3989349858521664

3,989,349,858,521,664 is an even composite number composed of seven prime numbers multiplied together.

What does the number 3989349858521664 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4032 divisors.

3989349858521664 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand and thirty-two divisors.

Prime factorization of 3989349858521664:

26 × 32 × 72 × 13 × 193 × 23 × 413

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 13 × 19 × 19 × 19 × 23 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 3989349858521664 from the Numbermatics database.


Names of 3989349858521664

  • Cardinal: 3989349858521664 can be written as Three quadrillion, nine hundred eighty-nine trillion, three hundred forty-nine billion, eight hundred fifty-eight million, five hundred twenty-one thousand, six hundred sixty-four.

Scientific notation

  • Scientific notation: 3.989349858521664 × 1015

Factors of 3989349858521664

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 108

Divisors of 3989349858521664

Bases of 3989349858521664

  • Binary: 11100010110001001010111001010011001110110010010000002
  • Hexadecimal: 0xE2C4AE533B240
  • Base-36: 13A3U0VSWG0

Squares and roots of 3989349858521664

  • 3989349858521664 squared (39893498585216642) is 15914912293686820572919557328896
  • 3989349858521664 cubed (39893498585216643) is 63490153107204208755821956242805624851189202944
  • The square root of 3989349858521664 is 63161300.3232332449
  • The cube root of 3989349858521664 is 158599.0962606955

Scales and comparisons

How big is 3989349858521664?
  • 3,989,349,858,521,664 seconds is equal to 126,848,985 years, 32 weeks, 5 days, 22 hours, 14 minutes, 24 seconds.
  • To count from 1 to 3,989,349,858,521,664 would take you about three hundred eighty million, five hundred forty-six thousand, nine hundred fifty-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 3989349858521664 cubic inches would be around 13216.6 feet tall.

Recreational maths with 3989349858521664

  • 3989349858521664 backwards is 4661258589439893
  • The number of decimal digits it has is: 16
  • The sum of 3989349858521664's digits is 90
  • More coming soon!

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"Number 3989349858521664 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.

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Numbermatics. (2024). Number 3989349858521664 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/3989349858521664/

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The information we have on file for 3989349858521664 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 3989349858521664, math, Factors of 3989349858521664, curriculum, school, college, exams, university, Prime factorization of 3989349858521664, STEM, science, technology, engineering, physics, economics, calculator, three quadrillion, nine hundred eighty-nine trillion, three hundred forty-nine billion, eight hundred fifty-eight million, five hundred twenty-one thousand, six hundred sixty-four.

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