421140934394790

Names of 421140934394790

• Cardinal: 421140934394790 can be written as Four hundred twenty-one trillion, one hundred forty billion, nine hundred thirty-four million, three hundred ninety-four thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 4.2114093439479 × 10¹⁴

Factors of 421140934394790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 230

Divisors of 421140934394790

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 31 34 41 51 62 82 85 93 102 123 131 155 170 186 205 246 255 262 289 310 393 410 465 510 527 578 615 655 697 786 867 930 1054 1230 1271 1310 1394 1445 1581 1734 1965 2091 2227 2542 2635 2890 3162 3485 3813 3930 4061 4182 4335 4454 4913 5270 5371 6355 6681 6970 7626 7905 8122 8670 8959 9826 10455 10742 11135 11849 12183 12710 13362 14739 15810 16113 17161 17918 19065 20305 20910 21607 22270 23698 24366 24565 26855 26877 29478 32226 33405 34322 35547 37859 38130 40610 43214 44795 49130 51483 53710 53754 59245 60915 64821 66810 69037 71094 73695 75718 80565 85805 89590 91307 102966 108035 113577 118490 121830 129642 134385 138074 147390 152303 161130 166501 171610 177735 182614 189295 201433 207111 216070 227154 257415 268770 273921 291737 304606 324105 333002 345185 355470 367319 378590 402866 414222 456535 456909 499503 514830 531991 547842 567885 583474 604299 643603 648210 690370 703601 734638 761515 832505 875211 913070 913818 999006 1007165 1035555 1063982 1101957 1135770 1173629 1208598 1287206 1369605 1407202 1458685 1523030 1552219 1595973 1665010 1750422 1836595 1930809 2014330 2071110 2110803 2203914 2248091 2284545 2347258 2497515 2659955 2739210 2830517 2917370 3021495 3104438 3191946 3218015 3518005 3520887 3673190 3861618 4221606 4376055 4496182 4569090 4656657 4959529 4995030 5319910 5509785 5661034 5868145 6042990 6244423 6436030 6744273 7036010 7041774 7761095 7979865 8491551 8752110 9043847 9313314 9654045 9919058 10554015 11019570 11240455 11736290 11961217 12488846 13488546 14152585 14878587 15522190 15959730 16983102 17604435 18087694 18733269 19308090 19951693 21108030 21811631 22480910 23283285 23922434 24797645 26387723 27131541 28305170 29757174 31222115 33721365 35208870 35883651 37466538 38217547 39903386 42457755 43623262 45219235 46566570 48118789 49595290 52775446 54263082 59806085 59855079 62444230 65434893 67442730 69690821 71767302 74392935 76435094 79163169 84311993 84915510 90438470 92171731 93666345 96237578 99758465 109058155 114652641 119612170 119710158 130869786 131938615 135657705 139381642 144356367 148785870 153745399 158326338 168623986 179418255 184343462 187332690 191087735 199516930 203340689 209072463 218116310 229305282 240593945 252935979 263877230 271315410 276515193 288712734 299275395 307490798 327174465 348454105 358836510 370797727 382175470 395815845 406681378 418144926 421559965 460858655 461236197 481187890 505871958 553030386 573263205 598550790 610022067 649698299 654348930 696908210 721781835 741595454 768726995 791631690 818019413 843119930 921717310 922472394 1016703445 1045362315 1112393181 1146526410 1184743957 1220044134 1264679895 1299396598 1382575965 1443563670 1537453990 1566919427 1636038826 1853988635 1949094897 2033406890 2090724630 2224786362 2306180985 2369487914 2454058239 2529359790 2613671783 2765151930 2857323661 3050110335 3133838854 3248491495 3456791713 3554231871 3707977270 3898189794 4090097065 4612361970 4700758281 4908116478 5227343566 5561965905 5714647322 5923719785 6100220670 6303561359 6496982990 6913583426 7108463742 7834597135 7841015349 8180194130 8571970983 9401516562 9745474485 10370375139 11044871083 11123931810 11847439570 12270291195 12607122718 13068358915 14286618305 15669194270 15682030698 17143941966 17283958565 17771159355 18910684077 19490948970 20140647269 20740750278 22089742166 23503791405 24540582390 26136717830 26637630259 28573236610 31517806795 33134613249 34567917130 35542318710 37821368154 39205076745 40281294538 42859854915 47007582810 48574502237 51851875695 53275260518 55224355415 60421941807 63035613590 66269226498 78410153490 79912890777 85719709830 94553420385 97149004474 100703236345 103703751390 107160543103 110448710830 120843883614 133188151295 145723506711 159825781554 165673066245 189106840770 201406472690 214321086206 242872511185 266376302590 291447013422 302109709035 321481629309 331346132490 342391003573 399564453885 452839714403 485745022370 535802715515 604219418070 642963258618 684782007146 728617533555 799128907770 825766538029 905679428806 1027173010719 1071605431030 1358519143209 1457235067110 1607408146545 1651533076058 1711955017865 2054346021438 2264198572015 2477299614087 2717038286418 3214816293090 3423910035730 4128832690145 4528397144030 4954599228174 5135865053595 6792595716045 8257665380290 10271730107190 12386498070435 13585191432090 14038031146493 24772996140870 28076062292986 42114093439479 70190155732465 84228186878958 140380311464930 210570467197395 421140934394790
• Sum of all divisors σ(n): 1144311063920640
• Sum of proper divisors (its aliquot sum) s(n): 723170129525850
• 421140934394790 is an abundant number, because the sum of its proper divisors (723170129525850) is greater than itself. Its abundance is 302029195131060

Bases of 421140934394790

• Binary: 1011111110000011010000011110010111000001110100110₂
• Hexadecimal: 0x17F0683CB83A6
• Base-36: 45A5H2SVC6

Squares and roots of 421140934394790

• 421140934394790 squared (421140934394790²) is 177359686622916814823579144100
• 421140934394790 cubed (421140934394790³) is 74693424148342323880968495293395399699239000
• The square root of 421140934394790 is 20521718.6023683211
• The cube root of 421140934394790 is 74956.4745613565

Scales and comparisons

• 421,140,934,394,790 seconds is equal to 13,390,979 years, 2 weeks, 7 hours, 26 minutes, 30 seconds.
• To count from 1 to 421,140,934,394,790 would take you about thirty-three million, four hundred seventy-seven thousand, four hundred forty-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 421140934394790 cubic inches would be around 6246.4 feet tall.

Recreational maths with 421140934394790

• 421140934394790 backwards is 097493439041124
• The number of decimal digits it has is: 15
• The sum of 421140934394790's digits is 60
• More coming soon!