2159

2,159 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2159 look like?

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

2159 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 2159:

17 × 127

See below for interesting mathematical facts about the number 2159 from the Numbermatics database.


Names of 2159

  • Cardinal: 2159 can be written as Two thousand, one hundred fifty-nine.

Scientific notation

  • Scientific notation: 2.159 × 103

Factors of 2159

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 144

Divisors of 2159

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2304
  • Sum of proper divisors (its aliquot sum) s(n): 145
  • 2159 is a deficient number, because the sum of its proper divisors (145) is less than itself. Its deficiency is 2014

Bases of 2159

  • Binary: 1000011011112
  • Hexadecimal: 0x86F
  • Base-36: 1NZ

Squares and roots of 2159

  • 2159 squared (21592) is 4661281
  • 2159 cubed (21593) is 10063705679
  • The square root of 2159 is 46.4650406219
  • The cube root of 2159 is 12.9246129853

Scales and comparisons

How big is 2159?
  • 2,159 seconds is equal to 35 minutes, 59 seconds.
  • To count from 1 to 2,159 would take you about thirty-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 2159 cubic inches would be around 1.1 feet tall.

Recreational maths with 2159

  • 2159 backwards is 9512
  • 2159 is a Harshad number.
  • The number of decimal digits it has is: 4
  • The sum of 2159's digits is 17
  • More coming soon!

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"Number 2159 - Facts about the integer". Numbermatics.com. 2024. Web. 21 July 2024.

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Numbermatics. (2024). Number 2159 - Facts about the integer. Retrieved 21 July 2024, from https://numbermatics.com/n/2159/

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The information we have on file for 2159 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 2159, math, Factors of 2159, curriculum, school, college, exams, university, Prime factorization of 2159, STEM, science, technology, engineering, physics, economics, calculator, two thousand, one hundred fifty-nine.

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