389381978052144

389,381,978,052,144 is an even composite number composed of five prime numbers multiplied together.

What does the number 389381978052144 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2400 divisors.

389381978052144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.

Prime factorization of 389381978052144:

24 × 39 × 73 × 112 × 313

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 389381978052144 from the Numbermatics database.


Names of 389381978052144

  • Cardinal: 389381978052144 can be written as Three hundred eighty-nine trillion, three hundred eighty-one billion, nine hundred seventy-eight million, fifty-two thousand, one hundred forty-four.

Scientific notation

  • Scientific notation: 3.89381978052144 × 1014

Factors of 389381978052144

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 54

Divisors of 389381978052144

Bases of 389381978052144

  • Binary: 10110001000100100000011100111101111010110001100002
  • Hexadecimal: 0x162240E7BD630
  • Base-36: 3U0VM06R00

Squares and roots of 389381978052144

  • 389381978052144 squared (3893819780521442) is 151618324831800351724382996736
  • 389381978052144 cubed (3893819780521443) is 59037443231958924185565359638947450789801984
  • The square root of 389381978052144 is 19732764.0753175783
  • The cube root of 389381978052144 is 73022.8225414447

Scales and comparisons

How big is 389381978052144?
  • 389,381,978,052,144 seconds is equal to 12,381,142 years, 24 weeks, 1 day, 2 hours, 2 minutes, 24 seconds.
  • To count from 1 to 389,381,978,052,144 would take you about thirty million, nine hundred fifty-two thousand, eight 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 389381978052144 cubic inches would be around 6085.2 feet tall.

Recreational maths with 389381978052144

  • 389381978052144 backwards is 441250879183983
  • 389381978052144 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 389381978052144's digits is 72
  • More coming soon!

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"Number 389381978052144 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

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Numbermatics. (2024). Number 389381978052144 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/389381978052144/

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Numbermatics. 2024. "Number 389381978052144 - Facts about the integer". https://numbermatics.com/n/389381978052144/

The information we have on file for 389381978052144 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 389381978052144, math, Factors of 389381978052144, curriculum, school, college, exams, university, Prime factorization of 389381978052144, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-nine trillion, three hundred eighty-one billion, nine hundred seventy-eight million, fifty-two thousand, one hundred forty-four.

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