138354637451931648

138,354,637,451,931,648 is an even composite number composed of five prime numbers multiplied together.

What does the number 138354637451931648 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4056 divisors.

138354637451931648 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand and fifty-six divisors.

Prime factorization of 138354637451931648:

212 × 312 × 113 × 17 × 532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 17 × 53 × 53)

See below for interesting mathematical facts about the number 138354637451931648 from the Numbermatics database.


Names of 138354637451931648

  • Cardinal: 138354637451931648 can be written as One hundred thirty-eight quadrillion, three hundred fifty-four trillion, six hundred thirty-seven billion, four hundred fifty-one million, nine hundred thirty-one thousand, six hundred forty-eight.

Scientific notation

  • Scientific notation: 1.38354637451931648 × 1017

Factors of 138354637451931648

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 86

Divisors of 138354637451931648

Bases of 138354637451931648

  • Binary: 1111010111000100011001111010010100101100110110000000000002
  • Hexadecimal: 0x1EB88CF4A59B000
  • Base-36: 11UAMJ000000

Squares and roots of 138354637451931648

  • 138354637451931648 squared (1383546374519316482) is 19142005704455447419945766463995904
  • 138354637451931648 cubed (1383546374519316483) is 2648385259342740894499134373886365176103649559969792
  • The square root of 138354637451931648 is 371960532.1158841013
  • The cube root of 138354637451931648 is 517207.2137236345

Scales and comparisons

How big is 138354637451931648?
  • 138,354,637,451,931,648 seconds is equal to 4,399,249,511 years, 50 weeks, 6 days, 7 hours, 40 minutes, 48 seconds.
  • To count from 1 to 138,354,637,451,931,648 would take you about thirteen billion, one hundred ninety-seven million, seven hundred forty-eight thousand, five hundred thirty-five 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 138354637451931648 cubic inches would be around 43100.6 feet tall.

Recreational maths with 138354637451931648

  • 138354637451931648 backwards is 846139154736453831
  • 138354637451931648 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138354637451931648's digits is 81
  • More coming soon!

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"Number 138354637451931648 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 138354637451931648 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/138354637451931648/

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The information we have on file for 138354637451931648 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 138354637451931648, math, Factors of 138354637451931648, curriculum, school, college, exams, university, Prime factorization of 138354637451931648, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, three hundred fifty-four trillion, six hundred thirty-seven billion, four hundred fifty-one million, nine hundred thirty-one thousand, six hundred forty-eight.

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