138026778748578720

138,026,778,748,578,720 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138026778748578720 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 10368 divisors.

138026778748578720 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of ten thousand, three hundred sixty-eight divisors.

Prime factorization of 138026778748578720:

25 × 32 × 5 × 72 × 112 × 133 × 17 × 31 × 13963

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 13 × 13 × 13 × 17 × 31 × 13963)

See below for interesting mathematical facts about the number 138026778748578720 from the Numbermatics database.


Names of 138026778748578720

  • Cardinal: 138026778748578720 can be written as One hundred thirty-eight quadrillion, twenty-six trillion, seven hundred seventy-eight billion, seven hundred forty-eight million, five hundred seventy-eight thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.3802677874857872 × 1017

Factors of 138026778748578720

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 14052

Divisors of 138026778748578720

Bases of 138026778748578720

  • Binary: 1111010100101111010011111101111001100110011101011101000002
  • Hexadecimal: 0x1EA5E9FBCCCEBA0
  • Base-36: 11R2EQSH31K0

Squares and roots of 138026778748578720

  • 138026778748578720 squared (1380267787485787202) is 19051391651709102162298420036838400
  • 138026778748578720 cubed (1380267787485787203) is 2629602220362971941589969501178029187874042318848000
  • The square root of 138026778748578720 is 371519553.6557648267
  • The cube root of 138026778748578720 is 516798.3489634159

Scales and comparisons

How big is 138026778748578720?
  • 138,026,778,748,578,720 seconds is equal to 4,388,824,619 years, 17 weeks, 6 days, 21 hours, 12 minutes.
  • To count from 1 to 138,026,778,748,578,720 would take you about thirteen billion, one hundred sixty-six million, four hundred seventy-three thousand, eight hundred fifty-eight 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 138026778748578720 cubic inches would be around 43066.5 feet tall.

Recreational maths with 138026778748578720

  • 138026778748578720 backwards is 027875847877620831
  • 138026778748578720 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138026778748578720's digits is 90
  • More coming soon!

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"Number 138026778748578720 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 138026778748578720 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138026778748578720/

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The information we have on file for 138026778748578720 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 138026778748578720, math, Factors of 138026778748578720, curriculum, school, college, exams, university, Prime factorization of 138026778748578720, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, twenty-six trillion, seven hundred seventy-eight billion, seven hundred forty-eight million, five hundred seventy-eight thousand, seven hundred twenty.

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