421864349088

Names of 421864349088

• Cardinal: 421864349088 can be written as Four hundred twenty-one billion, eight hundred sixty-four million, three hundred forty-nine thousand and eighty-eight.

Scientific notation

• Scientific notation: 4.21864349088 × 10¹¹

Factors of 421864349088

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 109

Divisors of 421864349088

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 41 42 43 48 49 52 56 78 82 84 86 91 96 98 104 112 123 129 147 156 164 168 169 172 182 196 208 224 246 258 273 287 294 301 312 328 336 338 343 344 364 392 416 492 507 516 533 546 559 574 588 602 624 637 656 672 676 686 688 728 784 861 903 984 1014 1029 1032 1066 1092 1118 1148 1176 1183 1204 1248 1274 1312 1352 1372 1376 1456 1568 1599 1677 1722 1763 1806 1849 1911 1968 2009 2028 2058 2064 2107 2132 2184 2236 2296 2352 2366 2408 2548 2704 2744 2912 3198 3354 3444 3526 3549 3612 3698 3731 3822 3913 3936 4018 4056 4116 4128 4214 4264 4368 4459 4472 4592 4704 4732 4816 5096 5289 5408 5488 5547 6027 6321 6396 6708 6888 6929 7052 7098 7224 7267 7396 7462 7644 7826 8036 8112 8232 8281 8428 8528 8736 8918 8944 9184 9464 9632 10192 10578 10976 11094 11193 11739 12054 12341 12642 12792 12943 13377 13416 13776 13858 14063 14104 14196 14448 14534 14749 14792 14924 15288 15652 16072 16224 16464 16562 16856 17056 17836 17888 18928 20384 20787 21156 21801 22188 22386 22919 23478 24037 24108 24682 24843 25284 25584 25886 26117 26754 26832 27391 27552 27716 28126 28208 28392 28896 29068 29498 29584 29848 30576 31304 32144 32928 33124 33712 35672 37023 37856 38829 41574 42189 42312 43602 44247 44376 44772 45838 46956 48074 48216 48503 49364 49686 50568 50869 51168 51772 52234 53508 53664 54782 55432 56252 56416 56784 57967 58136 58996 59168 59696 61152 62608 64288 66248 67424 68757 71344 72111 74046 75809 77658 78351 82173 83148 84378 84624 86387 87204 88494 88752 89544 90601 91676 93912 96148 96432 97006 98728 99372 101136 101738 103544 104468 107016 109564 110864 112504 113568 115934 116272 117992 119392 125216 132496 137514 142688 144222 145509 148092 151618 152607 155316 156702 160433 164346 166296 168259 168756 169248 172774 173901 174408 176988 177504 179088 181202 182819 183352 187824 191737 192296 192864 194012 197456 198744 202272 203476 207088 208936 214032 219128 221728 225008 227427 231868 232544 235984 259161 264992 271803 275028 288444 291018 296184 297947 303236 305214 310632 312481 313404 320866 328692 332592 336518 337512 339521 345548 347802 348816 353976 356083 358176 362404 365638 366704 375648 383474 384592 388024 394912 397488 406952 414176 417872 428064 438256 450016 454854 463736 471968 481299 504777 518322 530663 543606 548457 550056 575211 576888 582036 592368 595894 604709 606472 610428 621264 624962 626808 634207 641732 657384 665184 673036 675024 679042 691096 695604 697632 707952 712166 724808 731276 733408 766948 769184 776048 794976 813904 835744 876512 893841 909708 927472 937443 962598 985517 1009554 1018563 1036644 1061326 1068249 1087212 1096914 1100112 1123031 1150422 1153776 1164072 1177813 1184736 1191788 1209418 1212944 1220856 1242528 1249924 1253616 1268414 1283464 1314768 1346072 1350048 1358084 1382192 1391208 1415904 1424332 1449616 1462552 1533896 1552096 1591989 1627808 1787682 1814127 1819416 1854944 1874886 1902621 1925196 1971034 2019108 2037126 2073288 2085629 2122652 2136498 2174424 2187367 2193828 2200224 2246062 2300844 2307552 2328144 2355626 2376647 2383576 2418836 2425888 2441712 2492581 2499848 2507232 2536828 2566928 2629536 2692144 2716168 2764384 2782416 2848664 2899232 2925104 2956551 3067792 3183978 3369093 3533439 3575364 3628254 3638832 3714641 3749772 3805242 3850392 3942068 4038216 4074252 4146576 4171258 4245304 4272996 4348848 4374734 4387656 4492124 4601688 4656288 4711252 4753294 4767152 4837672 4883424 4985162 4999696 5073656 5133856 5384288 5432336 5564832 5697328 5850208 5913102 6135584 6256887 