9664

9,664 is an even composite number composed of two prime numbers multiplied together.

What does the number 9664 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 14 divisors.

9664 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fourteen divisors.

Prime factorization of 9664:

26 × 151

(2 × 2 × 2 × 2 × 2 × 2 × 151)

See below for interesting mathematical facts about the number 9664 from the Numbermatics database.


Names of 9664

  • Cardinal: 9664 can be written as Nine thousand, six hundred sixty-four.

Scientific notation

  • Scientific notation: 9.664 × 103

Factors of 9664

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 153

Divisors of 9664

  • Number of divisors d(n): 14
  • Complete list of divisors:
  • Sum of all divisors σ(n): 19304
  • Sum of proper divisors (its aliquot sum) s(n): 9640
  • 9664 is a deficient number, because the sum of its proper divisors (9640) is less than itself. Its deficiency is 24

Bases of 9664

  • Binary: 100101110000002
  • Hexadecimal: 0x25C0
  • Base-36: 7GG

Squares and roots of 9664

  • 9664 squared (96642) is 93392896
  • 9664 cubed (96643) is 902548946944
  • The square root of 9664 is 98.3056458197
  • The cube root of 9664 is 21.3002960865

Scales and comparisons

How big is 9664?
  • 9,664 seconds is equal to 2 hours, 41 minutes, 4 seconds.
  • To count from 1 to 9,664 would take you about two 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 9664 cubic inches would be around 1.8 feet tall.

Recreational maths with 9664

  • 9664 backwards is 4669
  • The number of decimal digits it has is: 4
  • The sum of 9664's digits is 25
  • More coming soon!

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"Number 9664 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 9664 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/9664/

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The information we have on file for 9664 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 9664, math, Factors of 9664, curriculum, school, college, exams, university, Prime factorization of 9664, STEM, science, technology, engineering, physics, economics, calculator, nine thousand, six hundred sixty-four.

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