38720074813931680

38,720,074,813,931,680 is an even composite number composed of eight prime numbers multiplied together.

What does the number 38720074813931680 look like?

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

38720074813931680 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 38720074813931680:

25 × 5 × 13 × 17 × 37 × 41 × 672 × 4012

(2 × 2 × 2 × 2 × 2 × 5 × 13 × 17 × 37 × 41 × 67 × 67 × 401 × 401)

See below for interesting mathematical facts about the number 38720074813931680 from the Numbermatics database.


Names of 38720074813931680

  • Cardinal: 38720074813931680 can be written as Thirty-eight quadrillion, seven hundred twenty trillion, seventy-four billion, eight hundred thirteen million, nine hundred thirty-one thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 3.872007481393168 × 1016

Factors of 38720074813931680

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 583

Divisors of 38720074813931680

Bases of 38720074813931680

  • Binary: 100010011000111110110011111100001111011000000000101000002
  • Hexadecimal: 0x898FB3F0F600A0
  • Base-36: AL94CT1IBOG

Squares and roots of 38720074813931680

  • 38720074813931680 squared (387200748139316802) is 1499244193596466423573419707622400
  • 38720074813931680 cubed (387200748139316803) is 58050847340407851283495313714902798027808837632000
  • The square root of 38720074813931680 is 196774172.1210679621
  • The cube root of 38720074813931680 is 338307.8402146369

Scales and comparisons

How big is 38720074813931680?
  • 38,720,074,813,931,680 seconds is equal to 1,231,178,610 years, 1 week, 3 days, 3 hours, 14 minutes, 40 seconds.
  • To count from 1 to 38,720,074,813,931,680 would take you about three billion, six hundred ninety-three million, five hundred thirty-five thousand, eight hundred thirty 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 38720074813931680 cubic inches would be around 28192.3 feet tall.

Recreational maths with 38720074813931680

  • 38720074813931680 backwards is 08613931847002783
  • The number of decimal digits it has is: 17
  • The sum of 38720074813931680's digits is 70
  • More coming soon!

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"Number 38720074813931680 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 38720074813931680 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/38720074813931680/

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Numbermatics. 2024. "Number 38720074813931680 - Facts about the integer". https://numbermatics.com/n/38720074813931680/

The information we have on file for 38720074813931680 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 38720074813931680, math, Factors of 38720074813931680, curriculum, school, college, exams, university, Prime factorization of 38720074813931680, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight quadrillion, seven hundred twenty trillion, seventy-four billion, eight hundred thirteen million, nine hundred thirty-one thousand, six hundred eighty.

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