421009928301312

Names of 421009928301312

• Cardinal: 421009928301312 can be written as Four hundred twenty-one trillion, nine billion, nine hundred twenty-eight million, three hundred one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.21009928301312 × 10¹⁴

Factors of 421009928301312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 40351

Divisors of 421009928301312

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 49 54 56 58 63 64 72 84 87 96 98 108 112 116 126 128 144 147 168 174 189 192 196 203 216 224 232 252 256 261 288 294 336 348 378 384 392 406 432 441 448 464 504 522 576 588 609 672 696 756 768 783 784 812 864 882 896 928 1008 1044 1093 1152 1176 1218 1323 1344 1392 1421 1512 1566 1568 1624 1728 1764 1792 1827 1856 2016 2088 2186 2304 2352 2436 2646 2688 2784 2842 3024 3132 3136 3248 3279 3456 3528 3654 3712 4032 4176 4263 4372 4704 4872 5292 5376 5481 5568 5684 6048 6264 6272 6496 6558 6912 7056 7308 7424 7651 8064 8352 8526 8744 9408 9744 9837 10584 10962 11136 11368 12096 12528 12544 12789 12992 13116 14112 14616 15302 16128 16704 17052 17488 18816 19488 19674 21168 21924 22272 22736 22953 24192 25056 25578 25984 26232 28224 29232 29511 30604 31697 33408 34104 34976 37632 38367 38976 39217 39348 42336 43848 45472 45906 48384 50112 51156 51968 52464 53557 56448 58464 59022 61208 63394 66816 68208 68859 69952 76734 77952 78434 78696 84672 87696 90944 91812 95091 100224 102312 104928 107114 112896 116928 117651 118044 122416 126788 136416 137718 139904 153468 155904 156868 157392 160671 169344 175392 181888 183624 190182 200448 204624 206577 209856 214228 221879 233856 235302 236088 244832 253576 272832 274519 275436 279808 285273 306936 313736 314784 321342 338688 350784 352953 363776 367248 380364 409248 413154 419712 428456 443758 467712 470604 472176 482013 489664 507152 545664 549038 550872 570546 613872 627472 629568 642684 665637 701568 705906 734496 760728 818496 823557 826308 839424 855819 856912 887516 941208 944352 964026 979328 1014304 1058859 1091328 1098076 1101744 1137293 1141092 1227744 1254944 1259136 1285368 1331274 1403136 1411812 1446039 1468992 1521456 1553153 1636992 1647114 1652616 1711638 1713824 1775032 1882416 1888704 1921633 1928052 1958656 1996911 2028608 2117718 2196152 2203488 2274586 2282184 2455488 2470671 2509888 2518272 2570736 2662548 2823624 2892078 2937984 3042912 3106306 3273984 3294228 3305232 3411879 3423276 3427648 3550064 3764832 3777408 3843266 3856104 3993822 4057216 4235436 4392304 4406976 4549172 4564368 4659459 4910976 4941342 5019776 5141472 5325096 5647248 5764899 5784156 5875968 5990733 6085824 6212612 6588456 6610464 6823758 6846552 6855296 7100128 7412013 7529664 7554816 7686532 7712208 7961051 7987644 8114432 8470872 8784608 8813952 9098344 9128736 9318918 9821952 9882684 10039552 10235637 10282944 10650192 11294496 11529798 11568312 11981466 12171648 12425224 13176912 13220928 13647516 13693104 13710592 13978377 14200256 14824026 15059328 15373064 15424416 15922102 15975288 16941744 17294697 17569216 17627904 18196688 18257472 18637836 19765368 20471274 20565888 21300384 22588992 23059596 23136624 23883153 23962932 24343296 24850448 26353824 26441856 27295032 27386208 27956754 28400512 29648052 30118656 30706911 30746128 30848832 31844204 31950576 33883488 34589394 35138432 36393376 36514944 37275672 39530736 40942548 41131776 41935131 42600768 42864181 45177984 46119192 46273248 47766306 47925864 49700896 51884091 52707648 52883712 54590064 54772416 55727357 55913508 56801024 59296104 61413822 61492256 61697664 63688408 63901152 67766976 69178788 70276864 71649459 72786752 73029888 74551344 79061472 81885096 83870262 85201536 85728362 90355968 92238384 92546496 95532612 95851728 99401792 103768182 105415296 109180128 109544832 111454714 111827016 118592208 122827644 122984512 123395328 127376816 127802304 128592543 135533952 138357576 143298918 145573504 149102688 158122944 163770192 167182071 167740524 170403072 171456724 184476768 185092992 191065224 191703456 198803584 207536364 210830592 214948377 218360256 219089664 222909428 223654032 237184416 245655288 245969024 254753632 255604608 257185086 271067904 276715152 286597836 291147008 298205376 300049267 316245888 327540384 334364142 335481048 342913448 368953536 370185984 382130448 383406912 385777629 397607168 415072728 429896754 436720512 445818856 447308064 474368832 491310576 491938048 501546213 509507264 511209216 514370172 553430304 573195672 596410752 600098534 632491776 655080768 668728284 670962096 685826896 737907072 764260896 766813824 771555258 830145456 859793508 873441024 891637712 894616128 900147801 948737664 