138859725368
138,859,725,368 is an even composite number composed of six prime numbers multiplied together.
138859725368 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138859725368:
23 × 7 × 13 × 29 × 2521 × 2609
(2 × 2 × 2 × 7 × 13 × 29 × 2521 × 2609)See below for interesting mathematical facts about the number 138859725368 from the Numbermatics database.
Names of 138859725368
- Cardinal: 138859725368 can be written as One hundred thirty-eight billion, eight hundred fifty-nine million, seven hundred twenty-five thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 1.38859725368 × 1011
Factors of 138859725368
Divisors of 138859725368
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 29 52 56 58 91 104 116 182 203 232 364 377 406 728 754 812 1508 1624 2521 2609 2639 3016 5042 5218 5278 10084 10436 10556 17647 18263 20168 20872 21112 32773 33917 35294 36526 65546 67834 70588 73052 73109 75661 131092 135668 141176 146104 146218 151322 229411 237419 262184 271336 292436 302644 458822 474838 511763 529627 584872 605288 917644 949676 950417 983593 1023526 1059254 1835288 1899352 1900834 1967186 2047052 2118508 3801668 3934372 4094104 4237016 6577289 6652919 6885151 7603336 7868744 13154578 13305838 13770302 26309156 26611676 27540604 46041023 52618312 53223352 55081208 85504757 92082046 171009514 184164092 190741381 342019028 368328184 381482762 598533299 684038056 762965524 1197066598 1335189667 1525931048 2394133196 2479637953 2670379334 4788266392 4959275906 5340758668 9918551812 10681517336 17357465671 19837103624 34714931342 69429862684 138859725368
- Sum of all divisors σ(n): 331753968000
- Sum of proper divisors (its aliquot sum) s(n): 192894242632
- 138859725368 is an abundant number, because the sum of its proper divisors (192894242632) is greater than itself. Its abundance is 54034517264
Bases of 138859725368
- Binary: 100000010101001010111101000010001110002
- Hexadecimal: 0x2054AF4238
- Base-36: 1RSHHTTK
Squares and roots of 138859725368
- 138859725368 squared (1388597253682) is 19282023329276382735424
- 138859725368 cubed (1388597253683) is 2677496464042687540809433245036032
-
The
square root of 138859725368 is 372638.8672267025 -
The
cube root of 138859725368 is 5178.3583465229
Scales and comparisons
How big is 138859725368?- 138,859,725,368 seconds is equal to 4,415 years, 16 weeks, 17 hours, 56 minutes, 8 seconds.
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To count from 1 to 138,859,725,368 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 138859725368 cubic inches would be around 431.5 feet tall.
Recreational maths with 138859725368
- 138859725368 backwards is 863527958831
- The number of decimal digits it has is: 12
- The sum of 138859725368's digits is 65
- More coming soon!
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The information we have on file for 138859725368 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 138859725368, math, Factors of 138859725368, curriculum, school, college, exams, university, Prime factorization of 138859725368, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, eight hundred fifty-nine million, seven hundred twenty-five thousand, three hundred sixty-eight.