531,441 is an odd composite number. It is composed of a single prime number multiplied by itself eleven times.

What does the number 531441 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 13 divisors.

531441 is an odd composite number. It is composed of one distinct prime number multiplied by itself eleven times. It has a total of thirteen divisors.

Prime factorization of 531441:


(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3)

See below for interesting mathematical facts about the number 531441 from the Numbermatics database.

Names of 531441

  • Cardinal: 531441 can be written as Five hundred thirty-one thousand, four hundred forty-one.

Scientific notation

  • Scientific notation: 5.31441 × 105

Factors of 531441

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 3

Divisors of 531441

  • Number of divisors d(n): 13
  • Complete list of divisors:
  • Sum of all divisors σ(n): 797161
  • Sum of proper divisors (its aliquot sum) s(n): 265720
  • 531441 is a deficient number, because the sum of its proper divisors (265720) is less than itself. Its deficiency is 265721

Bases of 531441

  • Binary: 100000011011111100012
  • Hexadecimal: 0x81BF1
  • Base-36: BE29

Squares and roots of 531441

  • 531441 squared (5314412) is 282429536481
  • 531441 cubed (5314413) is 150094635296999121
  • 531441 is a perfect square number. Its square root is 729
  • 531441 is a perfect cube number. Its cube root is 81

Scales and comparisons

How big is 531441?
  • 531,441 seconds is equal to 6 days, 3 hours, 37 minutes, 21 seconds.
  • To count from 1 to 531,441 would take you about six 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 531441 cubic inches would be around 6.8 feet tall.

Recreational maths with 531441

  • 531441 backwards is 144135
  • The number of decimal digits it has is: 6
  • The sum of 531441's digits is 18
  • More coming soon!

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"Number 531441 - Facts about the integer". Numbermatics.com. 2023. Web. 5 December 2023.

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Numbermatics. (2023). Number 531441 - Facts about the integer. Retrieved 5 December 2023, from https://numbermatics.com/n/531441/

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The information we have on file for 531441 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 531441, math, Factors of 531441, curriculum, school, college, exams, university, Prime factorization of 531441, STEM, science, technology, engineering, physics, economics, calculator, five hundred thirty-one thousand, four hundred forty-one.

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