1,264 is an even composite number composed of two prime numbers multiplied together.

What does the number 1264 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

1264 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 1264:

24 × 79

(2 × 2 × 2 × 2 × 79)

See below for interesting mathematical facts about the number 1264 from the Numbermatics database.

Names of 1264

  • Cardinal: 1264 can be written as One thousand, two hundred sixty-four.

Scientific notation

  • Scientific notation: 1.264 × 103

Factors of 1264

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 81

Divisors of 1264

  • Number of divisors d(n): 10
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2480
  • Sum of proper divisors (its aliquot sum) s(n): 1216
  • 1264 is a deficient number, because the sum of its proper divisors (1216) is less than itself. Its deficiency is 48

Bases of 1264

  • Binary: 100111100002
  • Hexadecimal: 0x4F0
  • Base-36: Z4

Squares and roots of 1264

  • 1264 squared (12642) is 1597696
  • 1264 cubed (12643) is 2019487744
  • The square root of 1264 is 35.5527776693
  • The cube root of 1264 is 10.8122403515

Scales and comparisons

How big is 1264?
  • 1,264 seconds is equal to 21 minutes, 4 seconds.
  • To count from 1 to 1,264 would take you about twenty-one 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 1264 cubic inches would be around 0.9 feet tall.

Recreational maths with 1264

  • 1264 backwards is 4621
  • The number of decimal digits it has is: 4
  • The sum of 1264's digits is 13
  • More coming soon!

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"Number 1264 - Facts about the integer". Numbermatics.com. 2023. Web. 5 February 2023.

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Numbermatics. (2023). Number 1264 - Facts about the integer. Retrieved 5 February 2023, from https://numbermatics.com/n/1264/

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The information we have on file for 1264 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 1264, math, Factors of 1264, curriculum, school, college, exams, university, Prime factorization of 1264, STEM, science, technology, engineering, physics, economics, calculator, one thousand, two hundred sixty-four.

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