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

What does the number 867 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

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

Prime factorization of 867:

3 × 172

(3 × 17 × 17)

See below for interesting mathematical facts about the number 867 from the Numbermatics database.

Names of 867

  • Cardinal: 867 can be written as Eight hundred sixty-seven.

Scientific notation

  • Scientific notation: 8.67 × 102

Factors of 867

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 20

Divisors of 867

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 1228
  • Sum of proper divisors (its aliquot sum) s(n): 361
  • 867 is a deficient number, because the sum of its proper divisors (361) is less than itself. Its deficiency is 506

Bases of 867

  • Binary: 11011000112
  • Hexadecimal: 0x363
  • Base-36: O3

Squares and roots of 867

  • 867 squared (8672) is 751689
  • 867 cubed (8673) is 651714363
  • The square root of 867 is 29.4448637287
  • The cube root of 867 is 9.5354171959

Scales and comparisons

How big is 867?
  • 867 seconds is equal to 14 minutes, 27 seconds.
  • To count from 1 to 867 would take you about 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 867 cubic inches would be around 0.8 feet tall.

Recreational maths with 867

  • 867 backwards is 768
  • The number of decimal digits it has is: 3
  • The sum of 867's digits is 21
  • More coming soon!

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"Number 867 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 867 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/867/

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The information we have on file for 867 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 867, math, Factors of 867, curriculum, school, college, exams, university, Prime factorization of 867, STEM, science, technology, engineering, physics, economics, calculator, eight hundred sixty-seven.

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