161440832028672000

161,440,832,028,672,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 161440832028672000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 10584 divisors.

161440832028672000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ten thousand, five hundred eighty-four divisors.

Prime factorization of 161440832028672000:

220 × 36 × 53 × 72 × 292 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 29 × 29 × 41)

See below for interesting mathematical facts about the number 161440832028672000 from the Numbermatics database.


Names of 161440832028672000

  • Cardinal: 161440832028672000 can be written as One hundred sixty-one quadrillion, four hundred forty trillion, eight hundred thirty-two billion, twenty-eight million, six hundred seventy-two thousand.

Scientific notation

  • Scientific notation: 1.61440832028672 × 1017

Factors of 161440832028672000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 34
  • Sum of prime factors: 87

Divisors of 161440832028672000

Bases of 161440832028672000

  • Binary: 10001111011000110110010100110101010101000000000000000000002
  • Hexadecimal: 0x23D8D94D5500000
  • Base-36: 185LZYDJ4000

Squares and roots of 161440832028672000

  • 161440832028672000 squared (1614408320286720002) is 26063142246109887071030083584000000
  • 161440832028672000 cubed (1614408320286720003) is 4207655369493611346653602472931076444520448000000000
  • The square root of 161440832028672000 is 401797003.5088265811
  • The cube root of 161440832028672000 is 544508.2476461245

Scales and comparisons

How big is 161440832028672000?
  • 161,440,832,028,672,000 seconds is equal to 5,133,319,089 years, 12 weeks.
  • To count from 1 to 161,440,832,028,672,000 would take you about fifteen billion, three hundred ninety-nine million, nine hundred fifty-seven thousand, two hundred sixty-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 161440832028672000 cubic inches would be around 45375.7 feet tall.

Recreational maths with 161440832028672000

  • 161440832028672000 backwards is 000276820238044161
  • 161440832028672000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 161440832028672000's digits is 54
  • More coming soon!

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"Number 161440832028672000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 161440832028672000 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/161440832028672000/

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Numbermatics. 2024. "Number 161440832028672000 - Facts about the integer". https://numbermatics.com/n/161440832028672000/

The information we have on file for 161440832028672000 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 161440832028672000, math, Factors of 161440832028672000, curriculum, school, college, exams, university, Prime factorization of 161440832028672000, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-one quadrillion, four hundred forty trillion, eight hundred thirty-two billion, twenty-eight million, six hundred seventy-two thousand.

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