2162

2,162 is an even composite number composed of three prime numbers multiplied together.

What does the number 2162 look like?

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

2162 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 2162:

2 × 23 × 47

See below for interesting mathematical facts about the number 2162 from the Numbermatics database.


Names of 2162

  • Cardinal: 2162 can be written as Two thousand, one hundred sixty-two.

Scientific notation

  • Scientific notation: 2.162 × 103

Factors of 2162

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 72

Divisors of 2162

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 3456
  • Sum of proper divisors (its aliquot sum) s(n): 1294
  • 2162 is a deficient number, because the sum of its proper divisors (1294) is less than itself. Its deficiency is 868

Bases of 2162

  • Binary: 1000011100102
  • Hexadecimal: 0x872
  • Base-36: 1O2

Squares and roots of 2162

  • 2162 squared (21622) is 4674244
  • 2162 cubed (21623) is 10105715528
  • The square root of 2162 is 46.4973117503
  • The cube root of 2162 is 12.9305966033

Scales and comparisons

How big is 2162?
  • 2,162 seconds is equal to 36 minutes, 2 seconds.
  • To count from 1 to 2,162 would take you about thirty-six 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 2162 cubic inches would be around 1.1 feet tall.

Recreational maths with 2162

  • 2162 backwards is 2612
  • The number of decimal digits it has is: 4
  • The sum of 2162's digits is 11
  • More coming soon!

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"Number 2162 - Facts about the integer". Numbermatics.com. 2024. Web. 24 April 2024.

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Numbermatics. (2024). Number 2162 - Facts about the integer. Retrieved 24 April 2024, from https://numbermatics.com/n/2162/

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The information we have on file for 2162 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 2162, math, Factors of 2162, curriculum, school, college, exams, university, Prime factorization of 2162, STEM, science, technology, engineering, physics, economics, calculator, two thousand, one hundred sixty-two.

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