3841

3,841 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3841 look like?

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

3841 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 3841:

23 × 167

See below for interesting mathematical facts about the number 3841 from the Numbermatics database.


Names of 3841

  • Cardinal: 3841 can be written as Three thousand, eight hundred forty-one.

Scientific notation

  • Scientific notation: 3.841 × 103

Factors of 3841

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 190

Divisors of 3841

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 4032
  • Sum of proper divisors (its aliquot sum) s(n): 191
  • 3841 is a deficient number, because the sum of its proper divisors (191) is less than itself. Its deficiency is 3650

Bases of 3841

  • Binary: 1111000000012
  • Hexadecimal: 0xF01
  • Base-36: 2YP

Squares and roots of 3841

  • 3841 squared (38412) is 14753281
  • 3841 cubed (38413) is 56667352321
  • The square root of 3841 is 61.9758017293
  • The cube root of 3841 is 15.6608297757

Scales and comparisons

How big is 3841?
  • 3,841 seconds is equal to 1 hour, 4 minutes, 1 second.
  • To count from 1 to 3,841 would take you about four 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 3841 cubic inches would be around 1.3 feet tall.

Recreational maths with 3841

  • 3841 backwards is 1483
  • The number of decimal digits it has is: 4
  • The sum of 3841's digits is 16
  • More coming soon!

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"Number 3841 - Facts about the integer". Numbermatics.com. 2020. Web. 9 April 2020.

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The information we have on file for 3841 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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