39121

39,121 is an odd composite number composed of three prime numbers multiplied together.

What does the number 39121 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

39121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 39121:

19 × 29 × 71

See below for interesting mathematical facts about the number 39121 from the Numbermatics database.


Names of 39121

  • Cardinal: 39121 can be written as Thirty-nine thousand, one hundred twenty-one.

Scientific notation

  • Scientific notation: 3.9121 × 104

Factors of 39121

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 119

Divisors of 39121

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 43200
  • Sum of proper divisors (its aliquot sum) s(n): 4079
  • 39121 is a deficient number, because the sum of its proper divisors (4079) is less than itself. Its deficiency is 35042

Bases of 39121

  • Binary: 10011000110100012
  • Hexadecimal: 0x98D1
  • Base-36: U6P

Squares and roots of 39121

  • 39121 squared (391212) is 1530452641
  • 39121 cubed (391213) is 59872837768561
  • The square root of 39121 is 197.7902929873
  • The cube root of 39121 is 33.9471497249

Scales and comparisons

How big is 39121?
  • 39,121 seconds is equal to 10 hours, 52 minutes, 1 second.
  • To count from 1 to 39,121 would take you about ten 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 39121 cubic inches would be around 2.8 feet tall.

Recreational maths with 39121

  • 39121 backwards is 12193
  • The number of decimal digits it has is: 5
  • The sum of 39121's digits is 16
  • More coming soon!

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"Number 39121 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 39121 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/39121/

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Numbermatics. 2024. "Number 39121 - Facts about the integer". https://numbermatics.com/n/39121/

The information we have on file for 39121 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 39121, math, Factors of 39121, curriculum, school, college, exams, university, Prime factorization of 39121, STEM, science, technology, engineering, physics, economics, calculator, thirty-nine thousand, one hundred twenty-one.

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