137398742861918921019

137,398,742,861,918,921,019 is an odd composite number composed of six prime numbers multiplied together.

What does the number 137398742861918921019 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5632 divisors.

137398742861918921019 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand, six hundred thirty-two divisors.

Prime factorization of 137398742861918921019:

310 × 73 × 133 × 193 × 233 × 37

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 13 × 13 × 19 × 19 × 19 × 23 × 23 × 23 × 37)

See below for interesting mathematical facts about the number 137398742861918921019 from the Numbermatics database.


Names of 137398742861918921019

  • Cardinal: 137398742861918921019 can be written as One hundred thirty-seven quintillion, three hundred ninety-eight quadrillion, seven hundred forty-two trillion, eight hundred sixty-one billion, nine hundred eighteen million, nine hundred twenty-one thousand and nineteen.

Scientific notation

  • Scientific notation: 1.37398742861918921019 × 1020

Factors of 137398742861918921019

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 102

Divisors of 137398742861918921019

Bases of 137398742861918921019

  • Binary: 11101110010110010100110010010101001110001011110101001100001001110112
  • Hexadecimal: 0x772CA64A9C5EA613B
  • Base-36: SZW31F3MTCSOR

Squares and roots of 137398742861918921019

  • 137398742861918921019 squared (1373987428619189210192) is 18878414540035715650920142606557159998361
  • 137398742861918921019 cubed (1373987428619189210193) is 2593870425027078656403123948166135304844881041998260928449859
  • The square root of 137398742861918921019 is 11721720985.5003339873
  • The cube root of 137398742861918921019 is 5160133.2875992191

Scales and comparisons

How big is 137398742861918921019?
  • 137,398,742,861,918,921,019 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 137,398,742,861,918,921,019 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 137398742861918921019 cubic inches would be around 430011.1 feet tall.

Recreational maths with 137398742861918921019

  • 137398742861918921019 backwards is 910129819168247893731
  • The number of decimal digits it has is: 21
  • The sum of 137398742861918921019's digits is 99
  • More coming soon!

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"Number 137398742861918921019 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 137398742861918921019 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/137398742861918921019/

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Numbermatics. 2024. "Number 137398742861918921019 - Facts about the integer". https://numbermatics.com/n/137398742861918921019/

The information we have on file for 137398742861918921019 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 137398742861918921019, math, Factors of 137398742861918921019, curriculum, school, college, exams, university, Prime factorization of 137398742861918921019, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-seven quintillion, three hundred ninety-eight quadrillion, seven hundred forty-two trillion, eight hundred sixty-one billion, nine hundred eighteen million, nine hundred twenty-one thousand and nineteen.

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