138864638304
138,864,638,304 is an even composite number composed of four prime numbers multiplied together.
138864638304 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138864638304:
25 × 33 × 7 × 22960423
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 22960423)See below for interesting mathematical facts about the number 138864638304 from the Numbermatics database.
Names of 138864638304
- Cardinal: 138864638304 can be written as One hundred thirty-eight billion, eight hundred sixty-four million, six hundred thirty-eight thousand, three hundred four.
Scientific notation
- Scientific notation: 1.38864638304 × 1011
Factors of 138864638304
Divisors of 138864638304
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 84 96 108 112 126 144 168 189 216 224 252 288 336 378 432 504 672 756 864 1008 1512 2016 3024 6048 22960423 45920846 68881269 91841692 137762538 160722961 183683384 206643807 275525076 321445922 367366768 413287614 482168883 551050152 619931421 642891844 734733536 826575228 964337766 1102100304 1239862842 1285783688 1446506649 1653150456 1928675532 2204200608 2479725684 2571567376 2893013298 3306300912 3857351064 4339519947 4959451368 5143134752 5786026596 6612601824 7714702128 8679039894 9918902736 11572053192 15429404256 17358079788 19837805472 23144106384 34716159576 46288212768 69432319152 138864638304
- Sum of all divisors σ(n): 462882147840
- Sum of proper divisors (its aliquot sum) s(n): 324017509536
- 138864638304 is an abundant number, because the sum of its proper divisors (324017509536) is greater than itself. Its abundance is 185152871232
Bases of 138864638304
- Binary: 100000010101001111101000111001011000002
- Hexadecimal: 0x2054FA3960
- Base-36: 1RSKF4O0
Squares and roots of 138864638304
- 138864638304 squared (1388646383042) is 19283387771300743996416
- 138864638304 cubed (1388646383043) is 2677780668137454486668407312318464
-
The
square root of 138864638304 is 372645.4592558455 -
The
cube root of 138864638304 is 5178.4194168897
Scales and comparisons
How big is 138864638304?- 138,864,638,304 seconds is equal to 4,415 years, 24 weeks, 1 day, 14 hours, 38 minutes, 24 seconds.
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To count from 1 to 138,864,638,304 would take you about eight thousand, eight hundred thirty 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 138864638304 cubic inches would be around 431.5 feet tall.
Recreational maths with 138864638304
- 138864638304 backwards is 403836468831
- 138864638304 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138864638304's digits is 54
- More coming soon!
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The information we have on file for 138864638304 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 138864638304, math, Factors of 138864638304, curriculum, school, college, exams, university, Prime factorization of 138864638304, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, eight hundred sixty-four million, six hundred thirty-eight thousand, three hundred four.