5142

5,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 5142 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

5142 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 5142:

2 × 3 × 857

See below for interesting mathematical facts about the number 5142 from the Numbermatics database.


Names of 5142

  • Cardinal: 5142 can be written as Five thousand, one hundred forty-two.

Scientific notation

  • Scientific notation: 5.142 × 103

Factors of 5142

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 862

Divisors of 5142

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 10296
  • Sum of proper divisors (its aliquot sum) s(n): 5154
  • 5142 is an abundant number, because the sum of its proper divisors (5154) is greater than itself. Its abundance is 12

Bases of 5142

  • Binary: 10100000101102
  • Hexadecimal: 0x1416
  • Base-36: 3YU

Squares and roots of 5142

  • 5142 squared (51422) is 26440164
  • 5142 cubed (51423) is 135955323288
  • The square root of 5142 is 71.7077401679
  • The cube root of 5142 is 17.2601284773

Scales and comparisons

How big is 5142?
  • 5,142 seconds is equal to 1 hour, 25 minutes, 42 seconds.
  • To count from 1 to 5,142 would take you about twenty-five minutes.

    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 5142 cubic inches would be around 1.4 feet tall.

Recreational maths with 5142

  • 5142 backwards is 2415
  • The number of decimal digits it has is: 4
  • The sum of 5142's digits is 12
  • More coming soon!

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"Number 5142 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 5142 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/5142/

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The information we have on file for 5142 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 5142, math, Factors of 5142, curriculum, school, college, exams, university, Prime factorization of 5142, STEM, science, technology, engineering, physics, economics, calculator, five thousand, one hundred forty-two.

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