1860

1,860 is an even composite number composed of four prime numbers multiplied together.

What does the number 1860 look like?

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

1860 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 1860:

22 × 3 × 5 × 31

(2 × 2 × 3 × 5 × 31)

See below for interesting mathematical facts about the number 1860 from the Numbermatics database.


Names of 1860

  • Cardinal: 1860 can be written as One thousand, eight hundred sixty.

Scientific notation

  • Scientific notation: 1.86 × 103

Factors of 1860

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 41

Divisors of 1860

  • Number of divisors d(n): 24
  • Complete list of divisors:
  • Sum of all divisors σ(n): 5376
  • Sum of proper divisors (its aliquot sum) s(n): 3516
  • 1860 is an abundant number, because the sum of its proper divisors (3516) is greater than itself. Its abundance is 1656

Bases of 1860

  • Binary: 111010001002
  • Hexadecimal: 0x744
  • Base-36: 1FO

Squares and roots of 1860

  • 1860 squared (18602) is 3459600
  • 1860 cubed (18603) is 6434856000
  • The square root of 1860 is 43.1277173057
  • The cube root of 1860 is 12.2980894645

Scales and comparisons

How big is 1860?
  • 1,860 seconds is equal to 31 minutes.
  • To count from 1 to 1,860 would take you about thirty-one 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 1860 cubic inches would be around 1 feet tall.

Recreational maths with 1860

  • 1860 backwards is 0681
  • 1860 is a Harshad number.
  • The number of decimal digits it has is: 4
  • The sum of 1860's digits is 15
  • More coming soon!

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"Number 1860 - Facts about the integer". Numbermatics.com. 2021. Web. 15 May 2021.

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Numbermatics. (2021). Number 1860 - Facts about the integer. Retrieved 15 May 2021, from https://numbermatics.com/n/1860/

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The information we have on file for 1860 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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