2867

2,867 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2867 look like?

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

2867 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 2867:

47 × 61

See below for interesting mathematical facts about the number 2867 from the Numbermatics database.


Names of 2867

  • Cardinal: 2867 can be written as Two thousand, eight hundred sixty-seven.

Scientific notation

  • Scientific notation: 2.867 × 103

Factors of 2867

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 108

Divisors of 2867

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2976
  • Sum of proper divisors (its aliquot sum) s(n): 109
  • 2867 is a deficient number, because the sum of its proper divisors (109) is less than itself. Its deficiency is 2758

Bases of 2867

  • Binary: 1011001100112
  • Hexadecimal: 0xB33
  • Base-36: 27N

Squares and roots of 2867

  • 2867 squared (28672) is 8219689
  • 2867 cubed (28673) is 23565848363
  • The square root of 2867 is 53.5443741209
  • The cube root of 2867 is 14.2061336987

Scales and comparisons

How big is 2867?
  • 2,867 seconds is equal to 47 minutes, 47 seconds.
  • To count from 1 to 2,867 would take you about forty-seven 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 2867 cubic inches would be around 1.2 feet tall.

Recreational maths with 2867

  • 2867 backwards is 7682
  • The number of decimal digits it has is: 4
  • The sum of 2867's digits is 23
  • More coming soon!

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"Number 2867 - Facts about the integer". Numbermatics.com. 2022. Web. 20 August 2022.

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Numbermatics. (2022). Number 2867 - Facts about the integer. Retrieved 20 August 2022, from https://numbermatics.com/n/2867/

Chicago style:
Numbermatics. 2022. "Number 2867 - Facts about the integer". https://numbermatics.com/n/2867/

The information we have on file for 2867 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 2867, math, Factors of 2867, curriculum, school, college, exams, university, Prime factorization of 2867, STEM, science, technology, engineering, physics, economics, calculator, two thousand, eight hundred sixty-seven.

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