1766

1,766 is an even composite number composed of two prime numbers multiplied together.

What does the number 1766 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

1766 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 1766:

2 × 883

See below for interesting mathematical facts about the number 1766 from the Numbermatics database.


Names of 1766

  • Cardinal: 1766 can be written as One thousand, seven hundred sixty-six.

Scientific notation

  • Scientific notation: 1.766 × 103

Factors of 1766

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 885

Divisors of 1766

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2652
  • Sum of proper divisors (its aliquot sum) s(n): 886
  • 1766 is a deficient number, because the sum of its proper divisors (886) is less than itself. Its deficiency is 880

Bases of 1766

  • Binary: 110111001102
  • Hexadecimal: 0x6E6
  • Base-36: 1D2

Squares and roots of 1766

  • 1766 squared (17662) is 3118756
  • 1766 cubed (17663) is 5507723096
  • The square root of 1766 is 42.0238027789
  • The cube root of 1766 is 12.0873259365

Scales and comparisons

How big is 1766?
  • 1,766 seconds is equal to 29 minutes, 26 seconds.
  • To count from 1 to 1,766 would take you about twenty-nine 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 1766 cubic inches would be around 1 feet tall.

Recreational maths with 1766

  • 1766 backwards is 6671
  • The number of decimal digits it has is: 4
  • The sum of 1766's digits is 20
  • More coming soon!

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The information we have on file for 1766 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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