3,742 is an even composite number composed of two prime numbers multiplied together.

What does the number 3742 look like?

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

3742 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 3742:

2 × 1871

See below for interesting mathematical facts about the number 3742 from the Numbermatics database.

Names of 3742

  • Cardinal: 3742 can be written as Three thousand, seven hundred forty-two.

Scientific notation

  • Scientific notation: 3.742 × 103

Factors of 3742

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 1873

Divisors of 3742

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 5616
  • Sum of proper divisors (its aliquot sum) s(n): 1874
  • 3742 is a deficient number, because the sum of its proper divisors (1874) is less than itself. Its deficiency is 1868

Bases of 3742

  • Binary: 1110100111102
  • Hexadecimal: 0xE9E
  • Base-36: 2VY

Squares and roots of 3742

  • 3742 squared (37422) is 14002564
  • 3742 cubed (37423) is 52397594488
  • The square root of 3742 is 61.1718889687
  • The cube root of 3742 is 15.5251067263

Scales and comparisons

How big is 3742?
  • 3,742 seconds is equal to 1 hour, 2 minutes, 22 seconds.
  • To count from 1 to 3,742 would take you about two 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 3742 cubic inches would be around 1.3 feet tall.

Recreational maths with 3742

  • 3742 backwards is 2473
  • The number of decimal digits it has is: 4
  • The sum of 3742's digits is 16
  • More coming soon!

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The information we have on file for 3742 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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