38421545426874528

Names of 38421545426874528

• Cardinal: 38421545426874528 can be written as Thirty-eight quadrillion, four hundred twenty-one trillion, five hundred forty-five billion, four hundred twenty-six million, eight hundred seventy-four thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8421545426874528 × 10¹⁶

Factors of 38421545426874528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 518

Divisors of 38421545426874528

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 43 48 86 96 97 129 172 194 258 291 344 373 388 516 582 688 746 776 1032 1119 1164 1376 1492 1552 1849 2064 2238 2328 2984 3104 3698 4128 4171 4476 4656 5547 5968 7396 8342 8952 9312 11094 11936 12513 14792 16039 16684 17904 22188 25026 29584 32078 33368 35808 36181 44376 48117 50052 59168 64156 66736 72362 79507 88752 96234 100104 108543 128312 133472 139129 144724 159014 177504 179353 192468 200208 217086 238521 256624 278258 289448 318028 358706 384936 400416 417387 434172 477042 513248 538059 556516 578896 636056 689677 717412 769872 834774 868344 954084 1076118 1113032 1157792 1272112 1379354 1434824 1539744 1555783 1669548 1736688 1908168 2069031 2152236 2226064 2544224 2758708 2869648 3111566 3339096 3473376 3816336 4138062 4304472 4452128 4667349 5517416 5739296 5982547 6223132 6678192 7632672 7712179 8276124 8608944 9334698 11034832 11965094 12446264 13356384 13495513 15424358 16552248 17217888 17947641 18669396 22069664 23136537 23930188 24892528 26991026 29656111 30848716 33104496 35895282 37338792 40486539 46273074 47860376 49785056 51895117 53982052 59312222 61697432 66208992 66898669 71790564 74677584 80973078 88968333 92546148 95720752 103790234 107964104 118624444 123394864 133797338 143581128 149355168 155685351 161946156 177936666 185092296 191441504 200696007 207580468 215928208 237248888 246789728 257249521 267594676 287162256 311370702 323892312 355873332 370184592 401392014 415160936 431856416 474497776 514499042 535189352 574324512 580307059 622741404 647784624 711746664 740369184 771748563 802784028 830321872 948995552 1028998084 1070378704 1160614118 1245482808 1295569248 1423493328 1543497126 1605568056 1660643744 1740921177 2057996168 2140757408 2231490031 2321228236 2490965616 2846986656 2876642767 3086994252 3211136112 3481842354 4115992336 4462980062 4642456472 4981931232 5033826349 5753285534 6173988504 6422272224 6694470093 6963684708 8231984672 8629928301 8925960124 9284912944 10067652698 11061729403 11506571068 12347977008 13388940186 13927369416 15101479047 17259856602 17851920248 18569825888 20135305396 22123458806 23013142136 24695954016 24953203537 26777880372 27854738832 30202958094 33185188209 34519713204 35703840496 40270610792 44246917612 46026284272 49906407074 53555760744 55709477664 60405916188 66370376418 69039426408 71407680992 74859610611 80541221584 88493835224 92052568544 95954071333 99812814148 107111521488 120811832376 132740752836 138078852816 149719221222 161082443168 176987670448 191908142666 199625628296 214223042976 216454533007 241623664752 265481505672 276157705632 287862213999 299438442444 353975340896 383816285332 399251256592 432909066014 483247329504 530963011344 575724427998 598876884888 649363599021 767632570664 798502513184 865818132028 1061926022688 1072987752091 1151448855996 1197753769776 1298727198042 1535265141328 1731636264056 2145975504182 2302897711992 2395507539552 2597454396084 3070530282656 3218963256273 3463272528112 4126025067319 4291951008364 4605795423984 5194908792168 6437926512546 6926545056224 8252050134638 8583902016728 9211590847968 9307544919301 10389817584336 12378075201957 12875853025092 16504100269276 17167804033456 18615089838602 20779635168672 24756150403914 25751706050184 27922634757903 33008200538552 34335608066912 37230179677204 49512300807828 51503412100368 55845269515806 66016401077104 74460359354408 99024601615656 103006824200736 111690539031612 132032802154208 148920718708816 198049203231312 223381078063224 297841437417632 396098406462624 400224431529943 446762156126448 800448863059886 893524312252896 1200673294589829 1600897726119772 2401346589179658 3201795452239544 4802693178359316 6403590904479088 9605386356718632 12807181808958176 19210772713437264 38421545426874528
• Sum of all divisors σ(n): 104602823807328000
• Sum of proper divisors (its aliquot sum) s(n): 66181278380453472
• 38421545426874528 is an abundant number, because the sum of its proper divisors (66181278380453472) is greater than itself. Its abundance is 27759732953578944

Bases of 38421545426874528

• Binary: 10001000100000000011000100100110111000111111000010100000₂
• Hexadecimal: 0x88803126E3F0A0
• Base-36: AIBAUAS976O

Squares and roots of 38421545426874528

• 38421545426874528 squared (38421545426874528²) is 1476215152989382956033382655222784
• 38421545426874528 cubed (38421545426874528³) is 56718467560422108426260271557856653672892654845952
• The square root of 38421545426874528 is 196014145.9866469127
• The cube root of 38421545426874528 is 337436.1519512883

Scales and comparisons

• 38,421,545,426,874,528 seconds is equal to 1,221,686,298 years, 48 weeks, 3 days, 1 hour, 8 minutes, 48 seconds.
• To count from 1 to 38,421,545,426,874,528 would take you about three billion, six hundred sixty-five million, fifty-eight thousand, eight hundred ninety-six 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 38421545426874528 cubic inches would be around 28119.7 feet tall.

Recreational maths with 38421545426874528

• 38421545426874528 backwards is 82547862454512483
• The number of decimal digits it has is: 17
• The sum of 38421545426874528's digits is 78
• More coming soon!