982621152 1003092426 1019014528 1028740344 1106860608 1146391344 1157332887 1192821504 1200197068 1243061249 1310161536 1337456568 1341924192 1371653792 1475814144 1504638639 1528521792 1533627648 1543110516 1660290912 1719587016 1783275424 1789232256 1800295602 1897475328 1965242304 2006184852 2038029056 2057480688 2100344869 2213721216 2292782688 2314665774 2400394136 2486122498 2620323072 2674913136 2683848384 2700443403 2743307584 3009277278 3057043584 3086221032 3320581824 3439174032 3566550848 3578464512 3600591204 3729183747 3930484608 4012369704 4114961376 4200689738 4427442432 4585565376 4629331548 4800788272 4972244996 5349826272 5367696768 5400886806 5486615168 6018554556 6114087168 6172442064 6301034607 6641163648 6878348064 7133101696 7201182408 7458367494 7860969216 8024739408 8101330209 8229922752 8401379476 8701428743 9171130752 9258663096 9601576544 9944489992 10699652544 10735393536 10801773612 10973230336 11187551241 12037109112 12344884128 12602069214 13282327296 13756696128 14266203392 14402364816 14916734988 16049478816 16202660418 16459845504 16802758952 17402857486 18342261504 18517326192 18903103821 19203153088 19888979984 21399305088 21603547224 22375102482 24074218224 24689768256 25204138428 26104286229 27513392256 28804729632 29833469976 32098957632 32405320836 32919691008 33562653723 33605517904 34805714972 37034652384 37806207642 38406306176 39777959968 42798610176 43207094448 44750204964 48148436448 49379536512 50408276856 52208572458 55026784512 56709311463 57609459264 59666939952 60910001201 64197915264 64810641672 67125307446 67211035808 69611429944 74069304768 75612415284 76812612352 78312858687 79555919936 86414188896 89500409928 96296872896 98759073024 100816553712 104417144916 113418622926 115218918528 119333879904 121820002402 128395830528 129621283344 134250614892 134422071616 139222859888 148138609536 151224830568 156625717374 159111839872 172828377792 179000819856 182730003603 192593745792 201633107424 208834289832 226837245852 230437837056 234938576061 238667759808 243640004804 259242566688 268501229784 268844143232 278445719776 296277219072 302449661136 313251434748 318223679744 345656755584 358001639712 365460007206 385187491584 403266214848 417668579664 453674491704 469877152122 477335519616 487280009608 518485133376 537002459568 537688286464 548190010809 556891439552 604899322272 626502869496 691313511168 716003279424 730920014412 806532429696 835337159328 907348983408 939754304244 954671039232 974560019216 1036970266752 1074004919136 1096380021618 1113782879104 1209798644544 1253005738992 1432006558848 1461840028824 1613064859392 1644570032427 1670674318656 1814697966816 1879508608488 1949120038432 2073940533504 2148009838272 2192760043236 2227565758208 2419597289088 2506011477984 2864013117696 2923680057648 3289140064854 3341348637312 3629395933632 3759017216976 3898240076864 4296019676544 4385520086472 4839194578176 5012022955968 5847360115296 6578280129708 6682697274624 7258791867264 7518034433952 7796480153728 8592039353088 8771040172944 10024045911936 11694720230592 13156560259416 14517583734528 15036068867904 15592960307456 17542080345888 20048091823872 23389440461184 26313120518832 30072137735808 35084160691776 46778880922368 52626241037664 60144275471616 70168321383552 105252482075328 140336642767104 210504964150656 421009928301312
• Sum of all divisors σ(n): 1499614966180800
• Sum of proper divisors (its aliquot sum) s(n): 1078605037879488
• 421009928301312 is an abundant number, because the sum of its proper divisors (1078605037879488) is greater than itself. Its abundance is 657595109578176

Bases of 421009928301312

• Binary: 1011111101110100000000011001110010010101100000000₂
• Hexadecimal: 0x17EE803392B00
• Base-36: 458HAH5MO0

Squares and roots of 421009928301312

• 421009928301312 squared (421009928301312²) is 177249359728275870941860921344
• 421009928301312 cubed (421009928301312³) is 74623740230654883067816417906285101164003328
• The square root of 421009928301312 is 20518526.4651561175
• The cube root of 421009928301312 is 74948.7014126617

Scales and comparisons

• 421,009,928,301,312 seconds is equal to 13,386,813 years, 23 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 421,009,928,301,312 would take you about thirty-three million, four hundred sixty-seven thousand and thirty-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 421009928301312 cubic inches would be around 6245.7 feet tall.

Recreational maths with 421009928301312

• 421009928301312 backwards is 213103829900124
• The number of decimal digits it has is: 15
• The sum of 421009928301312's digits is 45
• More coming soon!