161028349920432000

161,028,349,920,432,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 161028349920432000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1024 divisors.

161028349920432000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.

Prime factorization of 161028349920432000:

27 × 33 × 53 × 59 × 170021 × 37159

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 59 × 170021 × 37159)

See below for interesting mathematical facts about the number 161028349920432000 from the Numbermatics database.


Names of 161028349920432000

  • Cardinal: 161028349920432000 can be written as One hundred sixty-one quadrillion, twenty-eight trillion, three hundred forty-nine billion, nine hundred twenty million, four hundred thirty-two thousand.

Scientific notation

  • Scientific notation: 1.61028349920432 × 1017

Factors of 161028349920432000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 207249

Divisors of 161028349920432000

Bases of 161028349920432000

  • Binary: 10001111000001011001101110010110111100011001001111100000002
  • Hexadecimal: 0x23C166E5BC64F80
  • Base-36: 181JSAPLU5C0

Squares and roots of 161028349920432000

  • 161028349920432000 squared (1610283499204320002) is 25930129478097092500731066624000000
  • 161028349920432000 cubed (1610283499204320003) is 4175485963081127402876867996104620890861568000000000
  • The square root of 161028349920432000 is 401283378.5748320775
  • The cube root of 161028349920432000 is 544044.1117276797

Scales and comparisons

How big is 161028349920432000?
  • 161,028,349,920,432,000 seconds is equal to 5,120,203,434 years, 4 weeks, 1 day.
  • To count from 1 to 161,028,349,920,432,000 would take you about fifteen billion, three hundred sixty million, six hundred ten thousand, three hundred two 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 161028349920432000 cubic inches would be around 45337 feet tall.

Recreational maths with 161028349920432000

  • 161028349920432000 backwards is 000234029943820161
  • 161028349920432000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 161028349920432000's digits is 54
  • More coming soon!

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"Number 161028349920432000 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 161028349920432000 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/161028349920432000/

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Numbermatics. 2024. "Number 161028349920432000 - Facts about the integer". https://numbermatics.com/n/161028349920432000/

The information we have on file for 161028349920432000 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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