83840

83,840 is an even composite number composed of three prime numbers multiplied together.

What does the number 83840 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

83840 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 83840:

27 × 5 × 131

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 131)

See below for interesting mathematical facts about the number 83840 from the Numbermatics database.


Names of 83840

  • Cardinal: 83840 can be written as Eighty-three thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 8.384 × 104

Factors of 83840

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 9
  • Sum of prime factors: 138

Divisors of 83840

Bases of 83840

  • Binary: 101000111100000002
  • Hexadecimal: 0x14780
  • Base-36: 1SOW

Squares and roots of 83840

  • 83840 squared (838402) is 7029145600
  • 83840 cubed (838403) is 589323567104000
  • The square root of 83840 is 289.5513771337
  • The cube root of 83840 is 43.7673672545

Scales and comparisons

How big is 83840?
  • 83,840 seconds is equal to 23 hours, 17 minutes, 20 seconds.
  • To count from 1 to 83,840 would take you about twenty-three 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 83840 cubic inches would be around 3.6 feet tall.

Recreational maths with 83840

  • 83840 backwards is 04838
  • The number of decimal digits it has is: 5
  • The sum of 83840's digits is 23
  • More coming soon!

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"Number 83840 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 83840 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/83840/

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Numbermatics. 2024. "Number 83840 - Facts about the integer". https://numbermatics.com/n/83840/

The information we have on file for 83840 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 83840, math, Factors of 83840, curriculum, school, college, exams, university, Prime factorization of 83840, STEM, science, technology, engineering, physics, economics, calculator, eighty-three thousand, eight hundred forty.

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