145442671837182720

145,442,671,837,182,720 is an even composite number composed of twelve prime numbers multiplied together.

What does the number 145442671837182720 look like?

This visualization shows the relationship between its 12 prime factors (large circles) and 36864 divisors.

145442671837182720 is an even composite number. It is composed of twelve distinct prime numbers multiplied together. It has a total of thirty-six thousand, eight hundred sixty-four divisors.

Prime factorization of 145442671837182720:

28 × 33 × 5 × 7 × 11 × 13 × 17 × 19 × 37 × 61 × 73 × 79

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 13 × 17 × 19 × 37 × 61 × 73 × 79)

See below for interesting mathematical facts about the number 145442671837182720 from the Numbermatics database.


Names of 145442671837182720

  • Cardinal: 145442671837182720 can be written as One hundred forty-five quadrillion, four hundred forty-two trillion, six hundred seventy-one billion, eight hundred thirty-seven million, one hundred eighty-two thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.4544267183718272 × 1017

Factors of 145442671837182720

  • Number of distinct prime factors ω(n): 12
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 327

Divisors of 145442671837182720

Bases of 145442671837182720

  • Binary: 10000001001011011101010110111001100000100111111011000000002
  • Hexadecimal: 0x204B756E609FB00
  • Base-36: 13S34H1LCQO0

Squares and roots of 145442671837182720

  • 145442671837182720 squared (1454426718371827202) is 21153570791138423524565146666598400
  • 145442671837182720 cubed (1454426718371827203) is 3076631854760159380779806347504254083868181659648000
  • The square root of 145442671837182720 is 381369468.9368601253
  • The cube root of 145442671837182720 is 525892.8683458925

Scales and comparisons

How big is 145442671837182720?
  • 145,442,671,837,182,720 seconds is equal to 4,624,627,080 years, 36 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 145,442,671,837,182,720 would take you about thirteen billion, eight hundred seventy-three million, eight hundred eighty-one thousand, two hundred forty-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 145442671837182720 cubic inches would be around 43824.4 feet tall.

Recreational maths with 145442671837182720

  • 145442671837182720 backwards is 027281738176244541
  • 145442671837182720 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 145442671837182720's digits is 72
  • More coming soon!

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"Number 145442671837182720 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 145442671837182720 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/145442671837182720/

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Numbermatics. 2024. "Number 145442671837182720 - Facts about the integer". https://numbermatics.com/n/145442671837182720/

The information we have on file for 145442671837182720 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 145442671837182720, math, Factors of 145442671837182720, curriculum, school, college, exams, university, Prime factorization of 145442671837182720, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-five quadrillion, four hundred forty-two trillion, six hundred seventy-one billion, eight hundred thirty-seven million, one hundred eighty-two thousand, seven hundred twenty.

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