16,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 16142 look like?

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

16142 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 16142:

2 × 7 × 1153

See below for interesting mathematical facts about the number 16142 from the Numbermatics database.

Names of 16142

  • Cardinal: 16142 can be written as Sixteen thousand, one hundred forty-two.

Scientific notation

  • Scientific notation: 1.6142 × 104

Factors of 16142

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 1162

Divisors of 16142

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 27696
  • Sum of proper divisors (its aliquot sum) s(n): 11554
  • 16142 is a deficient number, because the sum of its proper divisors (11554) is less than itself. Its deficiency is 4588

Bases of 16142

  • Binary: 111111000011102
  • Hexadecimal: 0x3F0E
  • Base-36: CGE

Squares and roots of 16142

  • 16142 squared (161422) is 260564164
  • 16142 cubed (161423) is 4206026735288
  • The square root of 16142 is 127.0511707935
  • The cube root of 16142 is 25.2727468775

Scales and comparisons

How big is 16142?
  • 16,142 seconds is equal to 4 hours, 29 minutes, 2 seconds.
  • To count from 1 to 16,142 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 16142 cubic inches would be around 2.1 feet tall.

Recreational maths with 16142

  • 16142 backwards is 24161
  • 16142 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 16142's digits is 14
  • More coming soon!

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"Number 16142 - Facts about the integer". Numbermatics.com. 2023. Web. 21 September 2023.

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Numbermatics. (2023). Number 16142 - Facts about the integer. Retrieved 21 September 2023, from https://numbermatics.com/n/16142/

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The information we have on file for 16142 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 16142, math, Factors of 16142, curriculum, school, college, exams, university, Prime factorization of 16142, STEM, science, technology, engineering, physics, economics, calculator, sixteen thousand, one hundred forty-two.

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