38990990249640

38,990,990,249,640 is an even composite number composed of eight prime numbers multiplied together.

What does the number 38990990249640 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1728 divisors.

38990990249640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 38990990249640:

23 × 32 × 5 × 112 × 13 × 192 × 29 × 6577

(2 × 2 × 2 × 3 × 3 × 5 × 11 × 11 × 13 × 19 × 19 × 29 × 6577)

See below for interesting mathematical facts about the number 38990990249640 from the Numbermatics database.


Names of 38990990249640

  • Cardinal: 38990990249640 can be written as Thirty-eight trillion, nine hundred ninety billion, nine hundred ninety million, two hundred forty-nine thousand, six hundred forty.

Scientific notation

  • Scientific notation: 3.899099024964 × 1013

Factors of 38990990249640

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 6659

Divisors of 38990990249640

Bases of 38990990249640

  • Binary: 10001101110110010011000001111110001110101010002
  • Hexadecimal: 0x23764C1F8EA8
  • Base-36: DTK7OVKQ0

Squares and roots of 38990990249640

  • 38990990249640 squared (389909902496402) is 1520297320647521549520129600
  • 38990990249640 cubed (389909902496403) is 59277898005921329388571157654509153344000
  • The square root of 38990990249640 is 6244276.5993860329
  • The cube root of 38990990249640 is 33909.5027787169

Scales and comparisons

How big is 38990990249640?
  • 38,990,990,249,640 seconds is equal to 1,239,792 years, 45 weeks, 6 days, 8 hours, 54 minutes.
  • To count from 1 to 38,990,990,249,640 would take you about three million, ninety-nine thousand, four hundred eighty-two years!

    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 38990990249640 cubic inches would be around 2825.8 feet tall.

Recreational maths with 38990990249640

  • 38990990249640 backwards is 04694209909983
  • 38990990249640 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 38990990249640's digits is 72
  • More coming soon!

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"Number 38990990249640 - Facts about the integer". Numbermatics.com. 2024. Web. 17 June 2024.

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Numbermatics. (2024). Number 38990990249640 - Facts about the integer. Retrieved 17 June 2024, from https://numbermatics.com/n/38990990249640/

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The information we have on file for 38990990249640 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!

Keywords: Divisors of 38990990249640, math, Factors of 38990990249640, curriculum, school, college, exams, university, Prime factorization of 38990990249640, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight trillion, nine hundred ninety billion, nine hundred ninety million, two hundred forty-nine thousand, six hundred forty.

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