13440723968
13,440,723,968 is an even composite number composed of four prime numbers multiplied together.
13440723968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 13440723968:
210 × 7 × 43 × 43607
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 43 × 43607)See below for interesting mathematical facts about the number 13440723968 from the Numbermatics database.
Names of 13440723968
- Cardinal: 13440723968 can be written as Thirteen billion, four hundred forty million, seven hundred twenty-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3440723968 × 1010
Factors of 13440723968
Divisors of 13440723968
- Number of divisors d(n): 88
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 43 56 64 86 112 128 172 224 256 301 344 448 512 602 688 896 1024 1204 1376 1792 2408 2752 3584 4816 5504 7168 9632 11008 19264 22016 38528 43607 44032 77056 87214 154112 174428 305249 308224 348856 610498 697712 1220996 1395424 1875101 2441992 2790848 3750202 4883984 5581696 7500404 9767968 11163392 13125707 15000808 19535936 22326784 26251414 30001616 39071872 44653568 52502828 60003232 78143744 105005656 120006464 156287488 210011312 240012928 312574976 420022624 480025856 840045248 960051712 1680090496 1920103424 3360180992 6720361984 13440723968
- Sum of all divisors σ(n): 31421482752
- Sum of proper divisors (its aliquot sum) s(n): 17980758784
- 13440723968 is an abundant number, because the sum of its proper divisors (17980758784) is greater than itself. Its abundance is 4540034816
Bases of 13440723968
- Binary: 11001000010010000100101100000000002
- Hexadecimal: 0x321212C00
- Base-36: 66A9CZK
Squares and roots of 13440723968
- 13440723968 squared (134407239682) is 180653060783969665024
- 13440723968 cubed (134407239683) is 2428107923971661946873008095232
-
The
square root of 13440723968 is 115934.1363361111 -
The
cube root of 13440723968 is 2377.6114709071
Scales and comparisons
How big is 13440723968?- 13,440,723,968 seconds is equal to 427 years, 19 weeks, 2 days, 22 hours, 26 minutes, 8 seconds.
-
To count from 1 to 13,440,723,968 would take you about eight hundred fifty-four 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 13440723968 cubic inches would be around 198.1 feet tall.
Recreational maths with 13440723968
- 13440723968 backwards is 86932704431
- The number of decimal digits it has is: 11
- The sum of 13440723968's digits is 47
- More coming soon!
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The information we have on file for 13440723968 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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