138154440348896400

138,154,440,348,896,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138154440348896400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 12960 divisors.

138154440348896400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of twelve thousand, nine hundred sixty divisors.

Prime factorization of 138154440348896400:

24 × 33 × 52 × 113 × 132 × 17 × 312 × 592

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 11 × 13 × 13 × 17 × 31 × 31 × 59 × 59)

See below for interesting mathematical facts about the number 138154440348896400 from the Numbermatics database.


Names of 138154440348896400

  • Cardinal: 138154440348896400 can be written as One hundred thirty-eight quadrillion, one hundred fifty-four trillion, four hundred forty billion, three hundred forty-eight million, eight hundred ninety-six thousand, four hundred.

Scientific notation

  • Scientific notation: 1.381544403488964 × 1017

Factors of 138154440348896400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 141

Divisors of 138154440348896400

Bases of 138154440348896400

  • Binary: 1111010101101001010111011010001010010001110001100100100002
  • Hexadecimal: 0x1EAD2BB45238C90
  • Base-36: 11SBNTPXSEC0

Squares and roots of 138154440348896400

  • 138154440348896400 squared (1381544403488964002) is 19086649388116773641760697932960000
  • 138154440348896400 cubed (1381544403488964003) is 2636905364350878776660354940162443512697185344000000
  • The square root of 138154440348896400 is 371691324.0161739369
  • The cube root of 138154440348896400 is 516957.6295876209

Scales and comparisons

How big is 138154440348896400?
  • 138,154,440,348,896,400 seconds is equal to 4,392,883,863 years, 18 weeks, 2 days, 9 hours.
  • To count from 1 to 138,154,440,348,896,400 would take you about thirteen billion, one hundred seventy-eight million, six hundred fifty-one thousand, five hundred ninety 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 138154440348896400 cubic inches would be around 43079.8 feet tall.

Recreational maths with 138154440348896400

  • 138154440348896400 backwards is 004698843044451831
  • 138154440348896400 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138154440348896400's digits is 72
  • More coming soon!

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"Number 138154440348896400 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 138154440348896400 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/138154440348896400/

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The information we have on file for 138154440348896400 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 138154440348896400, math, Factors of 138154440348896400, curriculum, school, college, exams, university, Prime factorization of 138154440348896400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, one hundred fifty-four trillion, four hundred forty billion, three hundred forty-eight million, eight hundred ninety-six thousand, four hundred.

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