18085

18,085 is an odd composite number composed of two prime numbers multiplied together.

What does the number 18085 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

18085 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 18085:

5 × 3617

See below for interesting mathematical facts about the number 18085 from the Numbermatics database.


Names of 18085

  • Cardinal: 18085 can be written as Eighteen thousand and eighty-five.

Scientific notation

  • Scientific notation: 1.8085 × 104

Factors of 18085

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 3622

Divisors of 18085

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 21708
  • Sum of proper divisors (its aliquot sum) s(n): 3623
  • 18085 is a deficient number, because the sum of its proper divisors (3623) is less than itself. Its deficiency is 14462

Bases of 18085

  • Binary: 1000110101001012
  • Hexadecimal: 0x46A5
  • Base-36: DYD

Squares and roots of 18085

  • 18085 squared (180852) is 327067225
  • 18085 cubed (180853) is 5915010764125
  • The square root of 18085 is 134.4804818551
  • The cube root of 18085 is 26.2486015883

Scales and comparisons

How big is 18085?
  • 18,085 seconds is equal to 5 hours, 1 minute, 25 seconds.
  • To count from 1 to 18,085 would take you about five 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 18085 cubic inches would be around 2.2 feet tall.

Recreational maths with 18085

  • 18085 backwards is 58081
  • The number of decimal digits it has is: 5
  • The sum of 18085's digits is 22
  • More coming soon!

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"Number 18085 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 18085 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/18085/

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The information we have on file for 18085 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 18085, math, Factors of 18085, curriculum, school, college, exams, university, Prime factorization of 18085, STEM, science, technology, engineering, physics, economics, calculator, eighteen thousand and eighty-five.

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