26813

26,813 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 26813 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

26813 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 26813:

26813

See below for interesting mathematical facts about the number 26813 from the Numbermatics database.


Names of 26813

  • Cardinal: 26813 can be written as Twenty-six thousand, eight hundred thirteen.

Scientific notation

  • Scientific notation: 2.6813 × 104

Factors of 26813

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 26813

Divisors of 26813

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 26814
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 26813 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 26812

Bases of 26813

  • Binary: 1101000101111012
  • Hexadecimal: 0x68BD
  • Base-36: KOT

Squares and roots of 26813

  • 26813 squared (268132) is 718936969
  • 26813 cubed (268133) is 19276856949797
  • The square root of 26813 is 163.7467556929
  • The cube root of 26813 is 29.9305802279

Scales and comparisons

How big is 26813?
  • 26,813 seconds is equal to 7 hours, 26 minutes, 53 seconds.
  • To count from 1 to 26,813 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 26813 cubic inches would be around 2.5 feet tall.

Recreational maths with 26813

  • 26813 backwards is 31862
  • The number of decimal digits it has is: 5
  • The sum of 26813's digits is 20
  • More coming soon!

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"Number 26813 - Facts about the integer". Numbermatics.com. 2021. Web. 18 October 2021.

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The information we have on file for 26813 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!

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