3,681,329 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3681329 look like?

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

3681329 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 3681329:

2791 × 1319

See below for interesting mathematical facts about the number 3681329 from the Numbermatics database.

Names of 3681329

  • Cardinal: 3681329 can be written as Three million, six hundred eighty-one thousand, three hundred twenty-nine.

Scientific notation

  • Scientific notation: 3.681329 × 106

Factors of 3681329

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 4110

Divisors of 3681329

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 3685440
  • Sum of proper divisors (its aliquot sum) s(n): 4111
  • 3681329 is a deficient number, because the sum of its proper divisors (4111) is less than itself. Its deficiency is 3677218

Bases of 3681329

  • Binary: 11100000101100001100012
  • Hexadecimal: 0x382C31
  • Base-36: 26WJ5

Squares and roots of 3681329

  • 3681329 squared (36813292) is 13552183206241
  • 3681329 cubed (36813293) is 49890045050447974289
  • The square root of 3681329 is 1918.6789726267
  • The cube root of 3681329 is 154.4074357475

Scales and comparisons

How big is 3681329?
  • 3,681,329 seconds is equal to 6 weeks, 14 hours, 35 minutes, 29 seconds.
  • To count from 1 to 3,681,329 would take you about nine weeks!

    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 3681329 cubic inches would be around 12.9 feet tall.

Recreational maths with 3681329

  • 3681329 backwards is 9231863
  • The number of decimal digits it has is: 7
  • The sum of 3681329's digits is 32
  • More coming soon!

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"Number 3681329 - Facts about the integer". Numbermatics.com. 2022. Web. 16 August 2022.

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Numbermatics. (2022). Number 3681329 - Facts about the integer. Retrieved 16 August 2022, from https://numbermatics.com/n/3681329/

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The information we have on file for 3681329 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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