489507997

489,507,997 is an odd composite number composed of three prime numbers multiplied together.

What does the number 489507997 look like?

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

489507997 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 489507997:

11 × 73 × 609599

See below for interesting mathematical facts about the number 489507997 from the Numbermatics database.


Names of 489507997

  • Cardinal: 489507997 can be written as Four hundred eighty-nine million, five hundred seven thousand, nine hundred ninety-seven.

Scientific notation

  • Scientific notation: 4.89507997 × 108

Factors of 489507997

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 609683

Divisors of 489507997

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 541324800
  • Sum of proper divisors (its aliquot sum) s(n): 51816803
  • 489507997 is a deficient number, because the sum of its proper divisors (51816803) is less than itself. Its deficiency is 437691194

Bases of 489507997

  • Binary: 111010010110101001100100111012
  • Hexadecimal: 0x1D2D4C9D
  • Base-36: 83FUSD

Squares and roots of 489507997

Scales and comparisons

How big is 489507997?
  • 489,507,997 seconds is equal to 15 years, 29 weeks, 2 days, 14 hours, 26 minutes, 37 seconds.
  • To count from 1 to 489,507,997 would take you about twenty-three years!

    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 489507997 cubic inches would be around 65.7 feet tall.

Recreational maths with 489507997

  • 489507997 backwards is 799705984
  • The number of decimal digits it has is: 9
  • The sum of 489507997's digits is 58
  • More coming soon!

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"Number 489507997 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 489507997 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/489507997/

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Numbermatics. 2024. "Number 489507997 - Facts about the integer". https://numbermatics.com/n/489507997/

The information we have on file for 489507997 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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