138420234588321988848

138,420,234,588,321,988,848 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138420234588321988848 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 11880 divisors.

138420234588321988848 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eleven thousand, eight hundred eighty divisors.

Prime factorization of 138420234588321988848:

24 × 310 × 72 × 13 × 23 × 412 × 472 × 2693

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 23 × 41 × 41 × 47 × 47 × 2693)

See below for interesting mathematical facts about the number 138420234588321988848 from the Numbermatics database.


Names of 138420234588321988848

  • Cardinal: 138420234588321988848 can be written as One hundred thirty-eight quintillion, four hundred twenty quadrillion, two hundred thirty-four trillion, five hundred eighty-eight billion, three hundred twenty-one million, nine hundred eighty-eight thousand, eight hundred forty-eight.

Scientific notation

  • Scientific notation: 1.38420234588321988848 × 1020

Factors of 138420234588321988848

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 2829

Divisors of 138420234588321988848

Bases of 138420234588321988848

  • Binary: 11110000000111101110111010111111001111010110010101111000000111100002
  • Hexadecimal: 0x780F775F9EB2BC0F0
  • Base-36: T7NH20KFUXR00

Squares and roots of 138420234588321988848

  • 138420234588321988848 squared (1384202345883219888482) is 19160161343486091073493863426066236367104
  • 138420234588321988848 cubed (1384202345883219888483) is 2652154027915443330386636542983299204380420966812691522056192
  • The square root of 138420234588321988848 is 11765212900.2548011201
  • The cube root of 138420234588321988848 is 5172889.4077972095

Scales and comparisons

How big is 138420234588321988848?
  • 138,420,234,588,321,988,848 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,420,234,588,321,988,848 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 138420234588321988848 cubic inches would be around 431074.1 feet tall.

Recreational maths with 138420234588321988848

  • 138420234588321988848 backwards is 848889123885432024831
  • The number of decimal digits it has is: 21
  • The sum of 138420234588321988848's digits is 99
  • More coming soon!

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"Number 138420234588321988848 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 138420234588321988848 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/138420234588321988848/

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Numbermatics. 2024. "Number 138420234588321988848 - Facts about the integer". https://numbermatics.com/n/138420234588321988848/

The information we have on file for 138420234588321988848 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 138420234588321988848, math, Factors of 138420234588321988848, curriculum, school, college, exams, university, Prime factorization of 138420234588321988848, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, four hundred twenty quadrillion, two hundred thirty-four trillion, five hundred eighty-eight billion, three hundred twenty-one million, nine hundred eighty-eight thousand, eight hundred forty-eight.

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