3989420551388160

3,989,420,551,388,160 is an even composite number composed of nine prime numbers multiplied together.

What does the number 3989420551388160 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 5632 divisors.

3989420551388160 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of five thousand, six hundred thirty-two divisors.

Prime factorization of 3989420551388160:

210 × 33 × 5 × 7 × 17 × 19 × 41 × 193 × 1613

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 17 × 19 × 41 × 193 × 1613)

See below for interesting mathematical facts about the number 3989420551388160 from the Numbermatics database.


Names of 3989420551388160

  • Cardinal: 3989420551388160 can be written as Three quadrillion, nine hundred eighty-nine trillion, four hundred twenty billion, five hundred fifty-one million, three hundred eighty-eight thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 3.98942055138816 × 1015

Factors of 3989420551388160

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 1900

Divisors of 3989420551388160

Bases of 3989420551388160

  • Binary: 11100010110001011011010110101101001100111100000000002
  • Hexadecimal: 0xE2C5B5AD33C00
  • Base-36: 13A4QI0IDC0

Squares and roots of 3989420551388160

  • 3989420551388160 squared (39894205513881602) is 15915476335838210563302988185600
  • 3989420551388160 cubed (39894205513881603) is 63493528379324886326825187319594530159722496000
  • The square root of 3989420551388160 is 63161859.9424380471
  • The cube root of 3989420551388160 is 158600.0330681881

Scales and comparisons

How big is 3989420551388160?
  • 3,989,420,551,388,160 seconds is equal to 126,851,233 years, 23 weeks, 1 day, 9 hours, 36 minutes.
  • To count from 1 to 3,989,420,551,388,160 would take you about three hundred eighty million, five hundred fifty-three thousand, seven hundred 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 3989420551388160 cubic inches would be around 13216.7 feet tall.

Recreational maths with 3989420551388160

  • 3989420551388160 backwards is 0618831550249893
  • 3989420551388160 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 3989420551388160's digits is 72
  • More coming soon!

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"Number 3989420551388160 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 3989420551388160 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/3989420551388160/

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The information we have on file for 3989420551388160 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 3989420551388160, math, Factors of 3989420551388160, curriculum, school, college, exams, university, Prime factorization of 3989420551388160, STEM, science, technology, engineering, physics, economics, calculator, three quadrillion, nine hundred eighty-nine trillion, four hundred twenty billion, five hundred fifty-one million, three hundred eighty-eight thousand, one hundred sixty.

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