420423771772368

Names of 420423771772368

• Cardinal: 420423771772368 can be written as Four hundred twenty trillion, four hundred twenty-three billion, seven hundred seventy-one million, seven hundred seventy-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 4.20423771772368 × 10¹⁴

Factors of 420423771772368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 962

Divisors of 420423771772368

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 72 78 84 91 104 108 112 117 126 144 156 168 169 182 189 208 216 234 252 273 312 336 338 351 364 378 432 468 504 507 546 624 676 702 728 756 819 936 937 1008 1014 1092 1183 1352 1404 1456 1512 1521 1638 1872 1874 2028 2184 2366 2457 2704 2808 2811 3024 3042 3276 3549 3748 4056 4368 4563 4732 4914 5616 5622 6084 6552 6559 7098 7496 8112 8433 9126 9464 9828 10647 11244 12168 12181 13104 13118 14196 14992 16866 18252 18928 19656 19677 21294 22488 24336 24362 25299 26236 28392 31941 33732 36504 36543 39312 39354 42588 44976 48724 50598 52472 56784 59031 63882 67464 73008 73086 78708 85176 85267 97448 101196 104944 109629 118062 127764 134928 146172 157416 158353 170352 170534 177093 194896 202392 219258 236124 255528 255801 292344 314832 316706 328887 341068 354186 404784 438516 472248 475059 511056 511602 584688 633412 657774 682136 708372 767403 877032 877969 944496 950118 1023204 1108471 1266824 1315548 1364272 1416744 1425177 1534806 1754064 1755938 1900236 2046408 2216942 2302209 2533648 2631096 2633907 2833488 2850354 3069612 3325413 3511876 3800472 4092816 4275531 4433884 4604418 5262192 5267814 5700708 6139224 6145783 6650826 7023752 7600944 7901721 8551062 8867768 9208836 9976239 10535628 11401416 11413597 12278448 12291566 13301652 14047504 15803442 17102124 17735536 18417672 18437349 19952478 21071256 22802832 22827194 23705163 24583132 26603304 29928717 31606884 34204248 34240791 36835344 36874698 39904956 42142512 45654388 47410326 49166264 53206608 55312047 59857434 63213768 68408496 68481582 73749396 79809912 79895179 91308776 94820652 98332528 102722373 110624094 119714868 126427536 136963164 147498792 148376761 159619824 159790358 165936141 182617552 189641304 205444746 221248188 239429736 239685537 273926328 294997584 296753522 308167119 319580716 331872282 379282608 410889492 442496376 445130283 478859472 479371074 547852656 593507044 616334238 639161432 663744564 719056611 821778984 822656953 884992752 890260566 958742148 1038637327 1187014088 1232668476 1278322864 1327489128 1335390849 1438113222 1643557968 1645313906 1780521132 1917484296 2077274654 2157169833 2374028176 2465336952 2467970859 2654978256 2670781698 2876226444 3115911981 3290627812 3561042264 3834968592 4006172547 4154549308 4314339666 4930673904 4935941718 5341563396 5752452888 5758598671 6231823962 6581255624 7122084528 7403912577 8012345094 8309098616 8628679332 9347735943 9871883436 10683126792 10694540389 11504905776 11517197342 12463647924 13162511248 14807825154 16024690188 16618197232 17257358664 17275796013 18695471886 19743766872 21366253584 21389080778 22211737731 23034394684 24927295848 28043207829 29615650308 32049380376 32083621167 34514717328 34551592026 37390943772 39487533744 42778161556 44423475462 46068789368 49854591696 51827388039 56086415658 59231300616 64098760752 64167242334 69103184052 74781887544 74861782723 85556323112 88846950924 92137578736 96250863501 103654776078 112172831316 118462601232 128334484668 138206368104 139029025057 149563775088 149723565446 155482164117 171112646224 177693901848 192501727002 207309552156 224345662632 224585348169 256668969336 276412736208 278058050114 288752590503 299447130892 310964328234 355387803696 385003454004 414619104312 417087075171 448691325264 449170696338 513337938672 556116100228 577505181006 598894261784 621928656468 673756044507 770006908008 829238208624 834174150342 898341392676 973203175399 1112232200456 1155010362012 1197788523568 1243857312936 1251261225513 1347512089014 1540013816016 1668348300684 1796682785352 1946406350798 2021268133521 2224464400912 2310020724024 2487714625872 2502522451026 2695024178028 2919609526197 3336696601368 3593365570704 3753783676539 3892812701596 4042536267042 4620041448048 5005044902052 5390048356056 5839219052394 6673393202736 7507567353078 7785625403192 8085072534084 8758828578591 10010089804104 10780096712112 11678438104788 15015134706156 15571250806384 16170145068168 17517657157182 20020179608208 23356876209576 26276485735773 30030269412312 32340290136336 35035314314364 46713752419152 52552971471546 60060538824624 70070628628728 105105942943092 140141257257456 210211885886184 420423771772368
• Sum of all divisors σ(n): 1495014058809600
• Sum of proper divisors (its aliquot sum) s(n): 1074590287037232
• 420423771772368 is an abundant number, because the sum of its proper divisors (1074590287037232) is greater than itself. Its abundance is 654166515264864

Bases of 420423771772368

• Binary: 1011111100101111110001001100100100101010111010000₂
• Hexadecimal: 0x17E5F899255D0
• Base-36: 45100IOYC0

Squares and roots of 420423771772368

• 420423771772368 squared (420423771772368²) is 176756147871304175916008327424
• 420423771772368 cubed (420423771772368³) is 74312486372008116745719064026896315739820032
• The square root of 420423771772368 is 20504237.8978680405
• The cube root of 420423771772368 is 74913.9024909541

Scales and comparisons

• 420,423,771,772,368 seconds is equal to 13,368,175 years, 25 weeks, 1 day, 23 hours, 52 minutes, 48 seconds.
• To count from 1 to 420,423,771,772,368 would take you about thirty-three million, four hundred twenty thousand, four hundred thirty-eight 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 420423771772368 cubic inches would be around 6242.8 feet tall.

Recreational maths with 420423771772368

• 420423771772368 backwards is 863277177324024
• 420423771772368 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 420423771772368's digits is 63
• More coming soon!