155816228996812800

155,816,228,996,812,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 155816228996812800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6552 divisors.

155816228996812800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand, five hundred fifty-two divisors.

Prime factorization of 155816228996812800:

212 × 36 × 52 × 133 × 29 × 1812

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 13 × 29 × 181 × 181)

See below for interesting mathematical facts about the number 155816228996812800 from the Numbermatics database.


Names of 155816228996812800

  • Cardinal: 155816228996812800 can be written as One hundred fifty-five quadrillion, eight hundred sixteen trillion, two hundred twenty-eight billion, nine hundred ninety-six million, eight hundred twelve thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.558162289968128 × 1017

Factors of 155816228996812800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 233

Divisors of 155816228996812800

Bases of 155816228996812800

  • Binary: 10001010011001001000001000111000111001100010010000000000002
  • Hexadecimal: 0x2299208E3989000
  • Base-36: 16M88REWW000

Squares and roots of 155816228996812800

  • 155816228996812800 squared (1558162289968128002) is 24278697218787206029872558243840000
  • 155816228996812800 cubed (1558162289968128003) is 3783015045586829333245084793079601461725233152000000
  • The square root of 155816228996812800 is 394735644.4467775703
  • The cube root of 155816228996812800 is 538109.7938797717

Scales and comparisons

How big is 155816228996812800?
  • 155,816,228,996,812,800 seconds is equal to 4,954,474,110 years, 44 weeks, 4 days.
  • To count from 1 to 155,816,228,996,812,800 would take you about fourteen billion, eight hundred sixty-three million, four hundred twenty-two thousand, three hundred thirty-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 155816228996812800 cubic inches would be around 44842.5 feet tall.

Recreational maths with 155816228996812800

  • 155816228996812800 backwards is 008218699822618551
  • 155816228996812800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 155816228996812800's digits is 81
  • More coming soon!

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"Number 155816228996812800 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 155816228996812800 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/155816228996812800/

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The information we have on file for 155816228996812800 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 155816228996812800, math, Factors of 155816228996812800, curriculum, school, college, exams, university, Prime factorization of 155816228996812800, STEM, science, technology, engineering, physics, economics, calculator, one hundred fifty-five quadrillion, eight hundred sixteen trillion, two hundred twenty-eight billion, nine hundred ninety-six million, eight hundred twelve thousand, eight hundred.

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