138402446966784000

138,402,446,966,784,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138402446966784000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 13824 divisors.

138402446966784000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of thirteen thousand, eight hundred twenty-four divisors.

Prime factorization of 138402446966784000:

223 × 32 × 53 × 73 × 11 × 132 × 23

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 11 × 13 × 13 × 23)

See below for interesting mathematical facts about the number 138402446966784000 from the Numbermatics database.


Names of 138402446966784000

  • Cardinal: 138402446966784000 can be written as One hundred thirty-eight quadrillion, four hundred two trillion, four hundred forty-six billion, nine hundred sixty-six million, seven hundred eighty-four thousand.

Scientific notation

  • Scientific notation: 1.38402446966784 × 1017

Factors of 138402446966784000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 35
  • Sum of prime factors: 64

Divisors of 138402446966784000

Bases of 138402446966784000

  • Binary: 1111010111011010001001010110011111000000000000000000000002
  • Hexadecimal: 0x1EBB44ACF800000
  • Base-36: 11URKMDYQKG0

Squares and roots of 138402446966784000

  • 138402446966784000 squared (1384024469667840002) is 19155237326393457641999302656000000
  • 138402446966784000 cubed (1384024469667840003) is 2651131718202331859410068370847350394978304000000000
  • The square root of 138402446966784000 is 372024793.4839612273
  • The cube root of 138402446966784000 is 517266.7818468219

Scales and comparisons

How big is 138402446966784000?
  • 138,402,446,966,784,000 seconds is equal to 4,400,769,706 years, 34 weeks, 4 days, 16 hours.
  • To count from 1 to 138,402,446,966,784,000 would take you about thirteen billion, two hundred two million, three hundred nine thousand, one hundred twenty 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 138402446966784000 cubic inches would be around 43105.6 feet tall.

Recreational maths with 138402446966784000

  • 138402446966784000 backwards is 000487669644204831
  • 138402446966784000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138402446966784000's digits is 72
  • More coming soon!

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"Number 138402446966784000 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.

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Numbermatics. (2024). Number 138402446966784000 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/138402446966784000/

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The information we have on file for 138402446966784000 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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