28164

28,164 is an even composite number composed of three prime numbers multiplied together.

What does the number 28164 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

28164 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 28164:

22 × 3 × 2347

(2 × 2 × 3 × 2347)

See below for interesting mathematical facts about the number 28164 from the Numbermatics database.


Names of 28164

  • Cardinal: 28164 can be written as Twenty-eight thousand, one hundred sixty-four.

Scientific notation

  • Scientific notation: 2.8164 × 104

Factors of 28164

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 2352

Divisors of 28164

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 65744
  • Sum of proper divisors (its aliquot sum) s(n): 37580
  • 28164 is an abundant number, because the sum of its proper divisors (37580) is greater than itself. Its abundance is 9416

Bases of 28164

  • Binary: 1101110000001002
  • Hexadecimal: 0x6E04
  • Base-36: LQC

Squares and roots of 28164

  • 28164 squared (281642) is 793210896
  • 28164 cubed (281643) is 22339991674944
  • The square root of 28164 is 167.8213335663
  • The cube root of 28164 is 30.4250601301

Scales and comparisons

How big is 28164?
  • 28,164 seconds is equal to 7 hours, 49 minutes, 24 seconds.
  • To count from 1 to 28,164 would take you about seven 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 28164 cubic inches would be around 2.5 feet tall.

Recreational maths with 28164

  • 28164 backwards is 46182
  • The number of decimal digits it has is: 5
  • The sum of 28164's digits is 21
  • More coming soon!

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"Number 28164 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 28164 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/28164/

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The information we have on file for 28164 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 28164, math, Factors of 28164, curriculum, school, college, exams, university, Prime factorization of 28164, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight thousand, one hundred sixty-four.

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