138671916063921072

138,671,916,063,921,072 is an even composite number composed of five prime numbers multiplied together.

What does the number 138671916063921072 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2430 divisors.

138671916063921072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, four hundred thirty divisors.

Prime factorization of 138671916063921072:

24 × 38 × 78 × 43 × 732

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 43 × 73 × 73)

See below for interesting mathematical facts about the number 138671916063921072 from the Numbermatics database.


Names of 138671916063921072

  • Cardinal: 138671916063921072 can be written as One hundred thirty-eight quadrillion, six hundred seventy-one trillion, nine hundred sixteen billion, sixty-three million, nine hundred twenty-one thousand and seventy-two.

Scientific notation

  • Scientific notation: 1.38671916063921072 × 1017

Factors of 138671916063921072

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 128

Divisors of 138671916063921072

Bases of 138671916063921072

  • Binary: 1111011001010100101011111011110010101000000010011101100002
  • Hexadecimal: 0x1ECA95F795013B0
  • Base-36: 11XF3AS5OR00

Squares and roots of 138671916063921072

  • 138671916063921072 squared (1386719160639210722) is 19229900304839171058113807445629184
  • 138671916063921072 cubed (1386719160639210723) is 2666647120990227764418835626166473640722743155765248
  • The square root of 138671916063921072 is 372386782.8802749975
  • The cube root of 138671916063921072 is 517602.2697691457

Scales and comparisons

How big is 138671916063921072?
  • 138,671,916,063,921,072 seconds is equal to 4,409,337,990 years, 22 weeks, 3 days, 14 hours, 31 minutes, 12 seconds.
  • To count from 1 to 138,671,916,063,921,072 would take you about thirteen billion, two hundred twenty-eight million, thirteen thousand, nine hundred seventy-one 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 138671916063921072 cubic inches would be around 43133.5 feet tall.

Recreational maths with 138671916063921072

  • 138671916063921072 backwards is 270129360619176831
  • 138671916063921072 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138671916063921072's digits is 72
  • More coming soon!

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"Number 138671916063921072 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 138671916063921072 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/138671916063921072/

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Numbermatics. 2024. "Number 138671916063921072 - Facts about the integer". https://numbermatics.com/n/138671916063921072/

The information we have on file for 138671916063921072 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 138671916063921072, math, Factors of 138671916063921072, curriculum, school, college, exams, university, Prime factorization of 138671916063921072, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, six hundred seventy-one trillion, nine hundred sixteen billion, sixty-three million, nine hundred twenty-one thousand and seventy-two.

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