22243

22,243 is an odd composite number composed of three prime numbers multiplied together.

What does the number 22243 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

22243 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 22243:

13 × 29 × 59

See below for interesting mathematical facts about the number 22243 from the Numbermatics database.


Names of 22243

  • Cardinal: 22243 can be written as Twenty-two thousand, two hundred forty-three.

Scientific notation

  • Scientific notation: 2.2243 × 104

Factors of 22243

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 101

Divisors of 22243

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 25200
  • Sum of proper divisors (its aliquot sum) s(n): 2957
  • 22243 is a deficient number, because the sum of its proper divisors (2957) is less than itself. Its deficiency is 19286

Bases of 22243

  • Binary: 1010110111000112
  • Hexadecimal: 0x56E3
  • Base-36: H5V

Squares and roots of 22243

  • 22243 squared (222432) is 494751049
  • 22243 cubed (222433) is 11004747582907
  • The square root of 22243 is 149.1408730027
  • The cube root of 22243 is 28.1231817757

Scales and comparisons

How big is 22243?
  • 22,243 seconds is equal to 6 hours, 10 minutes, 43 seconds.
  • To count from 1 to 22,243 would take you about six 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 22243 cubic inches would be around 2.3 feet tall.

Recreational maths with 22243

  • 22243 backwards is 34222
  • 22243 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 22243's digits is 13
  • More coming soon!

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"Number 22243 - Facts about the integer". Numbermatics.com. 2024. Web. 19 March 2024.

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Numbermatics. (2024). Number 22243 - Facts about the integer. Retrieved 19 March 2024, from https://numbermatics.com/n/22243/

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Numbermatics. 2024. "Number 22243 - Facts about the integer". https://numbermatics.com/n/22243/

The information we have on file for 22243 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 22243, math, Factors of 22243, curriculum, school, college, exams, university, Prime factorization of 22243, STEM, science, technology, engineering, physics, economics, calculator, twenty-two thousand, two hundred forty-three.

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