12889344
12,889,344 is an even composite number composed of four prime numbers multiplied together.
12889344 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 12889344:
28 × 3 × 13 × 1291
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 1291)See below for interesting mathematical facts about the number 12889344 from the Numbermatics database.
Names of 12889344
- Cardinal: 12889344 can be written as Twelve million, eight hundred eighty-nine thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.2889344 × 107
Factors of 12889344
Divisors of 12889344
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 624 768 832 1248 1291 1664 2496 2582 3328 3873 4992 5164 7746 9984 10328 15492 16783 20656 30984 33566 41312 50349 61968 67132 82624 100698 123936 134264 165248 201396 247872 268528 330496 402792 495744 537056 805584 991488 1074112 1611168 2148224 3222336 4296448 6444672 12889344
- Sum of all divisors σ(n): 36971872
- Sum of proper divisors (its aliquot sum) s(n): 24082528
- 12889344 is an abundant number, because the sum of its proper divisors (24082528) is greater than itself. Its abundance is 11193184
Bases of 12889344
- Binary: 1100010010101101000000002
- Hexadecimal: 0xC4AD00
- Base-36: 7O9HC
Squares and roots of 12889344
- 12889344 squared (128893442) is 166135188750336
- 12889344 cubed (128893443) is 2141373598308010819584
-
The
square root of 12889344 is 3590.1732548723 -
The
cube root of 12889344 is 234.4644148081
Scales and comparisons
How big is 12889344?- 12,889,344 seconds is equal to 21 weeks, 2 days, 4 hours, 22 minutes, 24 seconds.
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To count from 1 to 12,889,344 would take you about thirty-one 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 12889344 cubic inches would be around 19.5 feet tall.
Recreational maths with 12889344
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The information we have on file for 12889344 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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