491,401 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 491401 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 3 divisors.

491401 is an odd composite number. It has a total of three divisors.

Prime factorization of 491401:


(701 × 701)

See below for interesting mathematical facts about the number 491401 from the Numbermatics database.

Names of 491401

  • Cardinal: 491401 can be written as Four hundred ninety-one thousand, four hundred one.

Scientific notation

  • Scientific notation: 4.91401 × 105

Factors of 491401

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 701

Divisors of 491401

  • Number of divisors d(n): 3
  • Complete list of divisors:
  • Sum of all divisors σ(n): 492103
  • Sum of proper divisors (its aliquot sum) s(n): 702
  • 491401 is a deficient number, because the sum of its proper divisors (702) is less than itself. Its deficiency is 490699

Bases of 491401

  • Binary: 11101111111100010012
  • Hexadecimal: 0x77F89
  • Base-36: AJ61

Squares and roots of 491401

  • 491401 squared (4914012) is 241474942801
  • 491401 cubed (4914013) is 118661028367354201
  • 491401 is a perfect square number. Its square root is 701
  • The cube root of 491401 is 78.9124169573

Scales and comparisons

How big is 491401?
  • 491,401 seconds is equal to 5 days, 16 hours, 30 minutes, 1 second.
  • To count from 1 to 491,401 would take you about five 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 491401 cubic inches would be around 6.6 feet tall.

Recreational maths with 491401

  • 491401 backwards is 104194
  • The number of decimal digits it has is: 6
  • The sum of 491401's digits is 19
  • More coming soon!

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"Number 491401 - Facts about the integer". Numbermatics.com. 2023. Web. 31 March 2023.

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Numbermatics. (2023). Number 491401 - Facts about the integer. Retrieved 31 March 2023, from https://numbermatics.com/n/491401/

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Numbermatics. 2023. "Number 491401 - Facts about the integer". https://numbermatics.com/n/491401/

The information we have on file for 491401 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 491401, math, Factors of 491401, curriculum, school, college, exams, university, Prime factorization of 491401, STEM, science, technology, engineering, physics, economics, calculator, four hundred ninety-one thousand, four hundred one.

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