421985735833431

Names of 421985735833431

• Cardinal: 421985735833431 can be written as Four hundred twenty-one trillion, nine hundred eighty-five billion, seven hundred thirty-five million, eight hundred thirty-three thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 4.21985735833431 × 10¹⁴

Factors of 421985735833431

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 69

Divisors of 421985735833431

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 7 11 17 21 31 33 49 51 77 93 119 121 147 187 217 231 289 341 343 357 363 527 539 561 651 833 847 867 1023 1029 1309 1331 1519 1581 1617 2023 2057 2387 2401 2499 2541 3179 3689 3751 3773 3927 3993 4557 4913 5797 5831 5929 6069 6171 7161 7203 8959 9163 9317 9537 10633 11067 11253 11319 14161 14399 14739 16709 17391 17493 17787 22253 22627 25823 26257 26411 26877 27489 27951 31899 34391 34969 40579 40817 41261 41503 42483 43197 50127 54043 62713 63767 64141 65219 66759 67881 74431 77469 78771 79233 83521 98549 99127 100793 103173 104907 116963 121737 122451 123783 124509 152303 155771 158389 162129 180761 183799 188139 191301 192423 195657 223293 240737 244783 250563 284053 288827 290521 295647 297381 302379 350889 378301 384659 438991 446369 448987 456533 456909 467313 475167 542283 551397 584647 594473 689843 693889 701437 705551 722211 734349 818741 852159 866481 871563 918731 1066121 1084039 1090397 1108723 1134903 1153977 1265327 1286593 1316973 1339107 1346961 1369599 1419857 1675333 1685159 1713481 1753941 1783419 1988371 2021789 2069529 2081667 2104311 2116653 2456223 2589151 2648107 2692613 2756193 3072937 3124583 3195731 3198363 3252117 3271191 3326169 3795981 3859779 4092529 4161311 4259571 4828901 4910059 4938857 5025999 5055477 5140443 5965113 6065367 6431117 6539203 7462847 7588273 7632779 7761061 7767453 7944321 8077839 9006151 9218811 9373749 9587193 9938999 10106041 11727331 11796113 11924429 11994367 12277587 12483933 13918597 14152523 14486703 14730177 14816571 15618427 18124057 18428663 18536749 18848291 19293351 19617609 21510559 21872081 22388541 22764819 22898337 23283183 27018453 28480661 28647703 29129177 29816997 30318123 33802307 34370413 35181993 35388339 35773287 35983101 41755791 42457569 44015567 45017819 45774421 46855281 52239929 53117911 54327427 54372171 55285989 55610247 56544873 64531677 65616243 69572993 70742287 82091317 83471003 83960569 85441983 85943109 87387531 99067661 101406921 103111239 109328989 111166451 126868399 129000641 129757243 131938037 132046701 135053457 137323263 153104567 156719787 159353733 162982281 171802697 199364627 200533921 202715293 203904239 208718979 212226861 236616149 240592891 246273951 250413009 251881707 297202983 308108969 313287271 315124733 320420947 327986967 333499353 365679503 371825377 380605197 387001923 389271729 395814111 459313701 484171237 487010951 495196009 515408091 574639219 584297021 598093881 601601763 608145879 611712717 709848447 721778673 765302923 778165157 888078793 903004487 923566259 924326907 939861813 945374199 961262841 1097038509 1115476131 1202618879 1395552389 1419007051 1427329673 1452513711 1461032853 1485588027 1684150237 1723917657 1752891063 1889829667 2156762783 2193010897 2205873131 2242946629 2295908769 2334495471 2602777639 2664236379 2709013461 2770698777 3389198659 3409076657 3446159981 3466372063 3607856637 4022474533 4090079147 4186657167 4257021153 4281989019 5052450711 5325883607 5357120461 5447156099 5669489001 6216551551 6321031409 6470288349 6579032691 6617619393 6728839887 7808332917 8418332153 9768866723 9933049357 10167595977 10227229971 10338479943 10399116189 12067423599 12270237441 13228807669 15097339481 15351076279 15700626403 15977650821 16071361383 16341468297 18649654653 18963094227 23724390613 24123119867 24264604441 25254996459 28630554029 29306600169 29799148071 37281185249 37499843227 38130092693 39686423007 44247219863 45292018443 46053228837 47101879209 58584719677 58928325071 68382067061 69531345499 71173171839 72369359601 72793813323 85891662087 92601653683 105681376367 107457533953 111843555747 112499529681 114390278079 132741659589 166070734291 168861839069 175754159031 176784975213 205146201183 208594036497 260968296743 266910648851 277804961049 317044129101 322372601859 410093037739 412498275497 486719418493 498212202873 506585517207 648211575781 752202737671 782904890229 800731946553 1162495140037 1182032873483 1230279113217 1237494826491 1460158255479 1826778077201 1944634727343 2256608213013 2870651264173 3487485420111 3546098620449 4537481030467 5480334231603 8274230114381 8611953792519 12787446540407 13612443091401 20094558849211 24822690343143 38362339621221 60283676547633 140661911944477 421985735833431
• Sum of all divisors σ(n): 791840449161216
• Sum of proper divisors (its aliquot sum) s(n): 369854713327785
• 421985735833431 is a deficient number, because the sum of its proper divisors (369854713327785) is less than itself. Its deficiency is 52131022505646

Bases of 421985735833431

• Binary: 1011111111100101100110101111000100111011101010111₂
• Hexadecimal: 0x17FCB35E27757
• Base-36: 45KXKJRL93

Squares and roots of 421985735833431

• 421985735833431 squared (421985735833431²) is 178071961246882211908177231761
• 421985735833431 cubed (421985735833431³) is 75143827598067799384448210407774987778801991
• The square root of 421985735833431 is 20542291.3968581169
• The cube root of 421985735833431 is 75006.5615493935

Scales and comparisons

• 421,985,735,833,431 seconds is equal to 13,417,841 years, 5 weeks, 5 days, 17 hours, 43 minutes, 51 seconds.
• To count from 1 to 421,985,735,833,431 would take you about thirty-three million, five hundred forty-four thousand, six hundred two 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 421985735833431 cubic inches would be around 6250.5 feet tall.

Recreational maths with 421985735833431

• 421985735833431 backwards is 134338537589124
• The number of decimal digits it has is: 15
• The sum of 421985735833431's digits is 66
• More coming soon!