13944312864
13,944,312,864 is an even composite number composed of four prime numbers multiplied together.
13944312864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13944312864:
25 × 33 × 31 × 520621
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 31 × 520621)See below for interesting mathematical facts about the number 13944312864 from the Numbermatics database.
Names of 13944312864
- Cardinal: 13944312864 can be written as Thirteen billion, nine hundred forty-four million, three hundred twelve thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.3944312864 × 1010
Factors of 13944312864
Divisors of 13944312864
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 72 93 96 108 124 144 186 216 248 279 288 372 432 496 558 744 837 864 992 1116 1488 1674 2232 2976 3348 4464 6696 8928 13392 26784 520621 1041242 1561863 2082484 3123726 4164968 4685589 6247452 8329936 9371178 12494904 14056767 16139251 16659872 18742356 24989808 28113534 32278502 37484712 48417753 49979616 56227068 64557004 74969424 96835506 112454136 129114008 145253259 149938848 193671012 224908272 258228016 290506518 387342024 435759777 449816544 516456032 581013036 774684048 871519554 1162026072 1549368096 1743039108 2324052144 3486078216 4648104288 6972156432 13944312864
- Sum of all divisors σ(n): 41982958080
- Sum of proper divisors (its aliquot sum) s(n): 28038645216
- 13944312864 is an abundant number, because the sum of its proper divisors (28038645216) is greater than itself. Its abundance is 14094332352
Bases of 13944312864
- Binary: 11001111110010010101010100001000002
- Hexadecimal: 0x33F255420
- Base-36: 6EM30O0
Squares and roots of 13944312864
- 13944312864 squared (139443128642) is 194443861249115882496
- 13944312864 cubed (139443128643) is 2711386035741877708915685228544
-
The
square root of 13944312864 is 118086.0400894195 -
The
cube root of 13944312864 is 2406.9424483075
Scales and comparisons
How big is 13944312864?- 13,944,312,864 seconds is equal to 443 years, 20 weeks, 12 hours, 14 minutes, 24 seconds.
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To count from 1 to 13,944,312,864 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 13944312864 cubic inches would be around 200.6 feet tall.
Recreational maths with 13944312864
- 13944312864 backwards is 46821344931
- The number of decimal digits it has is: 11
- The sum of 13944312864's digits is 45
- More coming soon!
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