55439889120055440

55,439,889,120,055,440 is an even composite number composed of seven prime numbers multiplied together.

What does the number 55439889120055440 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 12960 divisors.

55439889120055440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twelve thousand, nine hundred sixty divisors.

Prime factorization of 55439889120055440:

24 × 38 × 5 × 73 × 113 × 132 × 372

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 37 × 37)

See below for interesting mathematical facts about the number 55439889120055440 from the Numbermatics database.


Names of 55439889120055440

  • Cardinal: 55439889120055440 can be written as Fifty-five quadrillion, four hundred thirty-nine trillion, eight hundred eighty-nine billion, one hundred twenty million, fifty-five thousand, four hundred forty.

Scientific notation

  • Scientific notation: 5.543988912005544 × 1016

Factors of 55439889120055440

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 78

Divisors of 55439889120055440

Bases of 55439889120055440

  • Binary: 110001001111011001001001000100010110001101010000100100002
  • Hexadecimal: 0xC4F64911635090
  • Base-36: F5VSTGMK900

Squares and roots of 55439889120055440

  • 55439889120055440 squared (554398891200554402) is 3073581305644041549305628673593600
  • 55439889120055440 cubed (554398891200554403) is 170399006786380893029761972319415359995296029184000
  • The square root of 55439889120055440 is 235456766.9871805575
  • The cube root of 55439889120055440 is 381306.4201615795

Scales and comparisons

How big is 55439889120055440?
  • 55,439,889,120,055,440 seconds is equal to 1,762,816,987 years, 9 weeks, 2 days, 23 hours, 24 minutes.
  • To count from 1 to 55,439,889,120,055,440 would take you about five billion, two hundred eighty-eight million, four hundred fifty thousand, nine hundred sixty-one 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 55439889120055440 cubic inches would be around 31775.5 feet tall.

Recreational maths with 55439889120055440

  • 55439889120055440 backwards is 04455002198893455
  • 55439889120055440 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 55439889120055440's digits is 72
  • More coming soon!

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"Number 55439889120055440 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 55439889120055440 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/55439889120055440/

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Numbermatics. 2024. "Number 55439889120055440 - Facts about the integer". https://numbermatics.com/n/55439889120055440/

The information we have on file for 55439889120055440 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 55439889120055440, math, Factors of 55439889120055440, curriculum, school, college, exams, university, Prime factorization of 55439889120055440, STEM, science, technology, engineering, physics, economics, calculator, fifty-five quadrillion, four hundred thirty-nine trillion, eight hundred eighty-nine billion, one hundred twenty million, fifty-five thousand, four hundred forty.

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