161429424436828800

161,429,424,436,828,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 161429424436828800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 10368 divisors.

161429424436828800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of ten thousand, three hundred sixty-eight divisors.

Prime factorization of 161429424436828800:

27 × 35 × 52 × 72 × 19 × 31 × 43 × 4092

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 19 × 31 × 43 × 409 × 409)

See below for interesting mathematical facts about the number 161429424436828800 from the Numbermatics database.


Names of 161429424436828800

  • Cardinal: 161429424436828800 can be written as One hundred sixty-one quadrillion, four hundred twenty-nine trillion, four hundred twenty-four billion, four hundred thirty-six million, eight hundred twenty-eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.614294244368288 × 1017

Factors of 161429424436828800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 519

Divisors of 161429424436828800

Bases of 161429424436828800

  • Binary: 10001111011000001100110100110010111101101001011010100000002
  • Hexadecimal: 0x23D8334CBDA5A80
  • Base-36: 185HYDSTGO00

Squares and roots of 161429424436828800

  • 161429424436828800 squared (1614294244368288002) is 26059459074005819332041800509440000
  • 161429424436828800 cubed (1614294244368288003) is 4206763479451855023366645851994427028938063872000000
  • The square root of 161429424436828800 is 401782807.5426184783
  • The cube root of 161429424436828800 is 544495.4221544225

Scales and comparisons

How big is 161429424436828800?
  • 161,429,424,436,828,800 seconds is equal to 5,132,956,363 years, 5 weeks.
  • To count from 1 to 161,429,424,436,828,800 would take you about fifteen billion, three hundred ninety-eight million, eight hundred sixty-nine thousand and eighty-nine 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 161429424436828800 cubic inches would be around 45374.6 feet tall.

Recreational maths with 161429424436828800

  • 161429424436828800 backwards is 008828634424924161
  • 161429424436828800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 161429424436828800's digits is 72
  • More coming soon!

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"Number 161429424436828800 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 161429424436828800 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/161429424436828800/

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The information we have on file for 161429424436828800 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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