138895217089513472

138,895,217,089,513,472 is an even composite number composed of six prime numbers multiplied together.

What does the number 138895217089513472 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1296 divisors.

138895217089513472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.

Prime factorization of 138895217089513472:

211 × 72 × 432 × 73 × 1812 × 313

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 43 × 43 × 73 × 181 × 181 × 313)

See below for interesting mathematical facts about the number 138895217089513472 from the Numbermatics database.


Names of 138895217089513472

  • Cardinal: 138895217089513472 can be written as One hundred thirty-eight quadrillion, eight hundred ninety-five trillion, two hundred seventeen billion, eighty-nine million, five hundred thirteen thousand, four hundred seventy-two.

Scientific notation

  • Scientific notation: 1.38895217089513472 × 1017

Factors of 138895217089513472

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 619

Divisors of 138895217089513472

Bases of 138895217089513472

  • Binary: 1111011010111010001110110110010111001111100001000000000002
  • Hexadecimal: 0x1ED7476CB9F0800
  • Base-36: 11ZM8TUUV37K

Squares and roots of 138895217089513472

  • 138895217089513472 squared (1388952170895134722) is 19291881330343075243739509669494784
  • 138895217089513472 cubed (1388952170895134723) is 2679550045443133399717514703242446078142178601730048
  • The square root of 138895217089513472 is 372686486.3253207253
  • The cube root of 138895217089513472 is 517879.9494824649

Scales and comparisons

How big is 138895217089513472?
  • 138,895,217,089,513,472 seconds is equal to 4,416,438,272 years, 17 weeks, 1 day, 15 hours, 4 minutes, 32 seconds.
  • To count from 1 to 138,895,217,089,513,472 would take you about thirteen billion, two hundred forty-nine million, three hundred fourteen thousand, eight hundred sixteen 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 138895217089513472 cubic inches would be around 43156.7 feet tall.

Recreational maths with 138895217089513472

  • 138895217089513472 backwards is 274315980712598831
  • The number of decimal digits it has is: 18
  • The sum of 138895217089513472's digits is 83
  • More coming soon!

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"Number 138895217089513472 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 138895217089513472 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138895217089513472/

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Numbermatics. 2024. "Number 138895217089513472 - Facts about the integer". https://numbermatics.com/n/138895217089513472/

The information we have on file for 138895217089513472 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 138895217089513472, math, Factors of 138895217089513472, curriculum, school, college, exams, university, Prime factorization of 138895217089513472, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred ninety-five trillion, two hundred seventeen billion, eighty-nine million, five hundred thirteen thousand, four hundred seventy-two.

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