21426083437086720
21,426,083,437,086,720 is an even composite number composed of six prime numbers multiplied together.
21426083437086720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21426083437086720:
211 × 32 × 5 × 7 × 17761 × 1869971
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 17761 × 1869971)See below for interesting mathematical facts about the number 21426083437086720 from the Numbermatics database.
Names of 21426083437086720
- Cardinal: 21426083437086720 can be written as Twenty-one quadrillion, four hundred twenty-six trillion, eighty-three billion, four hundred thirty-seven million, eighty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.142608343708672 × 1016
Factors of 21426083437086720
Divisors of 21426083437086720
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 160 168 180 192 210 224 240 252 256 280 288 315 320 336 360 384 420 448 480 504 512 560 576 630 640 672 720 768 840 896 960 1008 1024 1120 1152 1260 1280 1344 1440 1536 1680 1792 1920 2016 2048 2240 2304 2520 2560 2688 2880 3072 3360 3584 3840 4032 4480 4608 5040 5120 5376 5760 6144 6720 7168 7680 8064 8960 9216 10080 10240 10752 11520 13440 14336 15360 16128 17761 17920 18432 20160 21504 23040 26880 30720 32256 35522 35840 40320 43008 46080 53283 53760 64512 71044 71680 80640 88805 92160 106566 107520 124327 129024 142088 159849 161280 177610 213132 215040 248654 266415 284176 319698 322560 355220 372981 426264 497308 532830 568352 621635 639396 645120 710440 745962 799245 852528 994616 1065660 1118943 1136704 1243270 1278792 1420880 1491924 1598490 1705056 1864905 1869971 1989232 2131320 2237886 2273408 2486540 2557584 2841760 2983848 3196980 3410112 3729810 3739942 3978464 4262640 4475772 4546816 4973080 5115168 5594715 5609913 5683520 5967696 6393960 6820224 7459620 7479884 7956928 8525280 8951544 9093632 9349855 9946160 10230336 11189430 11219826 11367040 11935392 12787920 13089797 13640448 14919240 14959768 15913856 16829739 17050560 17903088 18187264 18699710 19892320 20460672 22378860 22439652 22734080 23870784 25575840 26179594 27280896 28049565 29838480 29919536 31827712 33659478 34101120 35806176 36374528 37399420 39269391 39784640 40921344 44757720 44879304 45468160 47741568 51151680 52359188 54561792 56099130 59676960 59839072 63655424 65448985 67318956 68202240 71612352 74798840 78538782 79569280 81842688 84148695 89515440 89758608 90936320 95483136 102303360 104718376 109123584 112198260 117808173 119353920 119678144 127310848 130897970 134637912 136404480 143224704 149597680 157077564 159138560 163685376 168297390 179030880 179517216 181872640 190966272 196346955 204606720 209436752 224396520 235616346 238707840 239356288 254621696 261795940 269275824 272808960 286449408 299195360 314155128 318277120 327370752 336594780 358061760 359034432 381932544 392693910 409213440 418873504 448793040 471232692 477415680 478712576 523591880 538551648 545617920 572898816 589040865 598390720 628310256 636554240 673189560 716123520 718068864 763865088 785387820 818426880 837747008 897586080 942465384 954831360 957425152 1047183760 1077103296 1145797632 1178081730 1196781440 1256620512 1273108480 1346379120 1432247040 1436137728 1570775640 1636853760 1675494016 1795172160 1884930768 1909662720 1914850304 2094367520 2154206592 2291595264 2356163460 2393562880 2513241024 2692758240 2864494080 2872275456 3141551280 3350988032 3590344320 3769861536 3819325440 3829700608 4188735040 4308413184 4712326920 4787125760 5026482048 5385516480 5728988160 5744550912 6283102560 6701976064 7180688640 7539723072 8377470080 8616826368 9424653840 9574251520 10052964096 10771032960 11457976320 11489101824 12566205120 13403952128 14361377280 15079446144 16754940160 17233652736 18849307680 19148503040 20105928192 21542065920 25132410240 26807904256 28722754560 30158892288 33212554931 33509880320 34467305472 37698615360 40211856384 43084131840 50264820480 57445509120 60317784576 66425109862 