13378

13,378 is an even composite number composed of two prime numbers multiplied together.

What does the number 13378 look like?

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

13378 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 13378:

2 × 6689

See below for interesting mathematical facts about the number 13378 from the Numbermatics database.


Names of 13378

  • Cardinal: 13378 can be written as Thirteen thousand, three hundred seventy-eight.

Scientific notation

  • Scientific notation: 1.3378 × 104

Factors of 13378

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 6691

Divisors of 13378

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 20070
  • Sum of proper divisors (its aliquot sum) s(n): 6692
  • 13378 is a deficient number, because the sum of its proper divisors (6692) is less than itself. Its deficiency is 6686

Bases of 13378

  • Binary: 110100010000102
  • Hexadecimal: 0x3442
  • Base-36: ABM

Squares and roots of 13378

  • 13378 squared (133782) is 178970884
  • 13378 cubed (133783) is 2394272486152
  • The square root of 13378 is 115.6633044661
  • The cube root of 13378 is 23.7390716111

Scales and comparisons

How big is 13378?
  • 13,378 seconds is equal to 3 hours, 42 minutes, 58 seconds.
  • To count from 1 to 13,378 would take you about three 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 13378 cubic inches would be around 2 feet tall.

Recreational maths with 13378

  • 13378 backwards is 87331
  • The number of decimal digits it has is: 5
  • The sum of 13378's digits is 22
  • More coming soon!

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"Number 13378 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 13378 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/13378/

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The information we have on file for 13378 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 13378, math, Factors of 13378, curriculum, school, college, exams, university, Prime factorization of 13378, STEM, science, technology, engineering, physics, economics, calculator, thirteen thousand, three hundred seventy-eight.

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