3780

3,780 is an even composite number composed of four prime numbers multiplied together.

What does the number 3780 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

3780 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 3780:

22 × 33 × 5 × 7

(2 × 2 × 3 × 3 × 3 × 5 × 7)

See below for interesting mathematical facts about the number 3780 from the Numbermatics database.


Names of 3780

  • Cardinal: 3780 can be written as Three thousand, seven hundred eighty.

Scientific notation

  • Scientific notation: 3.78 × 103

Factors of 3780

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 17

Divisors of 3780

Bases of 3780

  • Binary: 1110110001002
  • Hexadecimal: 0xEC4
  • Base-36: 2X0

Squares and roots of 3780

  • 3780 squared (37802) is 14288400
  • 3780 cubed (37803) is 54010152000
  • The square root of 3780 is 61.4817045957
  • The cube root of 3780 is 15.5774823055

Scales and comparisons

How big is 3780?
  • 3,780 seconds is equal to 1 hour, 3 minutes.
  • To count from 1 to 3,780 would take you about three 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 3780 cubic inches would be around 1.3 feet tall.

Recreational maths with 3780

  • 3780 backwards is 0873
  • 3780 is a Harshad number.
  • The number of decimal digits it has is: 4
  • The sum of 3780's digits is 18
  • More coming soon!

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The information we have on file for 3780 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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