1844

1,844 is an even composite number composed of two prime numbers multiplied together.

What does the number 1844 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

1844 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 1844:

22 × 461

(2 × 2 × 461)

See below for interesting mathematical facts about the number 1844 from the Numbermatics database.


Names of 1844

  • Cardinal: 1844 can be written as One thousand, eight hundred forty-four.

Scientific notation

  • Scientific notation: 1.844 × 103

Factors of 1844

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 463

Divisors of 1844

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 3234
  • Sum of proper divisors (its aliquot sum) s(n): 1390
  • 1844 is a deficient number, because the sum of its proper divisors (1390) is less than itself. Its deficiency is 454

Bases of 1844

  • Binary: 111001101002
  • Hexadecimal: 0x734
  • Base-36: 1F8

Squares and roots of 1844

  • 1844 squared (18442) is 3400336
  • 1844 cubed (18443) is 6270219584
  • The square root of 1844 is 42.9418211071
  • The cube root of 1844 is 12.2627245259

Scales and comparisons

How big is 1844?
  • 1,844 seconds is equal to 30 minutes, 44 seconds.
  • To count from 1 to 1,844 would take you about thirty 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 1844 cubic inches would be around 1 feet tall.

Recreational maths with 1844

  • 1844 backwards is 4481
  • The number of decimal digits it has is: 4
  • The sum of 1844's digits is 17
  • More coming soon!

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"Number 1844 - Facts about the integer". Numbermatics.com. 2020. Web. 29 March 2020.

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The information we have on file for 1844 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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