36728

36,728 is an even composite number composed of two prime numbers multiplied together.

What does the number 36728 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

36728 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 36728:

23 × 4591

(2 × 2 × 2 × 4591)

See below for interesting mathematical facts about the number 36728 from the Numbermatics database.


Names of 36728

  • Cardinal: 36728 can be written as Thirty-six thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 3.6728 × 104

Factors of 36728

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 4593

Divisors of 36728

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 68880
  • Sum of proper divisors (its aliquot sum) s(n): 32152
  • 36728 is a deficient number, because the sum of its proper divisors (32152) is less than itself. Its deficiency is 4576

Bases of 36728

  • Binary: 10001111011110002
  • Hexadecimal: 0x8F78
  • Base-36: SC8

Squares and roots of 36728

  • 36728 squared (367282) is 1348945984
  • 36728 cubed (367283) is 49544088100352
  • The square root of 36728 is 191.6455060783
  • The cube root of 36728 is 33.2403631597

Scales and comparisons

How big is 36728?
  • 36,728 seconds is equal to 10 hours, 12 minutes, 8 seconds.
  • To count from 1 to 36,728 would take you about ten 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 36728 cubic inches would be around 2.8 feet tall.

Recreational maths with 36728

  • 36728 backwards is 82763
  • The number of decimal digits it has is: 5
  • The sum of 36728's digits is 26
  • More coming soon!

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"Number 36728 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 36728 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/36728/

Chicago style:
Numbermatics. 2024. "Number 36728 - Facts about the integer". https://numbermatics.com/n/36728/

The information we have on file for 36728 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 36728, math, Factors of 36728, curriculum, school, college, exams, university, Prime factorization of 36728, STEM, science, technology, engineering, physics, economics, calculator, thirty-six thousand, seven hundred twenty-eight.

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