133613

133,613 is an odd composite number composed of two prime numbers multiplied together.

What does the number 133613 look like?

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

133613 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 133613:

53 × 2521

See below for interesting mathematical facts about the number 133613 from the Numbermatics database.


Names of 133613

  • Cardinal: 133613 can be written as One hundred thirty-three thousand, six hundred thirteen.

Scientific notation

  • Scientific notation: 1.33613 × 105

Factors of 133613

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 2574

Divisors of 133613

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 136188
  • Sum of proper divisors (its aliquot sum) s(n): 2575
  • 133613 is a deficient number, because the sum of its proper divisors (2575) is less than itself. Its deficiency is 131038

Bases of 133613

  • Binary: 1000001001111011012
  • Hexadecimal: 0x209ED
  • Base-36: 2V3H

Squares and roots of 133613

  • 133613 squared (1336132) is 17852433769
  • 133613 cubed (1336133) is 2385317233177397
  • The square root of 133613 is 365.5311204261
  • The cube root of 133613 is 51.1229890829

Scales and comparisons

How big is 133613?
  • 133,613 seconds is equal to 1 day, 13 hours, 6 minutes, 53 seconds.
  • To count from 1 to 133,613 would take you about thirteen 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 133613 cubic inches would be around 4.3 feet tall.

Recreational maths with 133613

  • 133613 backwards is 316331
  • The number of decimal digits it has is: 6
  • The sum of 133613's digits is 17
  • More coming soon!

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"Number 133613 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

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Numbermatics. (2024). Number 133613 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/133613/

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Numbermatics. 2024. "Number 133613 - Facts about the integer". https://numbermatics.com/n/133613/

The information we have on file for 133613 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 133613, math, Factors of 133613, curriculum, school, college, exams, university, Prime factorization of 133613, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-three thousand, six hundred thirteen.

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