15255

15,255 is an odd composite number composed of three prime numbers multiplied together.

What does the number 15255 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

15255 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 15255:

33 × 5 × 113

(3 × 3 × 3 × 5 × 113)

See below for interesting mathematical facts about the number 15255 from the Numbermatics database.


Names of 15255

  • Cardinal: 15255 can be written as Fifteen thousand, two hundred fifty-five.

Scientific notation

  • Scientific notation: 1.5255 × 104

Factors of 15255

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 121

Divisors of 15255

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 27360
  • Sum of proper divisors (its aliquot sum) s(n): 12105
  • 15255 is a deficient number, because the sum of its proper divisors (12105) is less than itself. Its deficiency is 3150

Bases of 15255

  • Binary: 111011100101112
  • Hexadecimal: 0x3B97
  • Base-36: BRR

Squares and roots of 15255

  • 15255 squared (152552) is 232715025
  • 15255 cubed (152553) is 3550067706375
  • The square root of 15255 is 123.5111331015
  • The cube root of 15255 is 24.8010882283

Scales and comparisons

How big is 15255?
  • 15,255 seconds is equal to 4 hours, 14 minutes, 15 seconds.
  • To count from 1 to 15,255 would take you about four 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 15255 cubic inches would be around 2.1 feet tall.

Recreational maths with 15255

  • 15255 backwards is 55251
  • The number of decimal digits it has is: 5
  • The sum of 15255's digits is 18
  • More coming soon!

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"Number 15255 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 15255 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/15255/

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The information we have on file for 15255 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 15255, math, Factors of 15255, curriculum, school, college, exams, university, Prime factorization of 15255, STEM, science, technology, engineering, physics, economics, calculator, fifteen thousand, two hundred fifty-five.

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