21438225928512
21,438,225,928,512 is an even composite number composed of six prime numbers multiplied together.
21438225928512 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 21438225928512:
26 × 32 × 192 × 41 × 307 × 8191
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 19 × 41 × 307 × 8191)See below for interesting mathematical facts about the number 21438225928512 from the Numbermatics database.
Names of 21438225928512
- Cardinal: 21438225928512 can be written as Twenty-one trillion, four hundred thirty-eight billion, two hundred twenty-five million, nine hundred twenty-eight thousand, five hundred twelve.
Scientific notation
- Scientific notation: 2.1438225928512 × 1013
Factors of 21438225928512
Divisors of 21438225928512
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 41 48 57 64 72 76 82 96 114 123 144 152 164 171 192 228 246 288 304 307 328 342 361 369 456 492 576 608 614 656 684 722 738 779 912 921 984 1083 1216 1228 1312 1368 1444 1476 1558 1824 1842 1968 2166 2337 2456 2624 2736 2763 2888 2952 3116 3249 3648 3684 3936 4332 4674 4912 5472 5526 5776 5833 5904 6232 6498 7011 7368 7872 8191 8664 9348 9824 10944 11052 11552 11666 11808 12464 12587 12996 14022 14736 14801 16382 17328 17499 18696 19648 22104 23104 23332 23616 24573 24928 25174 25992 28044 29472 29602 32764 34656 34998 37392 37761 44208 44403 46664 49146 49856 50348 51984 52497 56088 58944 59204 65528 69312 69996 73719 74784 75522 88416 88806 93328 98292 100696 103968 104994 110827 112176 113283 118408 131056 133209 139992 147438 149568 151044 155629 176832 177612 186656 196584 201392 207936 209988 221654 224352 226566 236816 239153 262112 266418 279984 294876 302088 311258 332481 335831 355224 373312 393168 402784 419976 443308 448704 453132 466887 473632 478306 524224 532836 559968 589752 604176 622516 664962 671662 710448 717459 786336 805568 839952 886616 906264 933774 947264 956612 997443 1007493 1065672 1119936 1179504 1208352 1245032 1329924 1343324 1400661 1420896 1434918 1572672 1679904 1773232 1812528 1867548 1913224 1994886 2014986 2131344 2152377 2359008 2416704 2490064 2514637 2659848 2686648 2801322 2841792 2869836 2956951 3022479 3359808 3546464 3625056 3735096 3826448 3989772 4029972 4262688 4304754 4543907 4718016 4980128 5029274 5319696 5373296 5602644 5739672 5913902 6044958 6380789 7092928 7250112 7470192 7543911 7652896 7979544 8059944 8525376 8609508 8870853 9087814 9960256 10058548 10639392 10746592 11205288 11479344 11827804 12089916 12761578 13631721 14940384 15087822 15305792 15959088 16119888 17219016 17741706 18175628 19142367 20117096 21278784 21493184 22410576 22631733 22958688 23655608 24179832 25523156 26612559 27263442 29880768 30175644 31918176 32239776 34438032 35483412 36351256 38284734 40234192 40895163 44821152 45263466 45917376 47311216 47778103 48359664 51046312 53225118 54526884 57427101 60351288 63836352 64479552 68876064 70966824 72702512 76569468 80468384 81790326 89642304 90526932 94622432 95556206 96719328 102092624 103100117 106450236 109053768 114854202 120702576 121234991 137752128 141933648 143334309 145405024 153138936 160936768 163580652 181053864 189244864 191112412 193438656 204185248 206200234 212900472 218107536 229708404 241405152 242469982 283867296 286668618 290810048 306277872 309300351 327161304 362107728 363704973 382224824 408370496 412400468 425800944 430002927 436215072 459416808 482810304 484939964 567734592 573337236 612555744 618600702 654322608 724215456 727409946 764449648 824800936 851601888 860005854 872430144 907783957 918833616 927901053 969879928 1091114919 1146674472 1225111488 1237201404 1308645216 1448430912 1454819892 1528899296 1649601872 1703203776 1720011708 1815567914 1837667232 1855802106 1939759856 1958902223 2182229838 2293348944 2474402808 2617290432 2723351871 2909639784 3057798592 3299203744 3440023416 3631135828 3675334464 3711604212 3879519712 3917804446 4364459676 4586697888 4948805616 5446703742 5819279568 5876706669 6598407488 6880046832 7262271656 7423208424 7759039424 7835608892 8170055613 8728919352 9173395776 9897611232 10893407484 11638559136 11753413338 13760093664 14524543312 14846416848 15671217784 16340111226 17457838704 17630120007 19795222464 21786814968 23277118272 23506826676 27520187328 29049086624 29692833696 31342435568 32680222452 34915677408 35260240014 37219142237 43573629936 47013653352 58098173248 59385667392 62684871136 65360444904 69831354816 70520480028 74438284474 87147259872 94027306704 111657426711 125369742272 130720889808 141040960056 148876568948 174294519744 188054613408 223314853422 261441779616 282081920112 297753137896 334972280133 376109226816 446629706844 522883559232 564163840224 595506275792 669944560266 893259413688 1128327680448 1191012551584 1339889120532 1786518827376 2382025103168 2679778241064 3573037654752 5359556482128 7146075309504 10719112964256 21438225928512
- Sum of all divisors σ(n): 66659491971072
- Sum of proper divisors (its aliquot sum) s(n): 45221266042560
- 21438225928512 is an abundant number, because the sum of its proper divisors (45221266042560) is greater than itself. Its abundance is 23783040114048
Bases of 21438225928512
- Binary: 1001101111111011110011101011101010001010000002
- Hexadecimal: 0x137F79D75140
- Base-36: 7LKL27680
Squares and roots of 21438225928512
- 21438225928512 squared (214382259285122) is 459597530961924204534534144
- 21438225928512 cubed (214382259285123) is 9852955704948020198275530250023767113728
-
The
square root of 21438225928512 is 4630143.1866101075 -
The
cube root of 21438225928512 is 27779.8319677229
Scales and comparisons
How big is 21438225928512?- 21,438,225,928,512 seconds is equal to 681,669 years, 14 weeks, 21 hours, 55 minutes, 12 seconds.
-
To count from 1 to 21,438,225,928,512 would take you about one million, seven hundred four thousand, one hundred seventy-three 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 21438225928512 cubic inches would be around 2315 feet tall.
Recreational maths with 21438225928512
- 21438225928512 backwards is 21582952283412
- The number of decimal digits it has is: 14
- The sum of 21438225928512's digits is 54
- More coming soon!
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The information we have on file for 21438225928512 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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