155055746101321728

155,055,746,101,321,728 is an even composite number composed of five prime numbers multiplied together.

What does the number 155055746101321728 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3780 divisors.

155055746101321728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, seven hundred eighty divisors.

Prime factorization of 155055746101321728:

213 × 38 × 132 × 234 × 61

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 23 × 23 × 23 × 23 × 61)

See below for interesting mathematical facts about the number 155055746101321728 from the Numbermatics database.


Names of 155055746101321728

  • Cardinal: 155055746101321728 can be written as One hundred fifty-five quadrillion, fifty-five trillion, seven hundred forty-six billion, one hundred one million, three hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.55055746101321728 × 1017

Factors of 155055746101321728

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 102

Divisors of 155055746101321728

Bases of 155055746101321728

  • Binary: 10001001101101111001100001001010101100000010100000000000002
  • Hexadecimal: 0x226DE612AC0A000
  • Base-36: 16EQOAE80000

Squares and roots of 155055746101321728

  • 155055746101321728 squared (1550557461013217282) is 24042284399037548252364268564905984
  • 155055746101321728 cubed (1550557461013217283) is 3727894345472934526659263851888774545436418456420352
  • The square root of 155055746101321728 is 393771184.9555801715
  • The cube root of 155055746101321728 is 537232.9257361787

Scales and comparisons

How big is 155055746101321728?
  • 155,055,746,101,321,728 seconds is equal to 4,930,293,107 years, 5 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 155,055,746,101,321,728 would take you about fourteen billion, seven hundred ninety million, eight hundred seventy-nine thousand, three hundred twenty-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 155055746101321728 cubic inches would be around 44769.4 feet tall.

Recreational maths with 155055746101321728

  • 155055746101321728 backwards is 827123101647550551
  • The number of decimal digits it has is: 18
  • The sum of 155055746101321728's digits is 63
  • More coming soon!

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"Number 155055746101321728 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 155055746101321728 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/155055746101321728/

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The information we have on file for 155055746101321728 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 155055746101321728, math, Factors of 155055746101321728, curriculum, school, college, exams, university, Prime factorization of 155055746101321728, STEM, science, technology, engineering, physics, economics, calculator, one hundred fifty-five quadrillion, fifty-five trillion, seven hundred forty-six billion, one hundred one million, three hundred twenty-one thousand, seven hundred twenty-eight.

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