21402014030532

Names of 21402014030532

• Cardinal: 21402014030532 can be written as Twenty-one trillion, four hundred two billion, fourteen million, thirty thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 2.1402014030532 × 10¹³

Factors of 21402014030532

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2121

Divisors of 21402014030532

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 31 34 36 37 43 51 54 62 68 74 86 93 102 108 111 124 127 129 148 153 172 186 204 222 254 258 279 306 333 372 381 387 444 459 508 516 527 558 612 629 666 731 762 774 837 918 999 1054 1116 1143 1147 1161 1258 1332 1333 1462 1524 1548 1581 1591 1674 1836 1861 1887 1998 2108 2159 2193 2286 2294 2322 2516 2666 2924 3162 3182 3348 3429 3441 3722 3774 3937 3996 3999 4318 4386 4572 4588 4644 4699 4743 4773 5332 5461 5583 5661 6324 6364 6477 6579 6858 6882 7444 7548 7874 7998 8636 8772 9398 9486 9546 10323 10922 11166 11322 11811 11997 12954 13158 13716 13764 14097 14229 14319 15748 15996 16383 16749 16983 18796 18972 19092 19431 19499 19737 20646 21844 22332 22644 22661 23622 23994 25908 26316 27047 28194 28458 28638 30969 31637 32766 33498 33966 35433 35991 38862 38998 39474 41292 42291 42957 45322 47244 47988 49149 49321 50247 54094 56388 56916 57276 57691 58293 58497 61938 63274 65532 66929 66996 67932 67983 68857 70866 71982 77724 77996 78948 79883 80023 81141 84582 85914 90644 92837 94911 98298 98642 100494 106299 108188 115382 116586 116994 123876 126548 126873 133858 135966 137714 141732 143964 145669 147447 147963 159766 160046 162282 169164 169291 171828 173073 175491 185674 189822 196596 197284 200787 200988 202057 203949 206571 212598 230764 233172 233988 236347 239649 240069 243423 253746 267716 271932 275428 278511 284733 291338 294894 295926 319532 320092 324564 338582 346146 350982 371348 379644 401574 404114 407898 413142 425196 437007 443889 472694 479298 480138 486846 507492 507873 519219 526473 557022 569466 582676 589788 591852 602361 606171 611847 619713 677164 692292 701964 709041 718947 720207 730269 803148 808228 815796 826284 835533 838457 854199 874014 887778 945388 958596 960276 973692 980747 1015746 1038438 1052946 1114044 1138932 1170569 1204722 1212342 1223694 1239426 1311021 1331667 1360391 1418082 1437894 1440414 1460538 1523619 1557657 1671066 1676914 1708398 1748028 1775556 1807083 1818513 1859139 1961494 2031492 2076876 2105892 2127123 2134567 2156841 2160621 2341138 2409444 2424684 2447388 2476373 2478852 2480713 2506599 2515371 2622042 2663334 2720782 2836164 2875788 2877947 2880828 2921076 2942241 2960851 3047238 3115314 3342132 3353828 3416796 3434969 3511707 3614166 3637026 3718278 3922988 3933063 4017899 4081173 4254246 4269134 4313682 4321242 4570857 4682276 4952746 4961426 5013198 5030742 5244084 5326668 5441564 5455539 5755894 5884482 5921702 6094476 6230628 6263767 6381369 6403701 6869938 7023414 7228332 7274052 7326757 7429119 7436556 7442139 7546113 7866126 8035798 8162346 8508492 8538268 8627364 8633841 8642484 8744839 8826723 8882553 9141714 9905492 9922852 10026396 10061484 10162921 10304907 10535121 10911078 11511788 11768964 11843404 12053697 12243519 12527534 12762738 12807402 13739876 14046828 14653514 14858238 14884278 15092226 15732252 16071596 16324692 17267682 17489678 17653446 17765106 18283428 18791301 19211103 20325842 20609814 21070242 21822156 21980271 22287357 22326417 22638339 24107394 24487038 25055068 25525476 25614804 25901523 26234517 26480169 26647659 29307028 29716476 29768556 30184452 30488763 30914721 31605363 34535364 34979356 35306892 35530212 36161091 36287639 36730557 37582602 38422206 40651684 41219628 42140484 42172121 43960542 44574714 44652834 45276678 48214788 48974076 50334467 51803046 52469034 52960338 53295318 56373903 57633309 60977526 61829442 63210726 65940813 66862071 66979251 72322182 72575278 73461114 75165204 76844412 77704569 78703551 79942977 84344242 87921084 89149428 89305668 90553356 91466289 91786381 92744163 