13990265478
13,990,265,478 is an even composite number composed of five prime numbers multiplied together.
13990265478 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13990265478:
2 × 32 × 73 × 192 × 6277
(2 × 3 × 3 × 7 × 7 × 7 × 19 × 19 × 6277)See below for interesting mathematical facts about the number 13990265478 from the Numbermatics database.
Names of 13990265478
- Cardinal: 13990265478 can be written as Thirteen billion, nine hundred ninety million, two hundred sixty-five thousand, four hundred seventy-eight.
Scientific notation
- Scientific notation: 1.3990265478 × 1010
Factors of 13990265478
Divisors of 13990265478
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 7 9 14 18 19 21 38 42 49 57 63 98 114 126 133 147 171 266 294 342 343 361 399 441 686 722 798 882 931 1029 1083 1197 1862 2058 2166 2394 2527 2793 3087 3249 5054 5586 6174 6277 6498 6517 7581 8379 12554 13034 15162 16758 17689 18831 19551 22743 35378 37662 39102 43939 45486 53067 56493 58653 87878 106134 112986 117306 119263 123823 131817 159201 238526 247646 263634 307573 318402 357789 371469 395451 615146 715578 742938 790902 834841 922719 1073367 1114407 1669682 1845438 2146734 2153011 2228814 2265997 2504523 2768157 4306022 4531994 5009046 5536314 5843887 6459033 6797991 7513569 11687774 12918066 13595982 15027138 15861979 17531661 19377099 20393973 31723958 35063322 38754198 40787946 40907209 47585937 52594983 81814418 95171874 105189966 111033853 122721627 142757811 222067706 245443254 285515622 333101559 368164881 666203118 736329762 777236971 999304677 1554473942 1998609354 2331710913 4663421826 6995132739 13990265478
- Sum of all divisors σ(n): 37313920800
- Sum of proper divisors (its aliquot sum) s(n): 23323655322
- 13990265478 is an abundant number, because the sum of its proper divisors (23323655322) is greater than itself. Its abundance is 9333389844
Bases of 13990265478
- Binary: 11010000011110001010000010100001102
- Hexadecimal: 0x341E28286
- Base-36: 6FDFXXI
Squares and roots of 13990265478
- 13990265478 squared (139902654782) is 195727528144918568484
- 13990265478 cubed (139902654783) is 2738280080100127629782883995352
-
The
square root of 13990265478 is 118280.4526453969 -
The
cube root of 13990265478 is 2409.5835255375
Scales and comparisons
How big is 13990265478?- 13,990,265,478 seconds is equal to 444 years, 44 weeks, 8 hours, 51 minutes, 18 seconds.
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To count from 1 to 13,990,265,478 would take you about eight hundred eighty-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 13990265478 cubic inches would be around 200.8 feet tall.
Recreational maths with 13990265478
- 13990265478 backwards is 87456209931
- The number of decimal digits it has is: 11
- The sum of 13990265478's digits is 54
- More coming soon!
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The information we have on file for 13990265478 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 13990265478, math, Factors of 13990265478, curriculum, school, college, exams, university, Prime factorization of 13990265478, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, nine hundred ninety million, two hundred sixty-five thousand, four hundred seventy-eight.