138351797998855474176

138,351,797,998,855,474,176 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138351797998855474176 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1584 divisors.

138351797998855474176 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred eighty-four divisors.

Prime factorization of 138351797998855474176:

210 × 32 × 112 × 13 × 23 × 79 × 5252410871

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 13 × 23 × 79 × 5252410871)

See below for interesting mathematical facts about the number 138351797998855474176 from the Numbermatics database.


Names of 138351797998855474176

  • Cardinal: 138351797998855474176 can be written as One hundred thirty-eight quintillion, three hundred fifty-one quadrillion, seven hundred ninety-seven trillion, nine hundred ninety-eight billion, eight hundred fifty-five million, four hundred seventy-four thousand, one hundred seventy-six.

Scientific notation

  • Scientific notation: 1.38351797998855474176 × 1020

Factors of 138351797998855474176

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 5252411002

Divisors of 138351797998855474176

Bases of 138351797998855474176

  • Binary: 11110000000000001000101001101000010101111100110000101001100000000002
  • Hexadecimal: 0x780045342BE614C00
  • Base-36: T74R79P9IY9S0

Squares and roots of 138351797998855474176

  • 138351797998855474176 squared (1383517979988554741762) is 19141220009516109588785646835361802878976
  • 138351797998855474176 cubed (1383517979988554741763) is 2648222204208223250969778163096936215224290539069814421323776
  • The square root of 138351797998855474176 is 11762304110.9663320155
  • The cube root of 138351797998855474176 is 5172036.7548381883

Scales and comparisons

How big is 138351797998855474176?
  • 138,351,797,998,855,474,176 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,351,797,998,855,474,176 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138351797998855474176 cubic inches would be around 431003.1 feet tall.

Recreational maths with 138351797998855474176

  • 138351797998855474176 backwards is 671474558899797153831
  • 138351797998855474176 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138351797998855474176's digits is 117
  • More coming soon!

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"Number 138351797998855474176 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 138351797998855474176 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138351797998855474176/

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The information we have on file for 138351797998855474176 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 138351797998855474176, math, Factors of 138351797998855474176, curriculum, school, college, exams, university, Prime factorization of 138351797998855474176, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, three hundred fifty-one quadrillion, seven hundred ninety-seven trillion, nine hundred ninety-eight billion, eight hundred fifty-five million, four hundred seventy-four thousand, one hundred seventy-six.

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