20,664 is an even composite number composed of four prime numbers multiplied together.

What does the number 20664 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

20664 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 20664:

23 × 32 × 7 × 41

(2 × 2 × 2 × 3 × 3 × 7 × 41)

See below for interesting mathematical facts about the number 20664 from the Numbermatics database.

Names of 20664

  • Cardinal: 20664 can be written as Twenty thousand, six hundred sixty-four.

Scientific notation

  • Scientific notation: 2.0664 × 104

Factors of 20664

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 53

Divisors of 20664

Bases of 20664

  • Binary: 1010000101110002
  • Hexadecimal: 0x50B8
  • Base-36: FY0

Squares and roots of 20664

  • 20664 squared (206642) is 427000896
  • 20664 cubed (206643) is 8823546514944
  • The square root of 20664 is 143.7497826085
  • The cube root of 20664 is 27.4413073295

Scales and comparisons

How big is 20664?
  • 20,664 seconds is equal to 5 hours, 44 minutes, 24 seconds.
  • To count from 1 to 20,664 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 20664 cubic inches would be around 2.3 feet tall.

Recreational maths with 20664

  • 20664 backwards is 46602
  • 20664 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 20664's digits is 18
  • More coming soon!

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"Number 20664 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.

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Numbermatics. (2024). Number 20664 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/20664/

Chicago style:
Numbermatics. 2024. "Number 20664 - Facts about the integer". https://numbermatics.com/n/20664/

The information we have on file for 20664 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 20664, math, Factors of 20664, curriculum, school, college, exams, university, Prime factorization of 20664, STEM, science, technology, engineering, physics, economics, calculator, twenty thousand, six hundred sixty-four.

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