15280

15,280 is an even composite number composed of three prime numbers multiplied together.

What does the number 15280 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

15280 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 15280:

24 × 5 × 191

(2 × 2 × 2 × 2 × 5 × 191)

See below for interesting mathematical facts about the number 15280 from the Numbermatics database.


Names of 15280

  • Cardinal: 15280 can be written as Fifteen thousand, two hundred eighty.

Scientific notation

  • Scientific notation: 1.528 × 104

Factors of 15280

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 198

Divisors of 15280

Bases of 15280

  • Binary: 111011101100002
  • Hexadecimal: 0x3BB0
  • Base-36: BSG

Squares and roots of 15280

  • 15280 squared (152802) is 233478400
  • 15280 cubed (152803) is 3567549952000
  • The square root of 15280 is 123.6122971229
  • The cube root of 15280 is 24.8146288995

Scales and comparisons

How big is 15280?
  • 15,280 seconds is equal to 4 hours, 14 minutes, 40 seconds.
  • To count from 1 to 15,280 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 15280 cubic inches would be around 2.1 feet tall.

Recreational maths with 15280

  • 15280 backwards is 08251
  • 15280 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 15280's digits is 16
  • More coming soon!

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"Number 15280 - Facts about the integer". Numbermatics.com. 2022. Web. 10 December 2022.

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Numbermatics. (2022). Number 15280 - Facts about the integer. Retrieved 10 December 2022, from https://numbermatics.com/n/15280/

Chicago style:
Numbermatics. 2022. "Number 15280 - Facts about the integer". https://numbermatics.com/n/15280/

The information we have on file for 15280 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 15280, math, Factors of 15280, curriculum, school, college, exams, university, Prime factorization of 15280, STEM, science, technology, engineering, physics, economics, calculator, fifteen thousand, two hundred eighty.

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