18421620960204

Names of 18421620960204

• Cardinal: 18421620960204 can be written as Eighteen trillion, four hundred twenty-one billion, six hundred twenty million, nine hundred sixty thousand, two hundred four.

Scientific notation

• Scientific notation: 1.8421620960204 × 10¹³

Factors of 18421620960204

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 93

Divisors of 18421620960204

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 23 28 33 36 42 44 46 47 63 66 69 77 84 92 94 99 121 126 132 138 141 154 161 188 198 207 231 242 252 253 276 282 308 322 329 363 396 414 423 462 483 484 506 517 529 564 644 658 693 726 759 828 846 847 924 966 987 1012 1034 1058 1081 1089 1316 1331 1386 1449 1452 1518 1551 1587 1692 1694 1771 1932 1974 2068 2116 2162 2178 2209 2277 2541 2662 2772 2783 2898 2961 3036 3102 3174 3243 3388 3542 3619 3703 3948 3993 4324 4356 4418 4554 4653 4761 5082 5313 5324 5566 5687 5796 5819 5922 6204 6348 6486 6627 7084 7238 7406 7567 7623 7986 8349 8836 9108 9306 9317 9522 9729 10164 10626 10857 11109 11132 11374 11638 11844 11891 11979 12972 13254 14476 14812 15134 15246 15463 15939 15972 16698 17061 17457 18612 18634 19044 19458 19481 19881 21252 21714 22218 22701 22748 23276 23782 23958 24299 24863 25047 26508 27951 30268 30492 30613 30926 31878 32571 33327 33396 34122 34914 35673 37268 38916 38962 39762 39809 40733 43428 44436 45402 46389 47564 47916 48598 49726 50094 50807 51183 52371 55902 58443 61226 61852 62557 63756 64009 65142 66654 68103 68244 69828 71346 72897 74589 77924 79524 79618 81466 83237 83853 90804 91839 92778 97196 99452 100188 101614 102366 103823 104742 107019 111804 116886 119427 122199 122452 125114 128018 130284 130801 133308 136206 139167 142692 145794 149178 152421 159236 162932 166474 167706 170093 174041 175329 183678 185556 187671 192027 203228 204732 207646 209484 214038 214291 218691 223767 233772 238854 244398 249711 250228 256036 261602 267289 272412 273493 275517 278334 291588 298356 304842 311469 332948 335412 340186 348082 350658 355649 358281 366597 367356 375342 384054 392403 415292 428076 428582 437382 437899 447534 448063 457263 477708 488796 499422 510279 522123 523204 534578 546986 551034 556668 558877 563013 576081 609684 622938 642873 680372 696164 701316 704099 711298 716562 726761 733194 749133 750684 768108 784806 801867 820479 857164 874764 875798 895068 896126 914526 915607 934407 998844 1020558 1044246 1066947 1069156 1093972 1102068 1117754 1126026 1142053 1152162 1168561 1177209 1245876 1285746 1313697 1344189 1408198 1422596 1433124 1438811 1453522 1466388 1498266 1530837 1566369 1569612 1603734 1640958 1676631 1751596 1792252 1829052 1831214 1868814 1871023 1914451 1928619 2041116 2088492 2112297 2133894 2180283 2235508 2252052 2284106 2304324 2337122 2354418 2387929 2405601 2461437 2571492 2627394 2688378 2746821 2816396 2877622 2907044 2940179 2996532 3008423 3061674 3132738 3200841 3207468 3281916 3353262 3426159 3505683 3662428 3737628 3742046 3828902 3857238 3912139 3941091 4032567 4224594 4267788 4316433 4360566 4568212 4674244 4708836 4775858 4811202 4922874 4928693 5029893 5254788 5376756 5493642 5613069 5743353 5755244 5880358 6016846 6123348 6147647 6265476 6336891 6401682 6540849 6706524 6852318 7011366 7163787 7484092 7657804 7714476 7824278 7882182 7994371 8065134 8179927 8240463 8449188 8632866 8721132 8820537 9025269 9551716 9622404 9845748 9857386 10059786 10071677 10278477 10517049 10987284 11226138 11486706 11736417 11760716 12033692 12295294 12562583 12673782 12803364 12854171 12949299 13081698 13704636 14022732 14327574 14786079 15648556 15764364 15988742 16130268 16359854 16480926 16715503 16839207 17230059 17265732 17641074 18050538 18442941 19714772 20119572 20143354 20556954 20581253 21034098 21058961 21491361 22452276 22973412 23472834 23983113 24539781 24590588 25125166 25347564 25708342 25898598 26163396 26267219 26461611 27075807 28655148 29572158 30215031 31977484 32719708 32961852 33092653 33431006 33678414 34460118 35209251 35282148 36101076 36885882 37687749 38562513 40286708 41113908 41162506 42068196 42117922 42982722 43033529 44358237 46945668 47966226 49079562 50146509 50250332 51416684 51797196 52534438 52923222 54151614 54922367 55328823 59144316 60430062 61743759 63176883 66185306 66862012 67356828 67624117 68920236 70418502 71949339 73619343 73771764 75375498 