155363869840122216

155,363,869,840,122,216 is an even composite number composed of seven prime numbers multiplied together.

What does the number 155363869840122216 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6144 divisors.

155363869840122216 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, one hundred forty-four divisors.

Prime factorization of 155363869840122216:

23 × 33 × 73 × 133 × 193 × 31 × 672

(2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 13 × 13 × 19 × 19 × 19 × 31 × 67 × 67)

See below for interesting mathematical facts about the number 155363869840122216 from the Numbermatics database.


Names of 155363869840122216

  • Cardinal: 155363869840122216 can be written as One hundred fifty-five quadrillion, three hundred sixty-three trillion, eight hundred sixty-nine billion, eight hundred forty million, one hundred twenty-two thousand, two hundred sixteen.

Scientific notation

  • Scientific notation: 1.55363869840122216 × 1017

Factors of 155363869840122216

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 142

Divisors of 155363869840122216

Bases of 155363869840122216

  • Binary: 10001001111111011010011101110100001100000000100001011010002
  • Hexadecimal: 0x227F69DD0C02168
  • Base-36: 16HRW8HIK960

Squares and roots of 155363869840122216

  • 155363869840122216 squared (1553638698401222162) is 24137932051698437527032745816750656
  • 155363869840122216 cubed (1553638698401222163) is 3750162533489790240384917378732257244581355038173696
  • The square root of 155363869840122216 is 394162237.9682282755
  • The cube root of 155363869840122216 is 537588.5498562147

Scales and comparisons

How big is 155363869840122216?
  • 155,363,869,840,122,216 seconds is equal to 4,940,090,488 years, 47 weeks, 3 days, 9 hours, 3 minutes, 36 seconds.
  • To count from 1 to 155,363,869,840,122,216 would take you about fourteen billion, eight hundred twenty million, two hundred seventy-one thousand, four hundred sixty-six 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 155363869840122216 cubic inches would be around 44799 feet tall.

Recreational maths with 155363869840122216

  • 155363869840122216 backwards is 612221048968363551
  • 155363869840122216 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 155363869840122216's digits is 72
  • More coming soon!

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"Number 155363869840122216 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 155363869840122216 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/155363869840122216/

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The information we have on file for 155363869840122216 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 155363869840122216, math, Factors of 155363869840122216, curriculum, school, college, exams, university, Prime factorization of 155363869840122216, STEM, science, technology, engineering, physics, economics, calculator, one hundred fifty-five quadrillion, three hundred sixty-three trillion, eight hundred sixty-nine billion, eight hundred forty million, one hundred twenty-two thousand, two hundred sixteen.

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