161004150546841728

161,004,150,546,841,728 is an even composite number composed of five prime numbers multiplied together.

What does the number 161004150546841728 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2688 divisors.

161004150546841728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 161004150546841728:

27 × 36 × 73 × 233 × 6432

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 23 × 23 × 23 × 643 × 643)

See below for interesting mathematical facts about the number 161004150546841728 from the Numbermatics database.


Names of 161004150546841728

  • Cardinal: 161004150546841728 can be written as One hundred sixty-one quadrillion, four trillion, one hundred fifty billion, five hundred forty-six million, eight hundred forty-one thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.61004150546841728 × 1017

Factors of 161004150546841728

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 678

Divisors of 161004150546841728

Bases of 161004150546841728

  • Binary: 10001111000000000001101100000000001011010101000000100000002
  • Hexadecimal: 0x23C006C00B54080
  • Base-36: 181B7HO7M000

Squares and roots of 161004150546841728

  • 161004150546841728 squared (1610041505468417282) is 25922336493310075501378275482025984
  • 161004150546841728 cubed (1610041505468417283) is 4173603767294784674334375199433596378084722031460352
  • The square root of 161004150546841728 is 401253224.9675281151
  • The cube root of 161004150546841728 is 544016.8573419833

Scales and comparisons

How big is 161004150546841728?
  • 161,004,150,546,841,728 seconds is equal to 5,119,433,968 years, 44 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 161,004,150,546,841,728 would take you about fifteen billion, three hundred fifty-eight million, three hundred one thousand, nine hundred 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 161004150546841728 cubic inches would be around 45334.7 feet tall.

Recreational maths with 161004150546841728

  • 161004150546841728 backwards is 827148645051400161
  • 161004150546841728 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 161004150546841728's digits is 63
  • More coming soon!

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"Number 161004150546841728 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 161004150546841728 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/161004150546841728/

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Numbermatics. 2024. "Number 161004150546841728 - Facts about the integer". https://numbermatics.com/n/161004150546841728/

The information we have on file for 161004150546841728 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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