155855663671458816

155,855,663,671,458,816 is an even composite number composed of four prime numbers multiplied together.

What does the number 155855663671458816 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1540 divisors.

155855663671458816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand, five hundred forty divisors.

Prime factorization of 155855663671458816:

210 × 39 × 13 × 296

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 29 × 29 × 29 × 29 × 29 × 29)

See below for interesting mathematical facts about the number 155855663671458816 from the Numbermatics database.


Names of 155855663671458816

  • Cardinal: 155855663671458816 can be written as One hundred fifty-five quadrillion, eight hundred fifty-five trillion, six hundred sixty-three billion, six hundred seventy-one million, four hundred fifty-eight thousand, eight hundred sixteen.

Scientific notation

  • Scientific notation: 1.55855663671458816 × 1017

Factors of 155855663671458816

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 47

Divisors of 155855663671458816

Bases of 155855663671458816

  • Binary: 10001010011011010111100110011111010101111010111100000000002
  • Hexadecimal: 0x229B5E67D5EBC00
  • Base-36: 16MM7ZGC0000

Squares and roots of 155855663671458816

  • 155855663671458816 squared (1558556636714588162) is 24290987898470887340606957584121856
  • 155855663671458816 cubed (1558556636714588163) is 3785888040151554806446194420879526600467209829482496
  • The square root of 155855663671458816 is 394785592.0261766797
  • The cube root of 155855663671458816 is 538155.1858026095
  • Being both a perfect square and a perfect cube, 155855663671458816 is also a perfect sixth number.

Scales and comparisons

How big is 155855663671458816?
  • 155,855,663,671,458,816 seconds is equal to 4,955,728,011 years, 27 weeks, 4 days, 10 hours, 33 minutes, 36 seconds.
  • To count from 1 to 155,855,663,671,458,816 would take you about fourteen billion, eight hundred sixty-seven million, one hundred eighty-four thousand and thirty-four 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 155855663671458816 cubic inches would be around 44846.3 feet tall.

Recreational maths with 155855663671458816

  • 155855663671458816 backwards is 618854176366558551
  • The number of decimal digits it has is: 18
  • The sum of 155855663671458816's digits is 90
  • More coming soon!

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"Number 155855663671458816 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

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Numbermatics. (2024). Number 155855663671458816 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/155855663671458816/

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Numbermatics. 2024. "Number 155855663671458816 - Facts about the integer". https://numbermatics.com/n/155855663671458816/

The information we have on file for 155855663671458816 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 155855663671458816, math, Factors of 155855663671458816, curriculum, school, college, exams, university, Prime factorization of 155855663671458816, STEM, science, technology, engineering, physics, economics, calculator, one hundred fifty-five quadrillion, eight hundred fifty-five trillion, six hundred sixty-three billion, six hundred seventy-one million, four hundred fifty-eight thousand, eight hundred sixteen.

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