82388

82,388 is an even composite number composed of three prime numbers multiplied together.

What does the number 82388 look like?

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

82388 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 82388:

22 × 43 × 479

(2 × 2 × 43 × 479)

See below for interesting mathematical facts about the number 82388 from the Numbermatics database.


Names of 82388

  • Cardinal: 82388 can be written as Eighty-two thousand, three hundred eighty-eight.

Scientific notation

  • Scientific notation: 8.2388 × 104

Factors of 82388

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 524

Divisors of 82388

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 147840
  • Sum of proper divisors (its aliquot sum) s(n): 65452
  • 82388 is a deficient number, because the sum of its proper divisors (65452) is less than itself. Its deficiency is 16936

Bases of 82388

  • Binary: 101000001110101002
  • Hexadecimal: 0x141D4
  • Base-36: 1RKK

Squares and roots of 82388

  • 82388 squared (823882) is 6787782544
  • 82388 cubed (823883) is 559231828235072
  • The square root of 82388 is 287.0330991367
  • The cube root of 82388 is 43.5132297805

Scales and comparisons

How big is 82388?
  • 82,388 seconds is equal to 22 hours, 53 minutes, 8 seconds.
  • To count from 1 to 82,388 would take you about twenty-two 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 82388 cubic inches would be around 3.6 feet tall.

Recreational maths with 82388

  • 82388 backwards is 88328
  • The number of decimal digits it has is: 5
  • The sum of 82388's digits is 29
  • More coming soon!

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"Number 82388 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 82388 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/82388/

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Numbermatics. 2024. "Number 82388 - Facts about the integer". https://numbermatics.com/n/82388/

The information we have on file for 82388 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 82388, math, Factors of 82388, curriculum, school, college, exams, university, Prime factorization of 82388, STEM, science, technology, engineering, physics, economics, calculator, eighty-two thousand, three hundred eighty-eight.

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