27442

27,442 is an even composite number composed of two prime numbers multiplied together.

What does the number 27442 look like?

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

27442 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 27442:

2 × 13721

See below for interesting mathematical facts about the number 27442 from the Numbermatics database.


Names of 27442

  • Cardinal: 27442 can be written as Twenty-seven thousand, four hundred forty-two.

Scientific notation

  • Scientific notation: 2.7442 × 104

Factors of 27442

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 13723

Divisors of 27442

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 41166
  • Sum of proper divisors (its aliquot sum) s(n): 13724
  • 27442 is a deficient number, because the sum of its proper divisors (13724) is less than itself. Its deficiency is 13718

Bases of 27442

  • Binary: 1101011001100102
  • Hexadecimal: 0x6B32
  • Base-36: L6A

Squares and roots of 27442

  • 27442 squared (274422) is 753063364
  • 27442 cubed (274423) is 20665564834888
  • The square root of 27442 is 165.6562706327
  • The cube root of 27442 is 30.1628184435

Scales and comparisons

How big is 27442?
  • 27,442 seconds is equal to 7 hours, 37 minutes, 22 seconds.
  • To count from 1 to 27,442 would take you about seven 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 27442 cubic inches would be around 2.5 feet tall.

Recreational maths with 27442

  • 27442 backwards is 24472
  • The number of decimal digits it has is: 5
  • The sum of 27442's digits is 19
  • More coming soon!

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"Number 27442 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 27442 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/27442/

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Numbermatics. 2024. "Number 27442 - Facts about the integer". https://numbermatics.com/n/27442/

The information we have on file for 27442 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 27442, math, Factors of 27442, curriculum, school, college, exams, university, Prime factorization of 27442, STEM, science, technology, engineering, physics, economics, calculator, twenty-seven thousand, four hundred forty-two.

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