21434112
21,434,112 is an even composite number composed of four prime numbers multiplied together.
21434112 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 21434112:
28 × 33 × 7 × 443
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 443)See below for interesting mathematical facts about the number 21434112 from the Numbermatics database.
Names of 21434112
- Cardinal: 21434112 can be written as Twenty-one million, four hundred thirty-four thousand, one hundred twelve.
Scientific notation
- Scientific notation: 2.1434112 × 107
Factors of 21434112
Divisors of 21434112
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 256 288 336 378 384 432 443 448 504 576 672 756 768 864 886 896 1008 1152 1329 1344 1512 1728 1772 1792 2016 2304 2658 2688 3024 3101 3456 3544 3987 4032 5316 5376 6048 6202 6912 7088 7974 8064 9303 10632 11961 12096 12404 14176 15948 16128 18606 21264 23922 24192 24808 27909 28352 31896 37212 42528 47844 48384 49616 55818 56704 63792 74424 83727 85056 95688 99232 111636 113408 127584 148848 167454 170112 191376 198464 223272 255168 297696 334908 340224 382752 396928 446544 510336 595392 669816 765504 793856 893088 1020672 1190784 1339632 1531008 1786176 2381568 2679264 3062016 3572352 5358528 7144704 10717056 21434112
- Sum of all divisors σ(n): 72602880
- Sum of proper divisors (its aliquot sum) s(n): 51168768
- 21434112 is an abundant number, because the sum of its proper divisors (51168768) is greater than itself. Its abundance is 29734656
Bases of 21434112
- Binary: 10100011100001111000000002
- Hexadecimal: 0x1470F00
- Base-36: CREO0
Squares and roots of 21434112
- 21434112 squared (214341122) is 459421157228544
- 21434112 cubed (214341123) is 9847284539206221692928
-
The
square root of 21434112 is 4629.6989102965 -
The
cube root of 21434112 is 277.7805489973
Scales and comparisons
How big is 21434112?- 21,434,112 seconds is equal to 35 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
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To count from 1 to 21,434,112 would take you about two hours!
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 21434112 cubic inches would be around 23.1 feet tall.
Recreational maths with 21434112
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The information we have on file for 21434112 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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