161329071993233760

161,329,071,993,233,760 is an even composite number composed of seven prime numbers multiplied together.

What does the number 161329071993233760 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.

161329071993233760 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 161329071993233760:

25 × 32 × 5 × 74 × 112 × 31 × 35272

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 11 × 11 × 31 × 3527 × 3527)

See below for interesting mathematical facts about the number 161329071993233760 from the Numbermatics database.


Names of 161329071993233760

  • Cardinal: 161329071993233760 can be written as One hundred sixty-one quadrillion, three hundred twenty-nine trillion, seventy-one billion, nine hundred ninety-three million, two hundred thirty-three thousand, seven hundred sixty.

Scientific notation

  • Scientific notation: 1.6132907199323376 × 1017

Factors of 161329071993233760

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 3586

Divisors of 161329071993233760

Bases of 161329071993233760

  • Binary: 10001111010010011111101111101011000001100110100001011000002
  • Hexadecimal: 0x23D27EFAC19A160
  • Base-36: 184IDSIVKIG0

Squares and roots of 161329071993233760

  • 161329071993233760 squared (1613290719932337602) is 26027069470198001559787222003737600
  • 161329071993233760 cubed (1613290719932337603) is 4198922964330469849362992517247072846496630501376000
  • The square root of 161329071993233760 is 401657904.1836893317
  • The cube root of 161329071993233760 is 544382.5704178351

Scales and comparisons

How big is 161329071993233760?
  • 161,329,071,993,233,760 seconds is equal to 5,129,765,465 years, 41 weeks, 4 days, 7 hours, 36 minutes.
  • To count from 1 to 161,329,071,993,233,760 would take you about fifteen billion, three hundred eighty-nine million, two hundred ninety-six thousand, three hundred ninety-seven 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 161329071993233760 cubic inches would be around 45365.2 feet tall.

Recreational maths with 161329071993233760

  • 161329071993233760 backwards is 067332399170923161
  • 161329071993233760 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 161329071993233760's digits is 72
  • More coming soon!

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"Number 161329071993233760 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 161329071993233760 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/161329071993233760/

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The information we have on file for 161329071993233760 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 161329071993233760, math, Factors of 161329071993233760, curriculum, school, college, exams, university, Prime factorization of 161329071993233760, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-one quadrillion, three hundred twenty-nine trillion, seventy-one billion, nine hundred ninety-three million, two hundred thirty-three thousand, seven hundred sixty.

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