67019760640 75397230720 80423712768 86168263680 99637664793 100529640960 120635569152 132850219724 134039521280 150794461440 166062774655 172336527360 199275329586 201059281920 232487884517 241271138304 265700439448 298912994379 301588922880 332125549310 398550659172 402118563840 464975769034 498188323965 531400878896 597825988758 603177845760 664251098620 697463653551 797101318344 929951538068 996376647930 1062801757792 1162439422585 1195651977516 1206355691520 1328502197240 1394927307102 1494564971895 1594202636688 1859903076136 1992753295860 2092390960653 2125603515584 2324878845170 2391303955032 2657004394480 2789854614204 2989129943790 3188405273376 3487318267755 3719806152272 3985506591720 4184781921306 4251207031168 4649757690340 4782607910064 5314008788960 5579709228408 5978259887580 6376810546752 6974636535510 7439612304544 7971013183440 8369563842612 8502414062336 9299515380680 9565215820128 10461954803265 10628017577920 11159418456816 11956519775160 12753621093504 13949273071020 14879224609088 15942026366880 16739127685224 17004828124672 18599030761360 19130431640256 20923909606530 21256035155840 22318836913632 23913039550320 25507242187008 27898546142040 29758449218176 31884052733760 33478255370448 34009656249344 37198061522720 38260863280512 41847819213060 42512070311680 44637673827264 47826079100640 51014484374016 55797092284080 59516898436352 63768105467520 66956510740896 68019312498688 74396123045440 76521726561024 83695638426120 85024140623360 89275347654528 95652158201280 102028968748032 111594184568160 119033796872704 127536210935040 133913021481792 148792246090880 153043453122048 167391276852240 170048281246720 178550695309056 191304316402560 204057937496064 223188369136320 238067593745408 255072421870080 267826042963584 297584492181760 306086906244096 334782553704480 340096562493440 357101390618112 382608632805120 446376738272640 476135187490816 510144843740160 535652085927168 595168984363520 612173812488192 669565107408960 714202781236224 765217265610240 892753476545280 1020289687480320 1071304171854336 1190337968727040 1339130214817920 1428405562472448 1530434531220480 1785506953090560 2142608343708672 2380675937454080 2678260429635840 3060869062440960 3571013906181120 4285216687417344 5356520859271680 7142027812362240 10713041718543360 21426083437086720
- Sum of all divisors σ(n): 84872201050465920
- Sum of proper divisors (its aliquot sum) s(n): 63446117613379200
- 21426083437086720 is an abundant number, because the sum of its proper divisors (63446117613379200) is greater than itself. Its abundance is 42020034176292480
Bases of 21426083437086720
- Binary: 10011000001111011101000110011000011001000001000000000002
- Hexadecimal: 0x4C1EE8CC320800
- Base-36: 5UYWUUHCZK0
Squares and roots of 21426083437086720
- 21426083437086720 squared (214260834370867202) is 459077051453001872880320800358400
- 21426083437086720 cubed (214260834370867203) is 9836223208483771374353025306221879323627880448000
-
The
square root of 21426083437086720 is 146376512.5868447517 -
The
cube root of 21426083437086720 is 277745.8619665119
Scales and comparisons
How big is 21426083437086720?- 21,426,083,437,086,720 seconds is equal to 681,283,178 years, 3 weeks, 5 days, 3 hours, 12 minutes.
-
To count from 1 to 21,426,083,437,086,720 would take you about two billion, forty-three million, eight hundred forty-nine thousand, five hundred thirty-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 21426083437086720 cubic inches would be around 23145.5 feet tall.
Recreational maths with 21426083437086720
- 21426083437086720 backwards is 02768073438062412
- 21426083437086720 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21426083437086720's digits is 63
- More coming soon!
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The information we have on file for 21426083437086720 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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