42021252
42,021,252 is an even composite number composed of six prime numbers multiplied together.
42021252 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42021252:
22 × 32 × 7 × 13 × 101 × 127
(2 × 2 × 3 × 3 × 7 × 13 × 101 × 127)See below for interesting mathematical facts about the number 42021252 from the Numbermatics database.
Names of 42021252
- Cardinal: 42021252 can be written as Forty-two million, twenty-one thousand, two hundred fifty-two.
Scientific notation
- Scientific notation: 4.2021252 × 107
Factors of 42021252
Divisors of 42021252
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 101 117 126 127 156 182 202 234 252 254 273 303 364 381 404 468 508 546 606 707 762 819 889 909 1092 1143 1212 1313 1414 1524 1638 1651 1778 1818 2121 2286 2626 2667 2828 3276 3302 3556 3636 3939 4242 4572 4953 5252 5334 6363 6604 7878 8001 8484 9191 9906 10668 11557 11817 12726 12827 14859 15756 16002 18382 19812 23114 23634 25452 25654 27573 29718 32004 34671 36764 38481 46228 47268 51308 55146 59436 69342 76962 82719 89789 104013 110292 115443 138684 153924 165438 166751 179578 208026 230886 269367 330876 333502 359156 416052 461772 500253 538734 667004 808101 1000506 1077468 1167257 1500759 1616202 2001012 2334514 3001518 3232404 3501771 4669028 6003036 7003542 10505313 14007084 21010626 42021252
- Sum of all divisors σ(n): 133066752
- Sum of proper divisors (its aliquot sum) s(n): 91045500
- 42021252 is an abundant number, because the sum of its proper divisors (91045500) is greater than itself. Its abundance is 49024248
Bases of 42021252
- Binary: 101000000100110001100001002
- Hexadecimal: 0x2813184
- Base-36: P0NT0
Squares and roots of 42021252
- 42021252 squared (420212522) is 1765785619647504
- 42021252 cubed (420212523) is 74200522501183916755008
-
The
square root of 42021252 is 6482.3801184439 -
The
cube root of 42021252 is 347.6612835855
Scales and comparisons
How big is 42021252?- 42,021,252 seconds is equal to 1 year, 17 weeks, 3 days, 8 hours, 34 minutes, 12 seconds.
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To count from 1 to 42,021,252 would take you about two 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 42021252 cubic inches would be around 29 feet tall.
Recreational maths with 42021252
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The information we have on file for 42021252 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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