13949788944
13,949,788,944 is an even composite number composed of five prime numbers multiplied together.
13949788944 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13949788944:
24 × 3 × 7 × 13 × 3193633
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 3193633)See below for interesting mathematical facts about the number 13949788944 from the Numbermatics database.
Names of 13949788944
- Cardinal: 13949788944 can be written as Thirteen billion, nine hundred forty-nine million, seven hundred eighty-eight thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 1.3949788944 × 1010
Factors of 13949788944
Divisors of 13949788944
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 56 78 84 91 104 112 156 168 182 208 273 312 336 364 546 624 728 1092 1456 2184 4368 3193633 6387266 9580899 12774532 19161798 22355431 25549064 38323596 41517229 44710862 51098128 67066293 76647192 83034458 89421724 124551687 134132586 153294384 166068916 178843448 249103374 268265172 290620603 332137832 357686896 498206748 536530344 581241206 664275664 871861809 996413496 1073060688 1162482412 1743723618 1992826992 2324964824 3487447236 4649929648 6974894472 13949788944
- Sum of all divisors σ(n): 44353188992
- Sum of proper divisors (its aliquot sum) s(n): 30403400048
- 13949788944 is an abundant number, because the sum of its proper divisors (30403400048) is greater than itself. Its abundance is 16453611104
Bases of 13949788944
- Binary: 11001111110111100011100011000100002
- Hexadecimal: 0x33F78E310
- Base-36: 6EPCE1C
Squares and roots of 13949788944
- 13949788944 squared (139497889442) is 194596611582144635136
- 13949788944 cubed (139497889443) is 2714581660788463579029086736384
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The
square root of 13949788944 is 118109.2246355045 -
The
cube root of 13949788944 is 2407.2574843731
Scales and comparisons
How big is 13949788944?- 13,949,788,944 seconds is equal to 443 years, 29 weeks, 21 hours, 22 minutes, 24 seconds.
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To count from 1 to 13,949,788,944 would take you about eight hundred eighty-seven 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 13949788944 cubic inches would be around 200.6 feet tall.
Recreational maths with 13949788944
- 13949788944 backwards is 44988794931
- The number of decimal digits it has is: 11
- The sum of 13949788944's digits is 66
- More coming soon!
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The information we have on file for 13949788944 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!
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