61481

61,481 is an odd composite number composed of two prime numbers multiplied together.

What does the number 61481 look like?

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

61481 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 61481:

7 × 8783

See below for interesting mathematical facts about the number 61481 from the Numbermatics database.


Names of 61481

  • Cardinal: 61481 can be written as Sixty-one thousand, four hundred eighty-one.

Scientific notation

  • Scientific notation: 6.1481 × 104

Factors of 61481

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 8790

Divisors of 61481

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 70272
  • Sum of proper divisors (its aliquot sum) s(n): 8791
  • 61481 is a deficient number, because the sum of its proper divisors (8791) is less than itself. Its deficiency is 52690

Bases of 61481

  • Binary: 11110000001010012
  • Hexadecimal: 0xF029
  • Base-36: 1BFT

Squares and roots of 61481

  • 61481 squared (614812) is 3779913361
  • 61481 cubed (614813) is 232392853347641
  • The square root of 61481 is 247.9536246963
  • The cube root of 61481 is 39.4681685549

Scales and comparisons

How big is 61481?
  • 61,481 seconds is equal to 17 hours, 4 minutes, 41 seconds.
  • To count from 1 to 61,481 would take you about seventeen 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 61481 cubic inches would be around 3.3 feet tall.

Recreational maths with 61481

  • 61481 backwards is 18416
  • The number of decimal digits it has is: 5
  • The sum of 61481's digits is 20
  • More coming soon!

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"Number 61481 - Facts about the integer". Numbermatics.com. 2021. Web. 4 December 2021.

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Numbermatics. (2021). Number 61481 - Facts about the integer. Retrieved 4 December 2021, from https://numbermatics.com/n/61481/

Chicago style:
Numbermatics. 2021. "Number 61481 - Facts about the integer". https://numbermatics.com/n/61481/

The information we have on file for 61481 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 61481, math, Factors of 61481, curriculum, school, college, exams, university, Prime factorization of 61481, STEM, science, technology, engineering, physics, economics, calculator, sixty-one thousand, four hundred eighty-one.

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