13946995728
13,946,995,728 is an even composite number composed of six prime numbers multiplied together.
13946995728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 13946995728:
24 × 32 × 31 × 73 × 127 × 337
(2 × 2 × 2 × 2 × 3 × 3 × 31 × 73 × 127 × 337)See below for interesting mathematical facts about the number 13946995728 from the Numbermatics database.
Names of 13946995728
- Cardinal: 13946995728 can be written as Thirteen billion, nine hundred forty-six million, nine hundred ninety-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3946995728 × 1010
Factors of 13946995728
Divisors of 13946995728
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 36 48 62 72 73 93 124 127 144 146 186 219 248 254 279 292 337 372 381 438 496 508 558 584 657 674 744 762 876 1011 1016 1116 1143 1168 1314 1348 1488 1524 1752 2022 2032 2232 2263 2286 2628 2696 3033 3048 3504 3937 4044 4464 4526 4572 5256 5392 6066 6096 6789 7874 8088 9052 9144 9271 10447 10512 11811 12132 13578 15748 16176 18104 18288 18542 20367 20894 23622 24264 24601 27156 27813 31341 31496 35433 36208 37084 40734 41788 42799 47244 48528 49202 54312 55626 62682 62992 70866 73803 74168 81468 83439 83576 85598 94023 94488 98404 108624 111252 125364 128397 141732 147606 148336 162936 166878 167152 171196 188046 188976 196808 221409 222504 250728 256794 283464 287401 295212 325872 333756 342392 376092 385191 393616 442818 445008 501456 513588 566928 574802 590424 667512 684784 752184 762631 770382 862203 885636 1027176 1149604 1180848 1326769 1335024 1504368 1525262 1540764 1724406 1771272 2054352 2287893 2299208 2586609 2653538 3050524 3081528 3124327 3448812 3542544 3980307 4575786 4598416 5173218 5307076 6101048 6163056 6248654 6863679 6897624 7960614 9151572 9372981 10346436 10614152 11940921 12202096 12497308 13727358 13795248 15921228 18303144 18745962 20692872 21228304 23881842 24994616 27454716 28118943 31842456 36606288 37491924 41385744 47763684 49989232 54909432 56237886 63684912 74983848 95527368 96854137 109818864 112475772 149967696 191054736 193708274 224951544 290562411 387416548 449903088 581124822 774833096 871687233 1162249644 1549666192 1743374466 2324499288 3486748932 4648998576 6973497864 13946995728
- Sum of all divisors σ(n): 41287008256
- Sum of proper divisors (its aliquot sum) s(n): 27340012528
- 13946995728 is an abundant number, because the sum of its proper divisors (27340012528) is greater than itself. Its abundance is 13393016800
Bases of 13946995728
- Binary: 11001111110100111001000100000100002
- Hexadecimal: 0x33F4E4410
- Base-36: 6ENOIS0
Squares and roots of 13946995728
- 13946995728 squared (139469957282) is 194518689836850249984
- 13946995728 cubed (139469957283) is 2712951336170707453502580068352
-
The
square root of 13946995728 is 118097.3993278429 -
The
cube root of 13946995728 is 2407.0968023969
Scales and comparisons
How big is 13946995728?- 13,946,995,728 seconds is equal to 443 years, 24 weeks, 3 days, 13 hours, 28 minutes, 48 seconds.
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To count from 1 to 13,946,995,728 would take you about eight hundred eighty-six 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 13946995728 cubic inches would be around 200.6 feet tall.
Recreational maths with 13946995728
- 13946995728 backwards is 82759964931
- The number of decimal digits it has is: 11
- The sum of 13946995728's digits is 63
- More coming soon!
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