138838989504634721280000

138,838,989,504,634,721,280,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 138838989504634721280000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 26880 divisors.

138838989504634721280000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of twenty-six thousand, eight hundred eighty divisors.

Prime factorization of 138838989504634721280000:

213 × 315 × 54 × 113 × 175

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 11 × 11 × 17 × 17 × 17 × 17 × 17)

See below for interesting mathematical facts about the number 138838989504634721280000 from the Numbermatics database.


Names of 138838989504634721280000

  • Cardinal: 138838989504634721280000 can be written as One hundred thirty-eight sextillion, eight hundred thirty-eight quintillion, nine hundred eighty-nine quadrillion, five hundred four trillion, six hundred thirty-four billion, seven hundred twenty-one million, two hundred eighty thousand.

Scientific notation

  • Scientific notation: 1.3883898950463472128 × 1023

Factors of 138838989504634721280000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 40
  • Sum of prime factors: 38

Divisors of 138838989504634721280000

Bases of 138838989504634721280000

  • Binary: 111010110011001111010000010010010100111111000111100111100001000100000000000002
  • Hexadecimal: 0x1D667A0929F8F3C22000
  • Base-36: MLWXJWKSI000000

Squares and roots of 138838989504634721280000

  • 138838989504634721280000 squared (1388389895046347212800002) is 19276265006668070288280173761343284838400000000
  • 138838989504634721280000 cubed (1388389895046347212800003) is 2676297154949345756365116865170943685507922160425633841152000000000000
  • The square root of 138838989504634721280000 is 372611043186.6381510401
  • The cube root of 138838989504634721280000 is 51781005.7301272543

Scales and comparisons

How big is 138838989504634721280000?
  • 138,838,989,504,634,721,280,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,838,989,504,634,721,280,000 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 138838989504634721280000 cubic inches would be around 4315083.8 feet tall.

Recreational maths with 138838989504634721280000

  • 138838989504634721280000 backwards is 000082127436405989838831
  • 138838989504634721280000 is a Harshad number.
  • The number of decimal digits it has is: 24
  • The sum of 138838989504634721280000's digits is 99
  • More coming soon!

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"Number 138838989504634721280000 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

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The information we have on file for 138838989504634721280000 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!

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