85625

85,625 is an odd composite number composed of two prime numbers multiplied together.

What does the number 85625 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

85625 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 85625:

54 × 137

(5 × 5 × 5 × 5 × 137)

See below for interesting mathematical facts about the number 85625 from the Numbermatics database.


Names of 85625

  • Cardinal: 85625 can be written as Eighty-five thousand, six hundred twenty-five.

Scientific notation

  • Scientific notation: 8.5625 × 104

Factors of 85625

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 142

Divisors of 85625

  • Number of divisors d(n): 10
  • Complete list of divisors:
  • Sum of all divisors σ(n): 107778
  • Sum of proper divisors (its aliquot sum) s(n): 22153
  • 85625 is a deficient number, because the sum of its proper divisors (22153) is less than itself. Its deficiency is 63472

Bases of 85625

  • Binary: 101001110011110012
  • Hexadecimal: 0x14E79
  • Base-36: 1U2H

Squares and roots of 85625

  • 85625 squared (856252) is 7331640625
  • 85625 cubed (856253) is 627771728515625
  • The square root of 85625 is 292.6174977679
  • The cube root of 85625 is 44.0757990975

Scales and comparisons

How big is 85625?
  • 85,625 seconds is equal to 23 hours, 47 minutes, 5 seconds.
  • To count from 1 to 85,625 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 85625 cubic inches would be around 3.7 feet tall.

Recreational maths with 85625

  • 85625 backwards is 52658
  • The number of decimal digits it has is: 5
  • The sum of 85625's digits is 26
  • More coming soon!

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"Number 85625 - Facts about the integer". Numbermatics.com. 2024. Web. 24 July 2024.

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Numbermatics. (2024). Number 85625 - Facts about the integer. Retrieved 24 July 2024, from https://numbermatics.com/n/85625/

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Numbermatics. 2024. "Number 85625 - Facts about the integer". https://numbermatics.com/n/85625/

The information we have on file for 85625 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 85625, math, Factors of 85625, curriculum, school, college, exams, university, Prime factorization of 85625, STEM, science, technology, engineering, physics, economics, calculator, eighty-five thousand, six hundred twenty-five.

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