3629638

3,629,638 is an even composite number composed of two prime numbers multiplied together.

What does the number 3629638 look like?

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

3629638 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 3629638:

2 × 1814819

See below for interesting mathematical facts about the number 3629638 from the Numbermatics database.


Names of 3629638

  • Cardinal: 3629638 can be written as Three million, six hundred twenty-nine thousand, six hundred thirty-eight.

Scientific notation

  • Scientific notation: 3.629638 × 106

Factors of 3629638

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 1814821

Divisors of 3629638

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 5444460
  • Sum of proper divisors (its aliquot sum) s(n): 1814822
  • 3629638 is a deficient number, because the sum of its proper divisors (1814822) is less than itself. Its deficiency is 1814816

Bases of 3629638

  • Binary: 11011101100010010001102
  • Hexadecimal: 0x376246
  • Base-36: 25SNA

Squares and roots of 3629638

  • 3629638 squared (36296382) is 13174272011044
  • 3629638 cubed (36296383) is 47817838313621722072
  • The square root of 3629638 is 1905.1608855947
  • The cube root of 3629638 is 153.6813278711

Scales and comparisons

How big is 3629638?
  • 3,629,638 seconds is equal to 6 weeks, 13 minutes, 58 seconds.
  • To count from 1 to 3,629,638 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 3629638 cubic inches would be around 12.8 feet tall.

Recreational maths with 3629638

  • 3629638 backwards is 8369263
  • The number of decimal digits it has is: 7
  • The sum of 3629638's digits is 37
  • More coming soon!

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"Number 3629638 - Facts about the integer". Numbermatics.com. 2021. Web. 15 January 2021.

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Numbermatics. (2021). Number 3629638 - Facts about the integer. Retrieved 15 January 2021, from https://numbermatics.com/n/3629638/

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The information we have on file for 3629638 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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