138342989463696576876272400

138,342,989,463,696,576,876,272,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 138342989463696576876272400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 24255 divisors.

138342989463696576876272400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of twenty-four thousand, two hundred fifty-five divisors.

Prime factorization of 138342989463696576876272400:

24 × 310 × 52 × 196 × 236 × 292

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 19 × 19 × 19 × 19 × 19 × 19 × 23 × 23 × 23 × 23 × 23 × 23 × 29 × 29)

See below for interesting mathematical facts about the number 138342989463696576876272400 from the Numbermatics database.


Names of 138342989463696576876272400

  • Cardinal: 138342989463696576876272400 can be written as One hundred thirty-eight septillion, three hundred forty-two sextillion, nine hundred eighty-nine quintillion, four hundred sixty-three quadrillion, six hundred ninety-six trillion, five hundred seventy-six billion, eight hundred seventy-six million, two hundred seventy-two thousand, four hundred.

Scientific notation

  • Scientific notation: 1.383429894636965768762724 × 1026

Factors of 138342989463696576876272400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 81

Divisors of 138342989463696576876272400

Bases of 138342989463696576876272400

  • Binary: 1110010011011110100010001111100011110011101010000010010010101010101101001011011000100002
  • Hexadecimal: 0x726F447C79D412555A5B10
  • Base-36: HDRZ2X4U3X3J52900

Squares and roots of 138342989463696576876272400

  • 138342989463696576876272400 squared (1383429894636965768762724002) is 19138782733752462083278129395179999814458119001760000
  • 138342989463696576876272400 cubed (1383429894636965768762724003) is 2647716418083494829929586717627689779204624728290966606571420610917839424000000
  • 138342989463696576876272400 is a perfect square number. Its square root is 11761929665820
  • The cube root of 138342989463696576876272400 is 517192698.8683718905

Scales and comparisons

How big is 138342989463696576876272400?
  • 138,342,989,463,696,576,876,272,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,342,989,463,696,576,876,272,400 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 138342989463696576876272400 cubic inches would be around 43099391.6 feet tall.

Recreational maths with 138342989463696576876272400

  • 138342989463696576876272400 backwards is 004272678675696364989243831
  • 138342989463696576876272400 is a Harshad number.
  • The number of decimal digits it has is: 27
  • The sum of 138342989463696576876272400's digits is 135
  • More coming soon!

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The information we have on file for 138342989463696576876272400 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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