74442

74,442 is an even composite number composed of four prime numbers multiplied together.

What does the number 74442 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

74442 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 74442:

2 × 3 × 19 × 653

See below for interesting mathematical facts about the number 74442 from the Numbermatics database.


Names of 74442

  • Cardinal: 74442 can be written as Seventy-four thousand, four hundred forty-two.

Scientific notation

  • Scientific notation: 7.4442 × 104

Factors of 74442

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 677

Divisors of 74442

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 156960
  • Sum of proper divisors (its aliquot sum) s(n): 82518
  • 74442 is an abundant number, because the sum of its proper divisors (82518) is greater than itself. Its abundance is 8076

Bases of 74442

  • Binary: 100100010110010102
  • Hexadecimal: 0x122CA
  • Base-36: 1LFU

Squares and roots of 74442

  • 74442 squared (744422) is 5541611364
  • 74442 cubed (744423) is 412528633158888
  • The square root of 74442 is 272.8406128127
  • The cube root of 74442 is 42.0667871649

Scales and comparisons

How big is 74442?
  • 74,442 seconds is equal to 20 hours, 40 minutes, 42 seconds.
  • To count from 1 to 74,442 would take you about twenty 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 74442 cubic inches would be around 3.5 feet tall.

Recreational maths with 74442

  • 74442 backwards is 24447
  • The number of decimal digits it has is: 5
  • The sum of 74442's digits is 21
  • More coming soon!

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"Number 74442 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 74442 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/74442/

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Numbermatics. 2024. "Number 74442 - Facts about the integer". https://numbermatics.com/n/74442/

The information we have on file for 74442 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 74442, math, Factors of 74442, curriculum, school, college, exams, university, Prime factorization of 74442, STEM, science, technology, engineering, physics, economics, calculator, seventy-four thousand, four hundred forty-two.

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