3989138934388608

3,989,138,934,388,608 is an even composite number composed of eight prime numbers multiplied together.

What does the number 3989138934388608 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6912 divisors.

3989138934388608 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand, nine hundred twelve divisors.

Prime factorization of 3989138934388608:

27 × 32 × 73 × 112 × 132 × 17 × 113 × 257

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 13 × 13 × 17 × 113 × 257)

See below for interesting mathematical facts about the number 3989138934388608 from the Numbermatics database.


Names of 3989138934388608

  • Cardinal: 3989138934388608 can be written as Three quadrillion, nine hundred eighty-nine trillion, one hundred thirty-eight billion, nine hundred thirty-four million, three hundred eighty-eight thousand, six hundred eight.

Scientific notation

  • Scientific notation: 3.989138934388608 × 1015

Factors of 3989138934388608

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 423

Divisors of 3989138934388608

Bases of 3989138934388608

  • Binary: 11100010110000011001110010010010010011010111100000002
  • Hexadecimal: 0xE2C19C924D780
  • Base-36: 13A154L0PS0

Squares and roots of 3989138934388608

  • 3989138934388608 squared (39891389343886082) is 15913229437855078961878760177664
  • 3989138934388608 cubed (39891389343886083) is 63480083122406637201860850537586000805297651712
  • The square root of 3989138934388608 is 63159630.5751435503
  • The cube root of 3989138934388608 is 158596.3010711995

Scales and comparisons

How big is 3989138934388608?
  • 3,989,138,934,388,608 seconds is equal to 126,842,278 years, 46 weeks, 4 days, 9 hours, 16 minutes, 48 seconds.
  • To count from 1 to 3,989,138,934,388,608 would take you about three hundred eighty million, five hundred twenty-six thousand, eight hundred thirty-six 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 3989138934388608 cubic inches would be around 13216.4 feet tall.

Recreational maths with 3989138934388608

  • 3989138934388608 backwards is 8068834398319893
  • The number of decimal digits it has is: 16
  • The sum of 3989138934388608's digits is 90
  • More coming soon!

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"Number 3989138934388608 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 3989138934388608 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/3989138934388608/

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The information we have on file for 3989138934388608 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 3989138934388608, math, Factors of 3989138934388608, curriculum, school, college, exams, university, Prime factorization of 3989138934388608, STEM, science, technology, engineering, physics, economics, calculator, three quadrillion, nine hundred eighty-nine trillion, one hundred thirty-eight billion, nine hundred thirty-four million, three hundred eighty-eight thousand, six hundred eight.

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