12,880 is an even composite number composed of four prime numbers multiplied together.

What does the number 12880 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

12880 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 12880:

24 × 5 × 7 × 23

(2 × 2 × 2 × 2 × 5 × 7 × 23)

See below for interesting mathematical facts about the number 12880 from the Numbermatics database.

Names of 12880

  • Cardinal: 12880 can be written as Twelve thousand, eight hundred eighty.

Scientific notation

  • Scientific notation: 1.288 × 104

Factors of 12880

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 37

Divisors of 12880

Bases of 12880

  • Binary: 110010010100002
  • Hexadecimal: 0x3250
  • Base-36: 9XS

Squares and roots of 12880

  • 12880 squared (128802) is 165894400
  • 12880 cubed (128803) is 2136719872000
  • The square root of 12880 is 113.4900876727
  • The cube root of 12880 is 23.4407743573

Scales and comparisons

How big is 12880?
  • 12,880 seconds is equal to 3 hours, 34 minutes, 40 seconds.
  • To count from 1 to 12,880 would take you about three 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 12880 cubic inches would be around 2 feet tall.

Recreational maths with 12880

  • 12880 backwards is 08821
  • The number of decimal digits it has is: 5
  • The sum of 12880's digits is 19
  • More coming soon!

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The information we have on file for 12880 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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