155131985998080

155,131,985,998,080 is an even composite number composed of seven prime numbers multiplied together.

What does the number 155131985998080 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6480 divisors.

155131985998080 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 155131985998080:

28 × 35 × 5 × 74 × 13 × 19 × 292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 13 × 19 × 29 × 29)

See below for interesting mathematical facts about the number 155131985998080 from the Numbermatics database.


Names of 155131985998080

  • Cardinal: 155131985998080 can be written as One hundred fifty-five trillion, one hundred thirty-one billion, nine hundred eighty-five million, nine hundred ninety-eight thousand and eighty.

Scientific notation

  • Scientific notation: 1.5513198599808 × 1014

Factors of 155131985998080

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 78

Divisors of 155131985998080

Bases of 155131985998080

  • Binary: 1000110100010111011110101110101100110001000000002
  • Hexadecimal: 0x8D177AEB3100
  • Base-36: 1IZMNF2O00

Squares and roots of 155131985998080

  • 155131985998080 squared (1551319859980802) is 24065933079708489173763686400
  • 155131985998080 cubed (1551319859980803) is 3733395993552067635072419466699564122112000
  • The square root of 155131985998080 is 12455199.1552957515
  • The cube root of 155131985998080 is 53732.0962614599

Scales and comparisons

How big is 155131985998080?
  • 155,131,985,998,080 seconds is equal to 4,932,717 years, 15 weeks, 4 days, 4 hours, 48 minutes.
  • To count from 1 to 155,131,985,998,080 would take you about twelve million, three hundred thirty-one thousand, seven hundred ninety-three 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 155131985998080 cubic inches would be around 4477.7 feet tall.

Recreational maths with 155131985998080

  • 155131985998080 backwards is 080899589131551
  • 155131985998080 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 155131985998080's digits is 72
  • More coming soon!

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"Number 155131985998080 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 155131985998080 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/155131985998080/

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The information we have on file for 155131985998080 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 155131985998080, math, Factors of 155131985998080, curriculum, school, college, exams, university, Prime factorization of 155131985998080, STEM, science, technology, engineering, physics, economics, calculator, one hundred fifty-five trillion, one hundred thirty-one billion, nine hundred eighty-five million, nine hundred ninety-eight thousand and eighty.

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