × 41 × 73

(2 × 2 × 41 × 73)

See below for interesting mathematical facts about the number 11972 from the Numbermatics database.


Names of 11972

  • Cardinal: 11972 can be written as Eleven thousand, nine hundred seventy-two.

Scientific notation

  • Scientific notation: 1.1972 × 104

Factors of 11972

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 116

Divisors of 11972

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 21756
  • Sum of proper divisors (its aliquot sum) s(n): 9784
  • 11972 is a deficient number, because the sum of its proper divisors (9784) is less than itself. Its deficiency is 2188

Bases of 11972

  • Binary: 101110110001002
  • Hexadecimal: 0x2EC4
  • Base-36: 98K

Squares and roots of 11972

  • 11972 squared (119722) is 143328784
  • 11972 cubed (119723) is 1715932202048
  • The square root of 11972 is 109.4166349327
  • The cube root of 11972 is 22.8764643175

Scales and comparisons

How big is 11972?
  • 11,972 seconds is equal to 3 hours, 19 minutes, 32 seconds.
  • To count from 1 to 11,972 would take you about three hours.

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 11972 cubic inches would be around 1.9 feet tall.

Recreational maths with 11972

  • 11972 backwards is 27911
  • The number of decimal digits it has is: 5
  • The sum of 11972's digits is 20
  • More coming soon!

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"Number 11972 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 11972 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/11972/

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Numbermatics. 2024. "Number 11972 - Facts about the integer". https://numbermatics.com/n/11972/

The information we have on file for 11972 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 11972, math, Factors of 11972, curriculum, school, college, exams, university, Prime factorization of 11972, STEM, science, technology, engineering, physics, economics, calculator, eleven thousand, nine hundred seventy-two.

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