138442004494112
138,442,004,494,112 is an even composite number composed of four prime numbers multiplied together.
138442004494112 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-two divisors.
Prime factorization of 138442004494112:
25 × 112 × 1732 × 10932
(2 × 2 × 2 × 2 × 2 × 11 × 11 × 173 × 173 × 1093 × 1093)See below for interesting mathematical facts about the number 138442004494112 from the Numbermatics database.
Names of 138442004494112
- Cardinal: 138442004494112 can be written as One hundred thirty-eight trillion, four hundred forty-two billion, four million, four hundred ninety-four thousand, one hundred twelve.
Scientific notation
- Scientific notation: 1.38442004494112 × 1014
Factors of 138442004494112
Divisors of 138442004494112
- Number of divisors d(n): 162
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Complete list of divisors:
1 2 4 8 11 16 22 32 44 88 121 173 176 242 346 352 484 692 968 1093 1384 1903 1936 2186 2768 3806 3872 4372 5536 7612 8744 12023 15224 17488 20933 24046 29929 30448 34976 41866 48092 59858 60896 83732 96184 119716 132253 167464 189089 192368 239432 264506 329219 334928 378178 384736 478864 529012 658438 669856 756356 957728 1058024 1194649 1316876 1512712 2079979 2116048 2389298 2633752 3025424 3621409 4159958 4232096 4778596 5267504 6050848 7242818 8319916 9557192 10535008 13141139 14485636 16639832 19114384 22879769 26282278 28971272 32712397 33279664 38228768 45759538 52564556 57942544 65424794 66559328 91519076 105129112 115885088 130849588 144552529 183038152 206674277 210258224 261699176 289105058 359836367 366076304 413348554 420516448 523398352 578210116 719672734 732152608 826697108 1046796704 1156420232 1439345468 1653394216 2273417047 2312840464 2878690936 3306788432 3958200037 4546834094 4625680928 5757381872 6613576864 7916400074 9093668188 11514763744 15832800148 18187336376 25007587517 31665600296 35754649921 36374672752 50015175034 63331200592 71509299842 72749345504 100030350068 126662401184 143018599684 200060700136 286037199368 393301149131 400121400272 572074398736 786602298262 800242800544 1144148797472 1573204596524 3146409193048 4326312640441 6292818386096 8652625280882 12585636772192 17305250561764 34610501123528 69221002247056 138442004494112
- Sum of all divisors σ(n): 301605888361491
- Sum of proper divisors (its aliquot sum) s(n): 163163883867379
- 138442004494112 is an abundant number, because the sum of its proper divisors (163163883867379) is greater than itself. Its abundance is 24721879373267
Bases of 138442004494112
- Binary: 111110111101001100010100111111111110111001000002
- Hexadecimal: 0x7DE98A7FF720
- Base-36: 1D2NDN0BVK
Squares and roots of 138442004494112
- 138442004494112 squared (1384420044941122) is 19166188608347727205042668544
- 138442004494112 cubed (1384420044941123) is 2653405569451874268759338123477165215612928
-
The
square root of 138442004494112 is 11766138.0450049115 -
The
cube root of 138442004494112 is 51731.6058060709
Scales and comparisons
How big is 138442004494112?- 138,442,004,494,112 seconds is equal to 4,402,027 years, 26 weeks, 4 days, 23 hours, 28 minutes, 32 seconds.
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To count from 1 to 138,442,004,494,112 would take you about eleven million, five thousand and sixty-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 138442004494112 cubic inches would be around 4311 feet tall.
Recreational maths with 138442004494112
- 138442004494112 backwards is 211494400244831
- The number of decimal digits it has is: 15
- The sum of 138442004494112's digits is 47
- More coming soon!
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