138355073168
138,355,073,168 is an even composite number composed of four prime numbers multiplied together.
What does the number 138355073168 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 80 divisors.
138355073168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 138355073168:
24 × 133 × 29 × 135721
(2 × 2 × 2 × 2 × 13 × 13 × 13 × 29 × 135721)See below for interesting mathematical facts about the number 138355073168 from the Numbermatics database.
Names of 138355073168
- Cardinal: 138355073168 can be written as One hundred thirty-eight billion, three hundred fifty-five million, seventy-three thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.38355073168 × 1011
Factors of 138355073168
Divisors of 138355073168
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 13 16 26 29 52 58 104 116 169 208 232 338 377 464 676 754 1352 1508 2197 2704 3016 4394 4901 6032 8788 9802 17576 19604 35152 39208 63713 78416 127426 135721 254852 271442 509704 542884 1019408 1085768 1764373 2171536 3528746 3935909 7057492 7871818 14114984 15743636 22936849 28229968 31487272 45873698 51166817 62974544 91747396 102333634 183494792 204667268 298179037 366989584 409334536 596358074 665168621 818669072 1192716148 1330337242 2385432296 2660674484 4770864592 5321348968 8647192073 10642697936 17294384146 34588768292 69177536584 138355073168
- Sum of all divisors σ(n): 300407074800
- Sum of proper divisors (its aliquot sum) s(n): 162052001632
- 138355073168 is an abundant number, because the sum of its proper divisors (162052001632) is greater than itself. Its abundance is 23696928464
Bases of 138355073168
- Binary: 100000001101101001101011100000100100002
- Hexadecimal: 0x20369AE090
- Base-36: 1RK51DOW
Squares and roots of 138355073168
- 138355073168 squared (1383550731682) is 19142126271322633556224
- 138355073168 cubed (1383550731683) is 2648410280859937985805823561797632
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The
square root of 138355073168 is 371961.1178174407 -
The
cube root of 138355073168 is 5172.0775666473
Scales and comparisons
How big is 138355073168?- 138,355,073,168 seconds is equal to 4,399 years, 13 weeks, 4 days, 20 hours, 46 minutes, 8 seconds.
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To count from 1 to 138,355,073,168 would take you about eight thousand, seven hundred ninety-eight 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 138355073168 cubic inches would be around 431 feet tall.
Recreational maths with 138355073168
- 138355073168 backwards is 861370553831
- The number of decimal digits it has is: 12
- The sum of 138355073168's digits is 50
- More coming soon!
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The information we have on file for 138355073168 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 138355073168, math, Factors of 138355073168, curriculum, school, college, exams, university, Prime factorization of 138355073168, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, three hundred fifty-five million, seventy-three thousand, one hundred sixty-eight.