12397191744672

Names of 12397191744672

• Cardinal: 12397191744672 can be written as Twelve trillion, three hundred ninety-seven billion, one hundred ninety-one million, seven hundred forty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2397191744672 × 10¹³

Factors of 12397191744672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 161

Divisors of 12397191744672

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 61 63 68 71 72 84 96 102 112 119 122 126 136 142 144 153 168 183 204 213 224 238 244 252 272 284 288 289 306 336 357 366 408 426 427 476 488 497 504 544 549 568 578 612 639 672 714 732 816 852 854 867 952 976 994 1008 1037 1071 1098 1136 1156 1207 1224 1278 1281 1428 1464 1491 1632 1704 1708 1734 1904 1952 1988 2016 2023 2074 2142 2196 2272 2312 2414 2448 2556 2562 2601 2856 2928 2982 3111 3408 3416 3468 3621 3808 3843 3976 4046 4148 4284 4331 4392 4473 4624 4828 4896 4913 5112 5124 5202 5712 5856 5964 6069 6222 6816 6832 6936 7242 7259 7686 7952 8092 8296 8449 8568 8662 8784 8946 9248 9333 9656 9826 10224 10248 10404 10863 11424 11928 12138 12444 12993 13664 13872 14484 14518 14739 15372 15904 16184 16592 16898 17136 17324 17568 17629 17892 18207 18666 19312 19652 20448 20496 20519 20808 21726 21777 23856 24276 24888 25347 25986 27744 28968 29036 29478 30317 30744 32368 33184 33796 34272 34391 34648 35258 35784 36414 37332 38624 38979 39304 40992 41038 41616 43452 43554 44217 47712 48552 49776 50694 51972 52887 57936 58072 58956 60634 61488 61557 64736 65331 67592 68782 69296 70516 71568 72828 73627 74664 76041 77958 78608 82076 83232 83521 86904 87108 88434 90951 97104 99552 101388 103173 103944 105774 115872 116144 117912 121268 122976 123114 123403 130662 135184 137564 138592 141032 143136 143633 145656 147254 149328 152082 155916 157216 158661 164152 167042 173808 174216 176868 181902 184671 194208 202776 206346 207888 211548 220881 232288 235824 242536 246228 246806 250563 261324 270368 272853 275128 282064 287266 291312 294508 298656 299693 304164 309519 311832 317322 328304 334084 347616 348432 348823 353736 363804 369342 370209 405552 412692 415776 423096 430899 441762 471648 485072 492456 493612 501126 515389 522648 545706 550256 564128 574532 582624 584647 589016 599386 608328 619038 623664 634644 656608 662643 668168 696864 697646 707472 727608 738684 740418 751689 811104 825384 846192 861798 883524 899079 970144 984912 987224 1002252 1030778 1045296 1046469 1091412 1100512 1110627 1149064 1169294 1178032 1198772 1216656 1238076 1247328 1251659 1269288 1292697 1325286 1336336 1395292 1414944 1419857 1455216 1477368 1480836 1503378 1546167 1650768 1692384 1723596 1753941 1767048 1798158 1969824 1974448 2004504 2061556 2090592 2092938 2097851 2182824 2221254 2298128 2338588 2356064 2397544 2433312 2441761 2476152 2503318 2538576 2585394 2650572 2672672 2697237 2790584 2839714 2910432 2954736 2961672 3006756 3092334 3139407 3301536 3447192 3507882 3534096 3596316 3754977 3948896 4009008 4123112 4185876 4195702 4259571 4365648 4442508 4596256 4638501 4677176 4795088 4883522 4952304 5006636 5077152 5094781 5170788 5261823 5301144 5394474 5581168 5679428 5909472 5923344 5929991 6013512 6184668 6278814 6293553 6894384 7015764 7068192 7192632 7325283 7509954 8018016 8246224 8371752 8391404 8519142 8731296 8761613 8885016 9277002 9354352 9590176 9767044 9904608 9938999 10013272 10189562 10341576 10523646 10602288 10788948 11162336 11264931 11358856 11846688 11859982 12027024 12369336 12557628 12587106 12778713 13788768 14031528 14385264 14650566 15019908 15284343 16492448 16743504 16782808 17038284 17523226 17770032 17789973 18554004 18708704 18880659 19534088 19877998 20026544 20379124 20683152 21047292 21204576 21278203 21577896 21975849 22529862 22717712 23719964 24054048 24738672 25115256 25174212 25557426 26284839 28063056 28770528 29301132 29816997 30039816 30568686 33487008 33565616 34076568 35046452 35540064 35579946 35663467 37108008 37761318 39068176 39755996 40053088 40758248 41366304 41509937 42094584 42556406 43155792 43951698 45059724 45435424 45853029 47439928 49477344 50230512 50348424 51114852 52569678 53369919 56126112 58602264 59633994 60079632 61137372 63834609 67131232 68153136 70092904 71159892 71326934 74216016 75522636 78136352 78854517 79511992 81516496 83019874 84189168 