21427164049662

Names of 21427164049662

• Cardinal: 21427164049662 can be written as Twenty-one trillion, four hundred twenty-seven billion, one hundred sixty-four million, forty-nine thousand, six hundred sixty-two.

Scientific notation

• Scientific notation: 2.1427164049662 × 10¹³

Factors of 21427164049662

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 48

Divisors of 21427164049662

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 19 21 27 34 38 42 49 51 54 57 63 81 98 102 114 119 126 133 147 153 162 171 189 238 243 266 289 294 306 323 342 343 357 378 399 441 459 486 513 567 578 646 686 714 729 798 833 867 882 918 931 969 1026 1029 1071 1134 1197 1323 1377 1458 1539 1666 1701 1734 1862 1938 2023 2058 2142 2187 2261 2394 2499 2601 2646 2754 2793 2907 3078 3087 3213 3402 3591 3969 4046 4131 4374 4522 4617 4913 4998 5103 5202 5491 5586 5814 5831 6069 6174 6426 6517 6561 6783 7182 7497 7803 7938 8262 8379 8721 9234 9261 9639 9826 10206 10773 10982 11662 11907 12138 12393 13034 13122 13566 13851 14161 14739 14994 15309 15606 15827 16473 16758 17442 17493 18207 18522 19278 19551 19683 20349 21546 22491 23409 23814 24786 25137 26163 27702 27783 28322 28917 29478 30618 31654 32319 32946 34391 34986 35721 36414 37179 38437 39102 39366 40698 41553 42483 44217 44982 45927 46818 47481 49419 50274 52326 52479 54621 55566 57834 58653 61047 64638 67473 68782 70227 71442 74358 75411 76874 78489 83106 83349 83521 84966 86751 88434 91854 93347 94962 96957 98838 99127 103173 104958 107163 109242 110789 111537 115311 117306 122094 124659 127449 132651 134946 137781 140454 142443 148257 150822 156978 157437 163863 166698 167042 173502 175959 183141 186694 193914 198254 202419 206346 210681 214326 221578 223074 226233 230622 235467 240737 249318 250047 250563 254898 260253 265302 269059 275562 280041 284886 290871 296514 297381 309519 314874 321489 327726 332367 334611 345933 351918 366282 373977 382347 397953 404838 421362 427329 444771 452466 470934 472311 481474 491589 500094 501126 520506 527877 538118 549423 560082 581742 584647 594762 607257 619038 632043 642978 653429 664734 669222 678699 691866 706401 722211 747954 750141 751689 764694 780759 795906 807177 840123 854658 872613 889542 892143 928557 944622 964467 983178 997101 1037799 1055754 1098846 1147041 1169294 1193859 1214514 1264086 1281987 1306858 1334313 1357398 1412802 1416933 1444422 1474767 1500282 1503378 1561518 1583631 1586899 1614354 1648269 1680246 1685159 1745226 1753941 1784286 1821771 1857114 1883413 1896129 1928934 1960287 1994202 2036097 2075598 2119203 2166633 2250423 2255067 2294082 2342277 2387718 2421531 2520369 2563974 2617839 2668626 2676429 2785671 2833866 2949534 2991303 3113397 3167262 3173798 3296538 3370318 3441123 3507882 3581577 3643542 3766826 3792258 3845961 3920574 4002939 4072194 4092529 4238406 4250799 4333266 4424301 4500846 4510134 4574003 4684554 4750893 4760697 4843062 4944807 5040738 5055477 5235678 5261823 5352858 5465313 5571342 5650239 5688387 5880861 5982606 6108291 6226794 6357609 6499899 6751269 6765201 6882246 7163154 7264593 7561107 7691922 8005878 8029287 8185058 8357013 8501598 8848602 8973909 9148006 9340191 9501786 9521394 9889614 10110954 10323369 10523646 10744731 10930626 11108293 11300478 11376774 11537883 11761722 12008817 12216582 12277587 12715218 12752397 12999798 13272903 13502538 13530402 13722009 14252679 14282091 14529186 14834421 15122214 15166431 15785469 16058574 16395939 16714026 16950717 17642583 17947818 18324873 18680382 19499697 20295603 20646738 21489462 21793779 22216586 22683321 23075766 24017634 24087861 24555174 25071039 25504794 26545806 26921727 27444018 28020573 28505358 28564182 28647703 29668842 30332862 30970107 31570938 32018021 32234193 32791878 33324879 33901434 34613649 35285166 36026451 36649746 36832761 38257191 38999394 39818709 40591206 41166027 42758037 42846273 43587558 44503263 45366642 45499293 47356407 48175722 50142078 50852151 52927749 53843454 56041146 57295406 58499091 60886809 61940214 64036042 64468386 65381337 66649758 68049963 69227298 72052902 72263583 73665522 75213117 76514382 77758051 