19922

19,922 is an even composite number composed of three prime numbers multiplied together.

What does the number 19922 look like?

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

19922 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 19922:

2 × 7 × 1423

See below for interesting mathematical facts about the number 19922 from the Numbermatics database.


Names of 19922

  • Cardinal: 19922 can be written as Nineteen thousand, nine hundred twenty-two.

Scientific notation

  • Scientific notation: 1.9922 × 104

Factors of 19922

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 1432

Divisors of 19922

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 34176
  • Sum of proper divisors (its aliquot sum) s(n): 14254
  • 19922 is a deficient number, because the sum of its proper divisors (14254) is less than itself. Its deficiency is 5668

Bases of 19922

  • Binary: 1001101110100102
  • Hexadecimal: 0x4DD2
  • Base-36: FDE

Squares and roots of 19922

  • 19922 squared (199222) is 396886084
  • 19922 cubed (199223) is 7906764565448
  • The square root of 19922 is 141.1453151897
  • The cube root of 19922 is 27.1088427637

Scales and comparisons

How big is 19922?
  • 19,922 seconds is equal to 5 hours, 32 minutes, 2 seconds.
  • To count from 1 to 19,922 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 19922 cubic inches would be around 2.3 feet tall.

Recreational maths with 19922

  • 19922 backwards is 22991
  • The number of decimal digits it has is: 5
  • The sum of 19922's digits is 23
  • More coming soon!

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"Number 19922 - Facts about the integer". Numbermatics.com. 2020. Web. 12 August 2020.

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Numbermatics. (2020). Number 19922 - Facts about the integer. Retrieved 12 August 2020, from https://numbermatics.com/n/19922/

Chicago style:
Numbermatics. 2020. "Number 19922 - Facts about the integer". https://numbermatics.com/n/19922/

The information we have on file for 19922 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!

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