28836

28,836 is an even composite number composed of three prime numbers multiplied together.

What does the number 28836 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

28836 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 28836:

22 × 34 × 89

(2 × 2 × 3 × 3 × 3 × 3 × 89)

See below for interesting mathematical facts about the number 28836 from the Numbermatics database.


Names of 28836

  • Cardinal: 28836 can be written as Twenty-eight thousand, eight hundred thirty-six.

Scientific notation

  • Scientific notation: 2.8836 × 104

Factors of 28836

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 94

Divisors of 28836

Bases of 28836

  • Binary: 1110000101001002
  • Hexadecimal: 0x70A4
  • Base-36: M90

Squares and roots of 28836

  • 28836 squared (288362) is 831514896
  • 28836 cubed (288363) is 23977563541056
  • The square root of 28836 is 169.8116603769
  • The cube root of 28836 is 30.6651438017

Scales and comparisons

How big is 28836?
  • 28,836 seconds is equal to 8 hours, 36 seconds.
  • To count from 1 to 28,836 would take you about eight 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 28836 cubic inches would be around 2.6 feet tall.

Recreational maths with 28836

  • 28836 backwards is 63882
  • 28836 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 28836's digits is 27
  • More coming soon!

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"Number 28836 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 28836 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/28836/

Chicago style:
Numbermatics. 2024. "Number 28836 - Facts about the integer". https://numbermatics.com/n/28836/

The information we have on file for 28836 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 28836, math, Factors of 28836, curriculum, school, college, exams, university, Prime factorization of 28836, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight thousand, eight hundred thirty-six.

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