79637418 80765181 82332054 84061719 85516074 85692546 85943109 89006526 90998586 92910321 94712814 96054063 96702579 99974637 101704302 103840947 105855498 108079353 110498283 114771573 116998182 121773618 123498081 128274111 128538819 130762674 136099926 136497879 142069221 144527166 150426234 152556453 155516102 158783247 161530362 168123438 171886218 175497273 182660427 185820642 192108126 193405158 196144011 199949274 204149889 207681894 216158706 216790749 220996566 225639351 229543146 233274153 242295543 246996162 252185157 256548222 257077638 257829327 272995758 278730963 284138442 288162189 299923911 305112906 311522841 317566494 331494849 350994546 365320854 370494243 385616457 392288022 408299778 409493637 426207663 433581498 451278702 457669359 466548306 476349741 484591086 504370314 515658654 526491819 544306357 547981281 557461926 576324378 588432033 599847822 612449667 623045682 650372247 662989698 676918053 699822459 726886629 740988486 756555471 771232914 773487981 818987274 852415326 864486567 899771733 915338718 952699482 994484547 1052983638 1088612714 1095962562 1111482729 1156849371 1176864066 1224899334 1228480911 1278622989 1300744494 1353836106 1373008077 1399644918 1429049223 1453773258 1513110942 1546975962 1579475457 1632919071 1643943843 1728973134 1765296099 1799543466 1837349001 1951116741 1988969094 2099467377 2180659887 2222965458 2313698742 2320463943 2456961822 2557245978 2593459701 2699315199 2746016154 2858098446 2983453641 3158950914 3265838142 3287887686 3334448187 3470548113 3530592198 3674698002 3685442733 3835868967 3902233482 4119024231 4198934754 4287147669 4361319774 4640927886 4738426371 4898757213 5186919402 5295888297 5398630398 5966907282 6298402131 6668896374 6941096226 6961391829 7370885466 7671737934 7780379103 8097945597 8238048462 8574295338 8950360923 9476852742 9797514426 10003344561 10411644339 10591776594 11056328199 11507606901 12357072693 12596804262 12861443007 13922783658 14696271639 15560758206 16195891194 17900721846 18895206393 20006689122 20823288678 20884175487 22112656398 23015213802 23341137309 24293836791 24714145386 25722886014 26851082769 29392543278 30010033683 31234933017 33168984597 37071218079 37790412786 41768350974 44088814917 46682274618 48587673582 53702165538 56685619179 60020067366 62469866034 62652526461 66337969194 70023411927 72881510373 74142436158 80553248307 88177629834 90030101049 113371238358 125305052922 132266444751 140046823854 145763020746 161106496614 170056857537 180060202098 187957579383 210070235781 218644531119 264532889502 340113715074 375915158766 396799334253 420140471562 437289062238 510170572611 563872738149 630210707343 793598668506 1020341145222 1127745476298 1190398002759 1260421414686 1530511717833 2380796005518 3061023435666 3571194008277 7142388016554 10713582024831 21427164049662
• Sum of all divisors σ(n): 62879742816000
• Sum of proper divisors (its aliquot sum) s(n): 41452578766338
• 21427164049662 is an abundant number, because the sum of its proper divisors (41452578766338) is greater than itself. Its abundance is 20025414716676

Bases of 21427164049662

• Binary: 100110111110011100110100000000111000011111110₂
• Hexadecimal: 0x137CE68070FE
• Base-36: 7LFI48PVI

Squares and roots of 21427164049662

• 21427164049662 squared (21427164049662²) is 459123359211127639602314244
• 21427164049662 cubed (21427164049662³) is 9837711536848726823834702923654145985528
• The square root of 21427164049662 is 4628948.4820704151
• The cube root of 21427164049662 is 27775.0531207261

Scales and comparisons

• 21,427,164,049,662 seconds is equal to 681,317 years, 27 weeks, 6 days, 21 hours, 47 minutes, 42 seconds.
• To count from 1 to 21,427,164,049,662 would take you about one million, seven hundred three thousand, two hundred ninety-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 21427164049662 cubic inches would be around 2314.6 feet tall.

Recreational maths with 21427164049662

• 21427164049662 backwards is 26694046172412
• 21427164049662 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21427164049662's digits is 54
• More coming soon!