155164029961740800

155,164,029,961,740,800 is an even composite number composed of ten prime numbers multiplied together.

What does the number 155164029961740800 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 11520 divisors.

155164029961740800 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of eleven thousand, five hundred twenty divisors.

Prime factorization of 155164029961740800:

29 × 52 × 7 × 11 × 132 × 17 × 19 × 23 × 37 × 3389

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 11 × 13 × 13 × 17 × 19 × 23 × 37 × 3389)

See below for interesting mathematical facts about the number 155164029961740800 from the Numbermatics database.


Names of 155164029961740800

  • Cardinal: 155164029961740800 can be written as One hundred fifty-five quadrillion, one hundred sixty-four trillion, twenty-nine billion, nine hundred sixty-one million, seven hundred forty thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.551640299617408 × 1017

Factors of 155164029961740800

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 3523

Divisors of 155164029961740800

Bases of 155164029961740800

  • Binary: 10001001110100000011011100111101111100100110100010000000002
  • Hexadecimal: 0x22740DCF7C9A200
  • Base-36: 16FT23BAOQGW

Squares and roots of 155164029961740800

  • 155164029961740800 squared (1551640299617408002) is 24075876193967996688311766384640000
  • 155164029961740800 cubed (1551640299617408003) is 3735709975116012294704847189761814966736781312000000
  • The square root of 155164029961740800 is 393908656.8758559285
  • The cube root of 155164029961740800 is 537357.9562922085

Scales and comparisons

How big is 155164029961740800?
  • 155,164,029,961,740,800 seconds is equal to 4,933,736,198 years, 48 weeks, 1 day, 53 minutes, 20 seconds.
  • To count from 1 to 155,164,029,961,740,800 would take you about fourteen billion, eight hundred one million, two hundred eight thousand, five hundred ninety-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 155164029961740800 cubic inches would be around 44779.8 feet tall.

Recreational maths with 155164029961740800

  • 155164029961740800 backwards is 008047169920461551
  • 155164029961740800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 155164029961740800's digits is 68
  • More coming soon!

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"Number 155164029961740800 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.

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Numbermatics. (2024). Number 155164029961740800 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/155164029961740800/

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The information we have on file for 155164029961740800 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!

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