12990438478368
12,990,438,478,368 is an even composite number composed of five prime numbers multiplied together.
12990438478368 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred ten divisors.
Prime factorization of 12990438478368:
25 × 32 × 132 × 172 × 314
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 17 × 17 × 31 × 31 × 31 × 31)See below for interesting mathematical facts about the number 12990438478368 from the Numbermatics database.
Names of 12990438478368
- Cardinal: 12990438478368 can be written as Twelve trillion, nine hundred ninety billion, four hundred thirty-eight million, four hundred seventy-eight thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 1.2990438478368 × 1013
Factors of 12990438478368
Divisors of 12990438478368
- Number of divisors d(n): 810
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 24 26 31 32 34 36 39 48 51 52 62 68 72 78 93 96 102 104 117 124 136 144 153 156 169 186 204 208 221 234 248 272 279 288 289 306 312 338 372 403 408 416 442 468 496 507 527 544 558 578 612 624 663 676 744 806 816 867 884 936 961 992 1014 1054 1116 1156 1209 1224 1248 1326 1352 1488 1521 1581 1612 1632 1734 1768 1872 1922 1989 2028 2108 2232 2312 2418 2448 2601 2652 2704 2873 2883 2976 3042 3162 3224 3468 3536 3627 3744 3757 3844 3978 4056 4216 4464 4624 4743 4836 4896 5202 5239 5304 5408 5746 5766 6084 6324 6448 6851 6936 7072 7254 7514 7688 7956 8112 8432 8619 8649 8928 8959 9248 9486 9672 10404 10478 10608 11271 11492 11532 12168 12493 12648 12896 13702 13872 14508 15028 15376 15717 15912 16224 16337 16864 17238 17298 17918 18972 19344 20553 20808 20956 21216 22542 22984 23064 24336 24986 25296 25857 26877 27404 27744 29016 29791 30056 30752 31434 31824 32674 33813 34476 34596 35836 37479 37944 38688 41106 41616 41912 45084 45968 46128 47151 48672 48841 49011 49972 50592 51714 53754 54808 58032 59582 60112 61659 62868 63648 65348 67626 68952 69192 71672 74958 75888 80631 82212 83232 83824 89063 89373 90168 91936 92256 94302 97682 98022 99944 103428 107508 109616 112437 116064 116467 119164 120224 123318 125736 130696 135252 137904 138384 143344 146523 147033 149916 151776 161262 162409 164424 167648 178126 178746 180336 188604 195364 196044 199888 206856 212381 215016 219232 224874 232934 238328 246636 251472 261392 267189 268119 270504 275808 276768 277729 286688 293046 294066 299832 322524 324818 328848 349401 356252 357492 360672 377208 387283 390728 392088 399776 413712 424762 430032 439569 449748 465868 476656 487227 493272 502944 506447 522784 534378 536238 541008 555458 586092 588132 599664 637143 645048 649636 657696 698802 712504 714984 754416 774566 781456 784176 801567 827424 833187 849524 860064 879138 899496 923521 931736 953312 974454 986544 1012894 1048203 1068756 1072476 1082016 1110916 1161849 1172184 1176264 1199328 1274286 1290096 1299272 1397604 1425008 1429968 1461681 1508832 1514071 1519341 1549132 1562912 1568352 1603134 1666374 1699048 1758276 1798992 1847042 1863472 1911429 1948908 1973088 2025788 2096406 2137512 2144952 2221832 2323698 2344368 2352528 2499561 2548572 2580192 2598544 2760953 2770563 2795208 2850016 2859936 2923362 3028142 3038682 3098264 3206268 3332748 3398096 3485547 3516552 3597984 3610477 3694084 3726944 3822858 3897816 4051576 4192812 4275024 4289904 4443664 4542213 4558023 4647396 4688736 4705056 4999122 5034679 5097144 5197088 5521906 5541126 5590416 5846724 6056284 6077364 6196528 6412536 6583811 6665496 6796192 6971094 7033104 7220954 7388168 7645716 7795632 8103152 8282859 8311689 8385624 8550048 8579808 8609599 8887328 9084426 9116046 9294792 9998244 10069358 10194288 10831431 11043812 11082252 11180832 11693448 12005773 12112568 12154728 12393056 