26291

26,291 is an odd composite number composed of two prime numbers multiplied together.

What does the number 26291 look like?

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

26291 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 26291:

61 × 431

See below for interesting mathematical facts about the number 26291 from the Numbermatics database.


Names of 26291

  • Cardinal: 26291 can be written as Twenty-six thousand, two hundred ninety-one.

Scientific notation

  • Scientific notation: 2.6291 × 104

Factors of 26291

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 492

Divisors of 26291

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 26784
  • Sum of proper divisors (its aliquot sum) s(n): 493
  • 26291 is a deficient number, because the sum of its proper divisors (493) is less than itself. Its deficiency is 25798

Bases of 26291

  • Binary: 1100110101100112
  • Hexadecimal: 0x66B3
  • Base-36: KAB

Squares and roots of 26291

  • 26291 squared (262912) is 691216681
  • 26291 cubed (262913) is 18172777760171
  • The square root of 26291 is 162.1449968393
  • The cube root of 26291 is 29.7350747817

Scales and comparisons

How big is 26291?
  • 26,291 seconds is equal to 7 hours, 18 minutes, 11 seconds.
  • To count from 1 to 26,291 would take you about seven 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 26291 cubic inches would be around 2.5 feet tall.

Recreational maths with 26291

  • 26291 backwards is 19262
  • The number of decimal digits it has is: 5
  • The sum of 26291's digits is 20
  • More coming soon!

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"Number 26291 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 26291 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/26291/

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The information we have on file for 26291 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 26291, math, Factors of 26291, curriculum, school, college, exams, university, Prime factorization of 26291, STEM, science, technology, engineering, physics, economics, calculator, twenty-six thousand, two hundred ninety-one.

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