2660

2,660 is an even composite number composed of four prime numbers multiplied together.

What does the number 2660 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

2660 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 2660:

22 × 5 × 7 × 19

(2 × 2 × 5 × 7 × 19)

See below for interesting mathematical facts about the number 2660 from the Numbermatics database.


Names of 2660

  • Cardinal: 2660 can be written as Two thousand, six hundred sixty.

Scientific notation

  • Scientific notation: 2.66 × 103

Factors of 2660

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 33

Divisors of 2660

Bases of 2660

  • Binary: 1010011001002
  • Hexadecimal: 0xA64
  • Base-36: 21W

Squares and roots of 2660

  • 2660 squared (26602) is 7075600
  • 2660 cubed (26603) is 18821096000
  • The square root of 2660 is 51.5751878329
  • The cube root of 2660 is 13.8556598225

Scales and comparisons

How big is 2660?
  • 2,660 seconds is equal to 44 minutes, 20 seconds.
  • To count from 1 to 2,660 would take you about forty-four 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 2660 cubic inches would be around 1.2 feet tall.

Recreational maths with 2660

  • 2660 backwards is 0662
  • 2660 is a Harshad number.
  • The number of decimal digits it has is: 4
  • The sum of 2660's digits is 14
  • More coming soon!

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"Number 2660 - Facts about the integer". Numbermatics.com. 2021. Web. 18 October 2021.

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Numbermatics. (2021). Number 2660 - Facts about the integer. Retrieved 18 October 2021, from https://numbermatics.com/n/2660/

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Numbermatics. 2021. "Number 2660 - Facts about the integer". https://numbermatics.com/n/2660/

The information we have on file for 2660 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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