20,173 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 20173 look like?

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

20173 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 20173:


See below for interesting mathematical facts about the number 20173 from the Numbermatics database.

Names of 20173

  • Cardinal: 20173 can be written as Twenty thousand, one hundred seventy-three.

Scientific notation

  • Scientific notation: 2.0173 × 104

Factors of 20173

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 20173

Divisors of 20173

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 20174
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 20173 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 20172

Bases of 20173

  • Binary: 1001110110011012
  • Hexadecimal: 0x4ECD
  • Base-36: FKD

Squares and roots of 20173

  • 20173 squared (201732) is 406949929
  • 20173 cubed (201733) is 8209400917717
  • The square root of 20173 is 142.0316866055
  • The cube root of 20173 is 27.2222172861

Scales and comparisons

How big is 20173?
  • 20,173 seconds is equal to 5 hours, 36 minutes, 13 seconds.
  • To count from 1 to 20,173 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 20173 cubic inches would be around 2.3 feet tall.

Recreational maths with 20173

  • 20173 backwards is 37102
  • The number of decimal digits it has is: 5
  • The sum of 20173's digits is 13
  • More coming soon!

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"Number 20173 - Facts about the integer". Numbermatics.com. 2020. Web. 28 March 2020.

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Numbermatics. (2020). Number 20173 - Facts about the integer. Retrieved 28 March 2020, from https://numbermatics.com/n/20173/

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Numbermatics. 2020. "Number 20173 - Facts about the integer". https://numbermatics.com/n/20173/

The information we have on file for 20173 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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