77125026 78801657 82325012 84235844 85965444 86067058 87938081 88716474 89979197 90645093 95932452 98159124 99277959 100293018 105068876 105846444 108303228 109844734 110657646 113063247 115687539 120860124 123487518 126353766 129100587 132370612 135248234 138188413 140837004 141395881 143898678 147238686 150439527 150750996 154250052 157603314 164767101 172134116 175876162 177432948 179958394 181290186 183870533 185231277 189530649 198555918 200586036 202872351 219689468 221315292 226126494 231375078 231648571 236404971 246975036 252707532 258201174 263814243 269937591 270496468 276376826 282791762 287797356 288939409 294477372 297833877 300879054 315206628 329534202 351752324 359916788 362580372 367741066 370462554 379061298 384456569 387301761 397111836 405744702 414565239 424187643 452252988 462750156 463297142 472809942 473368819 494301303 516402348 527628486 539875182 551611599 552753652 565583524 577878818 595667754 601758108 604146037 608617053 659068404 694945713 735482132 740925108 758122596 768913138 774603522 791442729 809812773 811489404 829130478 848375286 866818227 926594284 945619884 946737638 967318891 988602606 989771167 1055256972 1079750364 1103223198 1153369707 1155757636 1191335508 1208292074 1217234106 1243695717 1272562929 1389891426 1420106457 1537826276 1549207044 1555354691 1582885458 1619625546 1654834797 1658260956 1696750572 1733636454 1812438111 1893475276 1934637782 1977205212 1979542334 2022575863 2084837139 2206446396 2306739414 2416584148 2434468212 2487391434 2545125858 2600454681 2779782852 2840212914 2901956673 2969313501 3110709382 3165770916 3178333499 3239251092 3309669594 3460109121 3467272908 3624876222 3869275564 3959084668 4045151726 4169674278 4229022259 4260319371 4613478828 4666064073 4974782868 5090251716 5200909362 5437314333 5680425828 5803913346 5938627002 6067727589 6221418764 6356666998 6619339188 6645606407 6920218242 7249752444 8090303452 8339348556 8458044518 8520638742 8705870019 8907940503 9332128146 9535000497 10401818724 10874628666 10887482837 11607826692 11877254004 12135455178 12687066777 12713333996 13291212814 13840436484 13998192219 16916089036 17041277484 17411740038 17815881006 18203182767 18664256292 19070000994 19936819221 21749257332 21774965674 22248334493 24270910356 25374133554 26582425628 27996384438 28605001491 32662448511 34823480076 35631762012 36406365534 38061200331 38140001988 39873638442 43549931348 44496668986 46519244849 50748267108 55992768876 57210002982 59810457663 65324897022 66745003479 72812731068 73101670477 76122400662 79747276884 88993337972 93038489698 97987345533 114420005964 119620915326 130649794044 133490006958 139557734547 146203340954 152244801324 186076979396 195974691066 200235010437 219305011431 239241830652 266980013916 279115469094 292406681908 391949382132 400470020874 418673203641 438610022862 511711693339 558230938188 657915034293 800940041748 837346407282 877220045724 1023423386678 1315830068586 1535135080017 1674692814564 2046846773356 2631660137172 3070270160034 4605405240051 6140540320068 9210810480102 18421620960204
• Sum of all divisors σ(n): 62521746094080
• Sum of proper divisors (its aliquot sum) s(n): 44100125133876
• 18421620960204 is an abundant number, because the sum of its proper divisors (44100125133876) is greater than itself. Its abundance is 25678504173672

Bases of 18421620960204

• Binary: 100001100000100011110001011000110101111001100₂
• Hexadecimal: 0x10C11E2C6BCC
• Base-36: 6J2RXHJV0

Squares and roots of 18421620960204

• 18421620960204 squared (18421620960204²) is 339356118801427342951721616
• 18421620960204 cubed (18421620960204³) is 6251489791085852667072034367352822569664
• The square root of 18421620960204 is 4292041.5841652793
• The cube root of 18421620960204 is 26410.4588955325

Scales and comparisons

• 18,421,620,960,204 seconds is equal to 585,750 years, 29 weeks, 2 days, 13 hours, 23 minutes, 24 seconds.
• To count from 1 to 18,421,620,960,204 would take you about one million, four hundred sixty-four thousand, three hundred seventy-six 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 18421620960204 cubic inches would be around 2200.9 feet tall.

Recreational maths with 18421620960204

• 18421620960204 backwards is 40206902612481
• The number of decimal digits it has is: 14
• The sum of 18421620960204's digits is 45
• More coming soon!