85112812 86311584 86611277 87903396 89450991 90119448 91706058 94879856 100461024 100696848 100809847 102229704 105139356 106739838 106990401 117204528 119267988 120159264 122274744 124529811 127669218 136306272 140185808 142319784 142653868 148432032 148947421 151045272 157709034 159023984 163032992 166039748 168378336 170225624 173222554 175806792 178901982 180238896 183412116 189759712 191503827 201393696 201619694 204459408 210278712 213479676 213980802 234409056 238535976 244549488 249059622 255338436 259833831 280371616 284639568 285307736 297894842 302090544 302429541 315418068 318047968 320971203 332079496 340451248 346445108 351613584 357803964 360477792 361729451 366824232 373589433 383007654 403239388 408918816 420557424 426959352 427961604 446842263 477071952 489098976 498119244 510676872 519667662 569279136 570615472 595789684 604181088 604859082 606278939 630836136 641942406 664158992 680902496 692890216 703227168 705668929 715607928 723458902 733648464 747178866 766015308 779501493 806478776 841114848 853918704 855923208 893684526 907288623 954143904 996238488 1021353744 1039335324 1085188353 1141230944 1191579368 1209718164 1212557878 1261672272 1283884812 1328317984 1340526789 1385780432 1411337858 1431215856 1446917804 1467296928 1494357732 1532030616 1559002986 1612957552 1707837408 1711846416 1787369052 1814577246 1818836817 1992476976 2042707488 2078670648 2117006787 2170376706 2383158736 2419436328 2425115756 2523344544 2532106157 2567769624 2681053578 2771560864 2822675716 2862431712 2893835608 2988715464 3064061232 3118005972 3225915104 3255565059 3423692832 3574738104 3629154492 3637673634 3984953952 4157341296 4234013574 4340753412 4766317472 4838872656 4850231512 5064212314 5135539248 5362107156 5456510451 5645351432 5787671216 5977430928 6128122464 6149400667 6236011944 6351020361 6511130118 7149476208 7258308984 7275347268 7596318471 8314682592 8468027148 8681506824 9677745312 9700463024 10128424628 10271078496 10724214312 10913020902 11290702864 11575342432 11954861856 12298801334 12472023888 12702040722 13022260236 14298952416 14516617968 14550694536 15192636942 16936054296 17363013648 18448202001 19400926048 20256849256 21448428624 21826041804 22581405728 22788955413 24597602668 24944047776 25404081444 26044520472 29033235936 29101389072 30385273884 33872108592 34726027296 36896404002 40513698512 42896857248 43045804669 43652083608 45577910826 49195205336 50808162888 52089040944 55344606003 58202778144 60770547768 67744217184 73792808004 81027397024 86091609338 87304167216 91155821652 98390410672 101616325776 104178081888 110689212006 121541095536 129137414007 147585616008 172183218676 174608334432 182311643304 196780821344 203232651552 221378424012 243082191072 258274828014 295171232016 344366437352 364623286608 387412242021 442756848024 516549656028 590342464032 688732874704 729246573216 774824484042 885513696048 1033099312056 1377465749408 1549648968084 1771027392096 2066198624112 3099297936168 4132397248224 6198595872336 12397191744672
• Sum of all divisors σ(n): 44123667404544
• Sum of proper divisors (its aliquot sum) s(n): 31726475659872
• 12397191744672 is an abundant number, because the sum of its proper divisors (31726475659872) is greater than itself. Its abundance is 19329283915200

Bases of 12397191744672

• Binary: 10110100011001110010001101011100110010100000₂
• Hexadecimal: 0xB467235CCA0
• Base-36: 4E76VVMW0

Squares and roots of 12397191744672

• 12397191744672 squared (12397191744672²) is 153690363154163587240387584
• 12397191744672 cubed (12397191744672³) is 1905328901330438547001554630350446952448
• The square root of 12397191744672 is 3520964.6042912729
• The cube root of 12397191744672 is 23144.1431130563

Scales and comparisons

• 12,397,191,744,672 seconds is equal to 394,192 years, 18 weeks, 1 day, 13 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,397,191,744,672 would take you about nine hundred eighty-five thousand, four hundred eighty 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 12397191744672 cubic inches would be around 1928.7 feet tall.

Recreational maths with 12397191744672

• 12397191744672 backwards is 27644719179321
• 12397191744672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12397191744672's digits is 63
• More coming soon!