13664448
13,664,448 is an even composite number composed of four prime numbers multiplied together.
13664448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 13664448:
26 × 32 × 7 × 3389
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 3389)See below for interesting mathematical facts about the number 13664448 from the Numbermatics database.
Names of 13664448
- Cardinal: 13664448 can be written as Thirteen million, six hundred sixty-four thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.3664448 × 107
Factors of 13664448
Divisors of 13664448
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 144 168 192 224 252 288 336 448 504 576 672 1008 1344 2016 3389 4032 6778 10167 13556 20334 23723 27112 30501 40668 47446 54224 61002 71169 81336 94892 108448 122004 142338 162672 189784 213507 216896 244008 284676 325344 379568 427014 488016 569352 650688 759136 854028 976032 1138704 1518272 1708056 1952064 2277408 3416112 4554816 6832224 13664448
- Sum of all divisors σ(n): 44775120
- Sum of proper divisors (its aliquot sum) s(n): 31110672
- 13664448 is an abundant number, because the sum of its proper divisors (31110672) is greater than itself. Its abundance is 17446224
Bases of 13664448
- Binary: 1101000010000000110000002
- Hexadecimal: 0xD080C0
- Base-36: 84VK0
Squares and roots of 13664448
- 13664448 squared (136644482) is 186717139144704
- 13664448 cubed (136644483) is 2551386638551572283392
-
The
square root of 13664448 is 3696.5454143023 -
The
cube root of 13664448 is 239.0730914441
Scales and comparisons
How big is 13664448?- 13,664,448 seconds is equal to 22 weeks, 4 days, 3 hours, 40 minutes, 48 seconds.
-
To count from 1 to 13,664,448 would take you about thirty-three weeks!
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 13664448 cubic inches would be around 19.9 feet tall.
Recreational maths with 13664448
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The information we have on file for 13664448 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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