20231

20,231 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 20231 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

20231 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 20231:

20231

See below for interesting mathematical facts about the number 20231 from the Numbermatics database.


Names of 20231

  • Cardinal: 20231 can be written as Twenty thousand, two hundred thirty-one.

Scientific notation

  • Scientific notation: 2.0231 × 104

Factors of 20231

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 20231

Divisors of 20231

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 20232
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 20231 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 20230

Bases of 20231

  • Binary: 1001111000001112
  • Hexadecimal: 0x4F07
  • Base-36: FLZ

Squares and roots of 20231

  • 20231 squared (202312) is 409293361
  • 20231 cubed (202313) is 8280413986391
  • The square root of 20231 is 142.2357198457
  • The cube root of 20231 is 27.2482814617

Scales and comparisons

How big is 20231?
  • 20,231 seconds is equal to 5 hours, 37 minutes, 11 seconds.
  • To count from 1 to 20,231 would take you about five 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 20231 cubic inches would be around 2.3 feet tall.

Recreational maths with 20231

  • 20231 backwards is 13202
  • 20231 is a twin prime! Its twin is 20233
  • The number of decimal digits it has is: 5
  • The sum of 20231's digits is 8
  • More coming soon!

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"Number 20231 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 20231 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/20231/

Chicago style:
Numbermatics. 2024. "Number 20231 - Facts about the integer". https://numbermatics.com/n/20231/

The information we have on file for 20231 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 20231, math, Factors of 20231, curriculum, school, college, exams, university, Prime factorization of 20231, STEM, science, technology, engineering, physics, economics, calculator, twenty thousand, two hundred thirty-one.

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