13894560
13,894,560 is an even composite number composed of four prime numbers multiplied together.
13894560 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 13894560:
25 × 32 × 5 × 9649
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 9649)See below for interesting mathematical facts about the number 13894560 from the Numbermatics database.
Names of 13894560
- Cardinal: 13894560 can be written as Thirteen million, eight hundred ninety-four thousand, five hundred sixty.
Scientific notation
- Scientific notation: 1.389456 × 107
Factors of 13894560
Divisors of 13894560
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 9649 19298 28947 38596 48245 57894 77192 86841 96490 115788 144735 154384 173682 192980 231576 289470 308768 347364 385960 434205 463152 578940 694728 771920 868410 926304 1157880 1389456 1543840 1736820 2315760 2778912 3473640 4631520 6947280 13894560
- Sum of all divisors σ(n): 47420100
- Sum of proper divisors (its aliquot sum) s(n): 33525540
- 13894560 is an abundant number, because the sum of its proper divisors (33525540) is greater than itself. Its abundance is 19630980
Bases of 13894560
- Binary: 1101010000000011101000002
- Hexadecimal: 0xD403A0
- Base-36: 89T40
Squares and roots of 13894560
- 13894560 squared (138945602) is 193058797593600
- 13894560 cubed (138945603) is 2682467046692130816000
-
The
square root of 13894560 is 3727.5407442441 -
The
cube root of 13894560 is 240.4076405629
Scales and comparisons
How big is 13894560?- 13,894,560 seconds is equal to 22 weeks, 6 days, 19 hours, 36 minutes.
-
To count from 1 to 13,894,560 would take you about thirty-four 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 13894560 cubic inches would be around 20 feet tall.
Recreational maths with 13894560
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The information we have on file for 13894560 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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