556989

556,989 is an odd composite number composed of three prime numbers multiplied together.

What does the number 556989 look like?

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

556989 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 556989:

3 × 401 × 463

See below for interesting mathematical facts about the number 556989 from the Numbermatics database.


Names of 556989

  • Cardinal: 556989 can be written as Five hundred fifty-six thousand, nine hundred eighty-nine.

Scientific notation

  • Scientific notation: 5.56989 × 105

Factors of 556989

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 867

Divisors of 556989

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 746112
  • Sum of proper divisors (its aliquot sum) s(n): 189123
  • 556989 is a deficient number, because the sum of its proper divisors (189123) is less than itself. Its deficiency is 367866

Bases of 556989

  • Binary: 100001111111101111012
  • Hexadecimal: 0x87FBD
  • Base-36: BXRX

Squares and roots of 556989

  • 556989 squared (5569892) is 310236746121
  • 556989 cubed (5569893) is 172798454985189669
  • The square root of 556989 is 746.3169567951
  • The cube root of 556989 is 82.2777119815

Scales and comparisons

How big is 556989?
  • 556,989 seconds is equal to 6 days, 10 hours, 43 minutes, 9 seconds.
  • To count from 1 to 556,989 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 556989 cubic inches would be around 6.9 feet tall.

Recreational maths with 556989

  • 556989 backwards is 989655
  • The number of decimal digits it has is: 6
  • The sum of 556989's digits is 42
  • More coming soon!

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"Number 556989 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 556989 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/556989/

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Numbermatics. 2024. "Number 556989 - Facts about the integer". https://numbermatics.com/n/556989/

The information we have on file for 556989 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 556989, math, Factors of 556989, curriculum, school, college, exams, university, Prime factorization of 556989, STEM, science, technology, engineering, physics, economics, calculator, five hundred fifty-six thousand, nine hundred eighty-nine.

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