1,276 is an even composite number composed of three prime numbers multiplied together.

What does the number 1276 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1276 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1276:

22 × 11 × 29

(2 × 2 × 11 × 29)

See below for interesting mathematical facts about the number 1276 from the Numbermatics database.

Names of 1276

  • Cardinal: 1276 can be written as One thousand, two hundred seventy-six.

Scientific notation

  • Scientific notation: 1.276 × 103

Factors of 1276

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 42

Divisors of 1276

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2520
  • Sum of proper divisors (its aliquot sum) s(n): 1244
  • 1276 is a deficient number, because the sum of its proper divisors (1244) is less than itself. Its deficiency is 32

Bases of 1276

  • Binary: 100111111002
  • Hexadecimal: 0x4FC
  • Base-36: ZG

Squares and roots of 1276

  • 1276 squared (12762) is 1628176
  • 1276 cubed (12763) is 2077552576
  • The square root of 1276 is 35.7211421991
  • The cube root of 1276 is 10.8463485911

Scales and comparisons

How big is 1276?
  • 1,276 seconds is equal to 21 minutes, 16 seconds.
  • To count from 1 to 1,276 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 1276 cubic inches would be around 0.9 feet tall.

Recreational maths with 1276

  • 1276 backwards is 6721
  • The number of decimal digits it has is: 4
  • The sum of 1276's digits is 16
  • More coming soon!

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"Number 1276 - Facts about the integer". Numbermatics.com. 2024. Web. 17 July 2024.

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The information we have on file for 1276 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 1276, math, Factors of 1276, curriculum, school, college, exams, university, Prime factorization of 1276, STEM, science, technology, engineering, physics, economics, calculator, one thousand, two hundred seventy-six.

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