13994546944
13,994,546,944 is an even composite number composed of four prime numbers multiplied together.
13994546944 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13994546944:
28 × 7 × 449 × 17393
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 449 × 17393)See below for interesting mathematical facts about the number 13994546944 from the Numbermatics database.
Names of 13994546944
- Cardinal: 13994546944 can be written as Thirteen billion, nine hundred ninety-four million, five hundred forty-six thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 1.3994546944 × 1010
Factors of 13994546944
Divisors of 13994546944
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 449 896 898 1792 1796 3143 3592 6286 7184 12572 14368 17393 25144 28736 34786 50288 57472 69572 100576 114944 121751 139144 201152 243502 278288 402304 487004 556576 804608 974008 1113152 1948016 2226304 3896032 4452608 7792064 7809457 15584128 15618914 31168256 31237828 54666199 62475656 109332398 124951312 218664796 249902624 437329592 499805248 874659184 999610496 1749318368 1999220992 3498636736 6997273472 13994546944
- Sum of all divisors σ(n): 31998002400
- Sum of proper divisors (its aliquot sum) s(n): 18003455456
- 13994546944 is an abundant number, because the sum of its proper divisors (18003455456) is greater than itself. Its abundance is 4008908512
Bases of 13994546944
- Binary: 11010000100010001111010111000000002
- Hexadecimal: 0x34223D700
- Base-36: 6FFZPJ4
Squares and roots of 13994546944
- 13994546944 squared (139945469442) is 195847344167819739136
- 13994546944 cubed (139945469443) is 2740794851814277953468586000384
-
The
square root of 13994546944 is 118298.5500502859 -
The
cube root of 13994546944 is 2409.8293035211
Scales and comparisons
How big is 13994546944?- 13,994,546,944 seconds is equal to 444 years, 51 weeks, 22 hours, 9 minutes, 4 seconds.
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To count from 1 to 13,994,546,944 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 13994546944 cubic inches would be around 200.8 feet tall.
Recreational maths with 13994546944
- 13994546944 backwards is 44964549931
- The number of decimal digits it has is: 11
- The sum of 13994546944's digits is 58
- More coming soon!
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