6367956 6562101 6738186 6898619 7066878 7129941 7150728 7256508 7277664 7429282 7477743 7499544 7610484 7700784 7861217 7884136 8076432 8148504 8244691 8293152 8342516 8490608 8545992 8697696 8749468 8775312 8984248 9203376 9422504 9506588 9534304 9675344 9970324 9999392 10147312 10864672 11143923 11394656 11826204 12513774 12735912 12811721 13124202 13476372 13797238 14133756 14259882 14301456 14513016 14599403 14858564 14955486 14999088 15220968 15311569 15401568 15722434 15768272 16152864 16297008 16489382 16685032 16981216 17091984 17498936 17550624 17968496 18406752 18845008 19013176 19350688 19940648 20294624 20695857 22287846 23583651 23652408 24734073 25027548 25471824 25623442 26002487 26248404 26952744 27594476 28267512 28519764 28602912 29026032 29198806 29717128 29910972 29998176 30441936 30623138 31444868 31536544 32594016 32978764 33370064 34183968 34997872 35936992 37690016 38026352 38435163 39881296 41391714 43798209 44575692 45934707 47167302 47304816 48290333 49468146 50055096 50943648 51246884 52004974 52496808 53905488 55188952 56535024 57039528 58052064 58397612 59434256 59821944 60883872 61246276 62889736 65957528 66740128 69995744 76052704 76870326 78007461 79762592 82783428 87596418 89151384 89682047 91869414 94334604 94609632 96580666 98936292 100110192 102195821 102493768 104009948 104993616 107180983 107810976 110377904 113070048 114079056 116795224 118868512 119643888 122492552 125779472 131915056 144870999 153740652 156014922 165566856 175192836 178302768 179364094 183738828 188669208 193161332 197872584 200220384 204391642 204987536 208019896 209987232 214361966 220755808 228158112 233590448 239287776 244985104 251558944 263830112 269046141 289741998 306587463 307481304 312029844 321542949 331133712 338032331 350385672 356605536 358728188 367477656 377338416 386322664 395745168 408783284 409975072 416039792 428723932 467180896 489970208 538092282 579483996 613174926 614962608 624059688 627774329 643085898 662267424 676064662 700771344 717456376 734955312 754676832 772645328 791490336 817566568 832079584 857447864 1014096993 1076184564 1158967992 1226349852 1229925216 1248119376 1255548658 1286171796 1352129324 1401542688 1434912752 1469910624 1545290656 1635133136 1714895728 1883322987 2028193986 2152369128 2317935984 2452699704 2496238752 2511097316 2572343592 2704258648 2869825504 3270266272 3429791456 3766645974 4056387972 4304738256 4394420303 4635871968 4905399408 5022194632 5144687184 5408517296 7533291948 8112775944 8609476512 8788840606 9810798816 10044389264 10289374368 10817034592 13183260909 15066583896 16225551888 17577681212 20088778528 26366521818 30133167792 32451103776 35155362424 52733043636 60266335584 70310724848 105466087272 140621449696 210932174544 421864349088
• Sum of all divisors σ(n): 1466599478400
• Sum of proper divisors (its aliquot sum) s(n): 1044735129312
• 421864349088 is an abundant number, because the sum of its proper divisors (1044735129312) is greater than itself. Its abundance is 622870780224

Bases of 421864349088

• Binary: 110001000111001000100110001110110100000₂
• Hexadecimal: 0x6239131DA0
• Base-36: 5DSV531C

Squares and roots of 421864349088

• 421864349088 squared (421864349088²) is 177969529031441926431744
• 421864349088 cubed (421864349088³) is 75078999522347167380200465020649472
• The square root of 421864349088 is 649510.8537106983
• The cube root of 421864349088 is 7499.9368829533

Scales and comparisons

• 421,864,349,088 seconds is equal to 13,413 years, 51 weeks, 5 hours, 24 minutes, 48 seconds.
• To count from 1 to 421,864,349,088 would take you about twenty-six thousand, eight hundred twenty-seven 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 421864349088 cubic inches would be around 625 feet tall.

Recreational maths with 421864349088

• 421864349088 backwards is 880943468124
• The number of decimal digits it has is: 12
• The sum of 421864349088's digits is 57
• More coming soon!