20481552
20,481,552 is an even composite number composed of five prime numbers multiplied together.
20481552 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 20481552:
24 × 33 × 7 × 13 × 521
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 521)See below for interesting mathematical facts about the number 20481552 from the Numbermatics database.
Names of 20481552
- Cardinal: 20481552 can be written as Twenty million, four hundred eighty-one thousand, five hundred fifty-two.
Scientific notation
- Scientific notation: 2.0481552 × 107
Factors of 20481552
Divisors of 20481552
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 72 78 84 91 104 108 112 117 126 144 156 168 182 189 208 216 234 252 273 312 336 351 364 378 432 468 504 521 546 624 702 728 756 819 936 1008 1042 1092 1404 1456 1512 1563 1638 1872 2084 2184 2457 2808 3024 3126 3276 3647 4168 4368 4689 4914 5616 6252 6552 6773 7294 8336 9378 9828 10941 12504 13104 13546 14067 14588 18756 19656 20319 21882 25008 27092 28134 29176 32823 37512 39312 40638 43764 47411 54184 56268 58352 60957 65646 75024 81276 87528 94822 98469 108368 112536 121914 131292 142233 162552 175056 182871 189644 196938 225072 243828 262584 284466 325104 365742 379288 393876 426699 487656 525168 568932 731484 758576 787752 853398 975312 1137864 1280097 1462968 1575504 1706796 2275728 2560194 2925936 3413592 5120388 6827184 10240776 20481552
- Sum of all divisors σ(n): 72495360
- Sum of proper divisors (its aliquot sum) s(n): 52013808
- 20481552 is an abundant number, because the sum of its proper divisors (52013808) is greater than itself. Its abundance is 31532256
Bases of 20481552
- Binary: 10011100010000110000100002
- Hexadecimal: 0x1388610
- Base-36: C6ZO0
Squares and roots of 20481552
- 20481552 squared (204815522) is 419493972328704
- 20481552 cubed (204815523) is 8591887607936912068608
-
The
square root of 20481552 is 4525.6548697399 -
The
cube root of 20481552 is 273.6030624465
Scales and comparisons
How big is 20481552?- 20,481,552 seconds is equal to 33 weeks, 6 days, 1 hour, 19 minutes, 12 seconds.
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To count from 1 to 20,481,552 would take you about fifty 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 20481552 cubic inches would be around 22.8 feet tall.
Recreational maths with 20481552
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The information we have on file for 20481552 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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