4985

4,985 is an odd composite number composed of two prime numbers multiplied together.

What does the number 4985 look like?

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

4985 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 4985:

5 × 997

See below for interesting mathematical facts about the number 4985 from the Numbermatics database.


Names of 4985

  • Cardinal: 4985 can be written as Four thousand, nine hundred eighty-five.

Scientific notation

  • Scientific notation: 4.985 × 103

Factors of 4985

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 1002

Divisors of 4985

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 5988
  • Sum of proper divisors (its aliquot sum) s(n): 1003
  • 4985 is a deficient number, because the sum of its proper divisors (1003) is less than itself. Its deficiency is 3982

Bases of 4985

  • Binary: 10011011110012
  • Hexadecimal: 0x1379
  • Base-36: 3UH

Squares and roots of 4985

  • 4985 squared (49852) is 24850225
  • 4985 cubed (49853) is 123878371625
  • The square root of 4985 is 70.6045324325
  • The cube root of 4985 is 17.0826425789

Scales and comparisons

How big is 4985?
  • 4,985 seconds is equal to 1 hour, 23 minutes, 5 seconds.
  • To count from 1 to 4,985 would take you about twenty-three minutes.

    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 4985 cubic inches would be around 1.4 feet tall.

Recreational maths with 4985

  • 4985 backwards is 5894
  • The number of decimal digits it has is: 4
  • The sum of 4985's digits is 26
  • More coming soon!

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"Number 4985 - Facts about the integer". Numbermatics.com. 2024. Web. 20 April 2024.

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Numbermatics. (2024). Number 4985 - Facts about the integer. Retrieved 20 April 2024, from https://numbermatics.com/n/4985/

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The information we have on file for 4985 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 4985, math, Factors of 4985, curriculum, school, college, exams, university, Prime factorization of 4985, STEM, science, technology, engineering, physics, economics, calculator, four thousand, nine hundred eighty-five.

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