289081

289,081 is an odd composite number composed of three prime numbers multiplied together.

What does the number 289081 look like?

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

289081 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 289081:

13 × 37 × 601

See below for interesting mathematical facts about the number 289081 from the Numbermatics database.


Names of 289081

  • Cardinal: 289081 can be written as Two hundred eighty-nine thousand and eighty-one.

Scientific notation

  • Scientific notation: 2.89081 × 105

Factors of 289081

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 651

Divisors of 289081

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 320264
  • Sum of proper divisors (its aliquot sum) s(n): 31183
  • 289081 is a deficient number, because the sum of its proper divisors (31183) is less than itself. Its deficiency is 257898

Bases of 289081

  • Binary: 10001101001001110012
  • Hexadecimal: 0x46939
  • Base-36: 6721

Squares and roots of 289081

  • 289081 squared (2890812) is 83567824561
  • 289081 cubed (2890813) is 24157870291918441
  • The square root of 289081 is 537.6625335655
  • The cube root of 289081 is 66.1210664313

Scales and comparisons

How big is 289081?
  • 289,081 seconds is equal to 3 days, 8 hours, 18 minutes, 1 second.
  • To count from 1 to 289,081 would take you about three days.

    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 289081 cubic inches would be around 5.5 feet tall.

Recreational maths with 289081

  • 289081 backwards is 180982
  • The number of decimal digits it has is: 6
  • The sum of 289081's digits is 28
  • More coming soon!

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"Number 289081 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 289081 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/289081/

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Numbermatics. 2024. "Number 289081 - Facts about the integer". https://numbermatics.com/n/289081/

The information we have on file for 289081 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 289081, math, Factors of 289081, curriculum, school, college, exams, university, Prime factorization of 289081, STEM, science, technology, engineering, physics, economics, calculator, two hundred eighty-nine thousand and eighty-one.

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