155055997713301020

155,055,997,713,301,020 is an even composite number composed of six prime numbers multiplied together.

What does the number 155055997713301020 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3456 divisors.

155055997713301020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 155055997713301020:

22 × 37 × 5 × 73 × 192 × 315

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 19 × 19 × 31 × 31 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 155055997713301020 from the Numbermatics database.


Names of 155055997713301020

  • Cardinal: 155055997713301020 can be written as One hundred fifty-five quadrillion, fifty-five trillion, nine hundred ninety-seven billion, seven hundred thirteen million, three hundred one thousand and twenty.

Scientific notation

  • Scientific notation: 1.5505599771330102 × 1017

Factors of 155055997713301020

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 67

Divisors of 155055997713301020

Bases of 155055997713301020

  • Binary: 10001001101101111010011011101111111111111010111110000111002
  • Hexadecimal: 0x226DE9BBFFEBE1C
  • Base-36: 16EQRHZF9XR0

Squares and roots of 155055997713301020

  • 155055997713301020 squared (1550559977133010202) is 24042362426867211143232225133040400
  • 155055997713301020 cubed (1550559977133010203) is 3727912493482676652717439583554949147546153021208000
  • The square root of 155055997713301020 is 393771504.4455363075
  • The cube root of 155055997713301020 is 537233.2163287991

Scales and comparisons

How big is 155055997713301020?
  • 155,055,997,713,301,020 seconds is equal to 4,930,301,107 years, 30 weeks, 5 days, 4 hours, 57 minutes.
  • To count from 1 to 155,055,997,713,301,020 would take you about fourteen billion, seven hundred ninety million, nine hundred three thousand, three hundred twenty-two 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 155055997713301020 cubic inches would be around 44769.4 feet tall.

Recreational maths with 155055997713301020

  • 155055997713301020 backwards is 020103317799550551
  • 155055997713301020 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 155055997713301020's digits is 63
  • More coming soon!

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"Number 155055997713301020 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 155055997713301020 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/155055997713301020/

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The information we have on file for 155055997713301020 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 155055997713301020, math, Factors of 155055997713301020, curriculum, school, college, exams, university, Prime factorization of 155055997713301020, STEM, science, technology, engineering, physics, economics, calculator, one hundred fifty-five quadrillion, fifty-five trillion, nine hundred ninety-seven billion, seven hundred thirteen million, three hundred one thousand and twenty.

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