47982

47,982 is an even composite number composed of four prime numbers multiplied together.

What does the number 47982 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

47982 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 47982:

2 × 3 × 11 × 727

See below for interesting mathematical facts about the number 47982 from the Numbermatics database.


Names of 47982

  • Cardinal: 47982 can be written as Forty-seven thousand, nine hundred eighty-two.

Scientific notation

  • Scientific notation: 4.7982 × 104

Factors of 47982

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 743

Divisors of 47982

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 104832
  • Sum of proper divisors (its aliquot sum) s(n): 56850
  • 47982 is an abundant number, because the sum of its proper divisors (56850) is greater than itself. Its abundance is 8868

Bases of 47982

  • Binary: 10111011011011102
  • Hexadecimal: 0xBB6E
  • Base-36: 110U

Squares and roots of 47982

  • 47982 squared (479822) is 2302272324
  • 47982 cubed (479823) is 110467630650168
  • The square root of 47982 is 219.0479399583
  • The cube root of 47982 is 36.3378684871

Scales and comparisons

How big is 47982?
  • 47,982 seconds is equal to 13 hours, 19 minutes, 42 seconds.
  • To count from 1 to 47,982 would take you about thirteen 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 47982 cubic inches would be around 3 feet tall.

Recreational maths with 47982

  • 47982 backwards is 28974
  • The number of decimal digits it has is: 5
  • The sum of 47982's digits is 30
  • More coming soon!

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"Number 47982 - Facts about the integer". Numbermatics.com. 2022. Web. 21 January 2022.

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Numbermatics. (2022). Number 47982 - Facts about the integer. Retrieved 21 January 2022, from https://numbermatics.com/n/47982/

Chicago style:
Numbermatics. 2022. "Number 47982 - Facts about the integer". https://numbermatics.com/n/47982/

The information we have on file for 47982 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 47982, math, Factors of 47982, curriculum, school, college, exams, university, Prime factorization of 47982, STEM, science, technology, engineering, physics, economics, calculator, forty-seven thousand, nine hundred eighty-two.

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