15424

15,424 is an even composite number composed of two prime numbers multiplied together.

What does the number 15424 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 14 divisors.

15424 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fourteen divisors.

Prime factorization of 15424:

26 × 241

(2 × 2 × 2 × 2 × 2 × 2 × 241)

See below for interesting mathematical facts about the number 15424 from the Numbermatics database.


Names of 15424

  • Cardinal: 15424 can be written as Fifteen thousand, four hundred twenty-four.

Scientific notation

  • Scientific notation: 1.5424 × 104

Factors of 15424

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 243

Divisors of 15424

  • Number of divisors d(n): 14
  • Complete list of divisors:
  • Sum of all divisors σ(n): 30734
  • Sum of proper divisors (its aliquot sum) s(n): 15310
  • 15424 is a deficient number, because the sum of its proper divisors (15310) is less than itself. Its deficiency is 114

Bases of 15424

  • Binary: 111100010000002
  • Hexadecimal: 0x3C40
  • Base-36: BWG

Squares and roots of 15424

  • 15424 squared (154242) is 237899776
  • 15424 cubed (154243) is 3669366145024
  • The square root of 15424 is 124.1933975701
  • The cube root of 15424 is 24.8923370129

Scales and comparisons

How big is 15424?
  • 15,424 seconds is equal to 4 hours, 17 minutes, 4 seconds.
  • To count from 1 to 15,424 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 15424 cubic inches would be around 2.1 feet tall.

Recreational maths with 15424

  • 15424 backwards is 42451
  • 15424 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 15424's digits is 16
  • More coming soon!

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"Number 15424 - Facts about the integer". Numbermatics.com. 2022. Web. 24 May 2022.

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Numbermatics. (2022). Number 15424 - Facts about the integer. Retrieved 24 May 2022, from https://numbermatics.com/n/15424/

Chicago style:
Numbermatics. 2022. "Number 15424 - Facts about the integer". https://numbermatics.com/n/15424/

The information we have on file for 15424 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 15424, math, Factors of 15424, curriculum, school, college, exams, university, Prime factorization of 15424, STEM, science, technology, engineering, physics, economics, calculator, fifteen thousand, four hundred twenty-four.

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