20520371424
20,520,371,424 is an even composite number composed of seven prime numbers multiplied together.
20520371424 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20520371424:
25 × 3 × 7 × 17 × 41 × 193 × 227
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 41 × 193 × 227)See below for interesting mathematical facts about the number 20520371424 from the Numbermatics database.
Names of 20520371424
- Cardinal: 20520371424 can be written as Twenty billion, five hundred twenty million, three hundred seventy-one thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 2.0520371424 × 1010
Factors of 20520371424
Divisors of 20520371424
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 41 42 48 51 56 68 82 84 96 102 112 119 123 136 164 168 193 204 224 227 238 246 272 287 328 336 357 386 408 454 476 492 544 574 579 656 672 681 697 714 772 816 861 908 952 984 1148 1158 1312 1351 1362 1394 1428 1544 1589 1632 1722 1816 1904 1968 2091 2296 2316 2702 2724 2788 2856 3088 3178 3281 3444 3632 3808 3859 3936 4053 4182 4592 4632 4767 4879 5404 5448 5576 5712 6176 6356 6562 6888 7264 7718 7913 8106 8364 9184 9264 9307 9534 9758 9843 10808 10896 11152 11424 11577 12712 13124 13776 14637 15436 15826 16212 16728 18528 18614 19068 19516 19686 21616 21792 22304 22967 23154 23739 25424 26248 27013 27552 27921 29274 30872 31652 32424 33456 37228 38136 39032 39372 43232 43811 45934 46308 47478 50848 52496 54026 55391 55842 58548 61744 63304 64848 65149 66912 68901 74456 76272 78064 78744 81039 87622 91868 92616 94956 104992 108052 110782 111684 117096 123488 126608 129696 130298 131433 134521 137802 148912 152544 156128 157488 158219 162078 166173 175244 183736 185232 189912 195447 216104 221564 223368 234192 253216 260596 262866 269042 275604 297824 306677 314976 316438 324156 332346 350488 367472 370464 379824 390894 403563 432208 443128 446736 468384 474657 521192 525732 538084 551208 613354 632876 648312 664692 700976 734944 744787 759648 781788 807126 864416 886256 893472 920031 941647 949314 1042384 1051464 1076168 1102416 1107533 1226708 1265752 1296624 1329384 1401952 1489574 1563576 1614252 1772512 1796251 1840062 1883294 1898628 2084768 2102928 2152336 2204832 2215066 2234361 2453416 2531504 2593248 2658768 2824941 2979148 3127152 3228504 3322599 3592502 3680124 3766588 3797256 4205856 4304672 4430132 4468722 4906832 5063008 5213509 5317536 5388753 5649882 5958296 6254304 6457008 6645198 7185004 7360248 7533176 7594512 8860264 8937444 9813664 10427018 10777506 11299764 11916592 12573757 12914016 13290396 14370008 14720496 15066352 15189024 15640527 17720528 17874888 20854036 21555012 22599528 23833184 25147514 26580792 28740016 29440992 30132704 30536267 31281054 35441056 35749776 37721271 41708072 43110024 45199056 50295028 53161584 57480032 61072534 62562108 71499552 75442542 83416144 86220048 90398112 91608801 100590056 106323168 122145068 125124216 150885084 166832288 172440096 183217602 201180112 213753869 244290136 250248432 301770168 366435204 402360224 427507738 488580272 500496864 603540336 641261607 732870408 855015476 977160544 1207080672 1282523214 1465740816 1710030952 2565046428 2931481632 3420061904 5130092856 6840123808 10260185712 20520371424
- Sum of all divisors σ(n): 67413814272
- Sum of proper divisors (its aliquot sum) s(n): 46893442848
- 20520371424 is an abundant number, because the sum of its proper divisors (46893442848) is greater than itself. Its abundance is 26373071424
Bases of 20520371424
- Binary: 100110001110001110000000100111000002
- Hexadecimal: 0x4C71C04E0
- Base-36: 9FDARXC
Squares and roots of 20520371424
- 20520371424 squared (205203714242) is 421085643378915787776
- 20520371424 cubed (205203714243) is 8640833803449358335581078913024
-
The
square root of 20520371424 is 143249.3330665103 -
The
cube root of 20520371424 is 2737.7580993737
Scales and comparisons
How big is 20520371424?- 20,520,371,424 seconds is equal to 652 years, 25 weeks, 1 day, 7 hours, 10 minutes, 24 seconds.
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To count from 1 to 20,520,371,424 would take you about one thousand, three hundred four 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 20520371424 cubic inches would be around 228.1 feet tall.
Recreational maths with 20520371424
- 20520371424 backwards is 42417302502
- The number of decimal digits it has is: 11
- The sum of 20520371424's digits is 30
- More coming soon!
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The information we have on file for 20520371424 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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