2,766 is an even composite number composed of three prime numbers multiplied together.

What does the number 2766 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

2766 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 2766:

2 × 3 × 461

See below for interesting mathematical facts about the number 2766 from the Numbermatics database.

Names of 2766

  • Cardinal: 2766 can be written as Two thousand, seven hundred sixty-six.

Scientific notation

  • Scientific notation: 2.766 × 103

Factors of 2766

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 466

Divisors of 2766

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 5544
  • Sum of proper divisors (its aliquot sum) s(n): 2778
  • 2766 is an abundant number, because the sum of its proper divisors (2778) is greater than itself. Its abundance is 12

Bases of 2766

  • Binary: 1010110011102
  • Hexadecimal: 0xACE
  • Base-36: 24U

Squares and roots of 2766

  • 2766 squared (27662) is 7650756
  • 2766 cubed (27663) is 21161991096
  • The square root of 2766 is 52.5927751693
  • The cube root of 2766 is 14.0373154175

Scales and comparisons

How big is 2766?
  • 2,766 seconds is equal to 46 minutes, 6 seconds.
  • To count from 1 to 2,766 would take you about forty-six 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 2766 cubic inches would be around 1.2 feet tall.

Recreational maths with 2766

  • 2766 backwards is 6672
  • The number of decimal digits it has is: 4
  • The sum of 2766's digits is 21
  • More coming soon!

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The information we have on file for 2766 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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