561,801 is an odd composite number composed of three prime numbers multiplied together.

What does the number 561801 look like?

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

561801 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 561801:

3 × 401 × 467

See below for interesting mathematical facts about the number 561801 from the Numbermatics database.

Names of 561801

  • Cardinal: 561801 can be written as Five hundred sixty-one thousand, eight hundred one.

Scientific notation

  • Scientific notation: 5.61801 × 105

Factors of 561801

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 871

Divisors of 561801

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 752544
  • Sum of proper divisors (its aliquot sum) s(n): 190743
  • 561801 is a deficient number, because the sum of its proper divisors (190743) is less than itself. Its deficiency is 371058

Bases of 561801

  • Binary: 100010010010100010012
  • Hexadecimal: 0x89289
  • Base-36: C1HL

Squares and roots of 561801

  • 561801 squared (5618012) is 315620363601
  • 561801 cubed (5618013) is 177315835891405401
  • The square root of 561801 is 749.5338551393
  • The cube root of 561801 is 82.5139737579

Scales and comparisons

How big is 561801?
  • 561,801 seconds is equal to 6 days, 12 hours, 3 minutes, 21 seconds.
  • To count from 1 to 561,801 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 561801 cubic inches would be around 6.9 feet tall.

Recreational maths with 561801

  • 561801 backwards is 108165
  • The number of decimal digits it has is: 6
  • The sum of 561801's digits is 21
  • More coming soon!

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The information we have on file for 561801 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!

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