100668934 103606092 104938068 105920676 106484039 106590636 108483273 108862917 112747806 115266618 121955052 123658884 124554869 126421452 126516363 131881626 133724142 133958502 144644364 145150556 146922228 148662263 151003401 155409138 157407102 159885954 168688484 169121709 172769657 182932578 183572762 185488326 197822439 201337868 212968078 216966546 217725834 225495612 230533236 236110653 249109738 253032726 263763252 267448284 267917004 271090009 274398867 275359143 297324526 302006802 310818276 314814204 315050551 319452117 319771908 326588751 338243418 345539314 365865156 367145524 370976652 373664607 376028077 379549089 395644878 425936156 433933092 435451668 445986789 453010203 472221306 498219476 506065452 518308971 542180018 548797734 550718286 594649052 604013604 630101102 638904234 653177502 676486836 691078628 747329214 752056154 759098178 791289756 813270027 826077429 891973578 906020406 944442612 945151653 958356351 979766253 1036617942 1084360036 1097595468 1101436572 1120993821 1128084231 1138647267 1260202204 1277808468 1306355004 1337960367 1359030609 1494658428 1504112308 1518196356 1554926913 1560368477 1626540054 1652154858 1783947156 1812040812 1890303306 1916712702 1959532506 2073235884 2241987642 2256168462 2277294534 2439810081 2478232287 2675920734 2718061218 2835454959 2875069053 3109853826 3120736954 3253080108 3304309716 3362981463 3384252693 3780606612 3833425404 3919065012 4013881101 4483975284 4512336924 4554589068 4608530153 4664780739 4681105431 4879620162 4956464574 5351841468 5355859367 5436122436 5670909918 5750138106 6219707652 6241473908 6392477309 6725962926 6768505386 7319430243 8027762202 8506364877 9217060306 9329561478 9362210862 9759240324 9912929148 10152758079 10711718734 11341819836 11500276212 11656870387 12784954618 13451925852 13537010772 13825590459 14043316293 14638860486 16055524404 16067578101 17012729754 18434120612 18659122956 18724421724 19177431927 20305516158 21423437468 23313740774 25569909236 27651180918 28086632586 29277720972 32135156202 34025459508 34970611161 38354863854 40611032316 41476771377 42129948879 46627481548 48202734303 55302361836 56173265172 57532295781 64270312404 69941222322 76709727708 82953542754 84259897758 96405468606 104911833483 115064591562 124430314131 139882444644 144608202909 165907085508 168519795516 172596887343 192810937212 198166796579 209823666966 230129183124 248860628262 289216405818 314735500449 345193774686 396333593158 419647333932 497721256524 578432811636 594500389737 629471000898 690387549372 792667186316 1189000779474 1258942001796 1783501169211 2378001558948 3567002338422 5350503507633 7134004676844 10701007015266 21402014030532
• Sum of all divisors σ(n): 64269723893760
• Sum of proper divisors (its aliquot sum) s(n): 42867709863228
• 21402014030532 is an abundant number, because the sum of its proper divisors (42867709863228) is greater than itself. Its abundance is 21465695832696

Bases of 21402014030532

• Binary: 100110111011100001011011100011001101011000100₂
• Hexadecimal: 0x13770B719AC4
• Base-36: 7L3Y6KIX0

Squares and roots of 21402014030532

• 21402014030532 squared (21402014030532²) is 458046204563088583828203024
• 21402014030532 cubed (21402014030532³) is 9803111296691152472051595355933030728768
• The square root of 21402014030532 is 4626231.0826991771
• The cube root of 21402014030532 is 27764.1819262957

Scales and comparisons

• 21,402,014,030,532 seconds is equal to 680,517 years, 43 weeks, 6 days, 17 hours, 22 minutes, 12 seconds.
• To count from 1 to 21,402,014,030,532 would take you about one million, seven hundred one thousand, two hundred ninety-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 21402014030532 cubic inches would be around 2313.7 feet tall.

Recreational maths with 21402014030532

• 21402014030532 backwards is 23503041020412
• 21402014030532 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21402014030532's digits is 27
• More coming soon!