12825072 13167622 13330992 13626639 13942188 14066208 14441908 14776336 15104037 15291432 15591264 15699857 16206304 16565718 16623378 16771248 17219198 18168852 18232092 18589584 19751433 19996488 20138716 20388576 21662862 22087624 22164504 23386896 24011546 24225136 24309456 24848577 25650144 25828797 26335244 26661984 27253278 27884376 28883816 29552672 30208074 30582864 31399714 32494293 33131436 33246756 33542496 34438396 36017319 36337704 36464184 37179168 39502866 39992976 40277432 43325724 44175248 44329008 45312111 46773792 46936201 47099571 48023092 48450272 48618912 49697154 51657594 52670488 54506556 55768752 57767632 59254299 60416148 61165728 62799428 64988586 66262872 66493512 68876792 72034638 72675408 72928368 77486391 79005732 79985952 80554864 85589543 86651448 88350496 88658016 90624222 93872402 94199142 96046184 99394308 103315188 105340976 108051957 109013112 111537504 111924787 115535264 118508598 120832296 125598856 129977172 132525744 132987024 137753584 140808603 141298713 144069276 145350816 145856736 154972782 156075049 158011464 161109728 171179086 173302896 181248444 187744804 188398284 192092368 198788616 204098141 206630376 210681952 216103914 218026224 223849574 237017196 241664592 251197712 256768629 259954344 265051488 265974048 266897569 275507168 281617206 282597426 288138552 309945564 312150098 316022928 335774361 342358172 346605792 362496888 375489608 376796568 384184736 397577232 408196282 413260752 422425809 432207828 436052448 447699148 468225147 474034392 483329184 502395424 513537258 519908688 533795138 563234412 565194852 576277104 612294423 619891128 624300196 632045856 671548722 684716344 724993776 750979216 753593136 770305887 795154464 800692707 816392564 826521504 844851618 864415656 895398296 936450294 948068784 1007323083 1027074516 1039817376 1067590276 1126468824 1130389704 1152554208 1224588846 1239782256 1248600392 1343097444 1369432688 1404675441 1449987552 1455022231 1501958432 1507186272 1540611774 1601385414 1632785128 1689703236 1728831312 1790796592 1836883269 1872900588 1896137568 2014646166 2054149032 2135180552 2252937648 2260779408 2402078121 2449177692 2479564512 2497200784 2653275833 2686194888 2738865376 2809350882 2910044462 3081223548 3202770828 3265570256 3379406472 3457662624 3469668397 3581593184 3673766538 3745801176 4029292332 4108298064 4270361104 4365066693 4505875296 4521558816 4804156242 4898355384 4994401568 5306551666 5372389776 5618701764 5820088924 6162447096 6405541656 6531140512 6758812944 6939336794 7347533076 7491602352 7959827499 8058584664 8216596128 8540722208 8730133386 9608312484 9796710768 10409005191 10613103332 10744779552 11237403528 11640177848 12324894192 12811083312 13095200079 13517625888 13878673588 14695066152 14983204704 15919654998 16117169328 17460266772 19216624968 19593421536 20818010382 21226206664 22474807056 23280355696 23879482497 24649788384 25622166624 26190400158 27757347176 29390132304 31227015573 31839309996 32234338656 34920533544 38433249936 41636020764 42452413328 44949614112 45105689161 46560711392 47758964994 52380800316 55514694352 58780264608 62454031146 63678619992 69841067088 76866499872 83272041528 84904826656 90211378322 95517929988 104761600632 111029388704 124908062292 127357239984 135317067483 139682134176 166544083056 180422756644 191035859976 209523201264 249816124584 254714479968 270634134966 333088166112 360845513288 382071719952 405951202449 419046402528 499632249168 541268269932 721691026576 764143439904 811902404898 999264498336 1082536539864 1443382053152 1623804809796 2165073079728 3247609619592 4330146159456 6495219239184 12990438478368
- Sum of all divisors σ(n): 43909709738895
- Sum of proper divisors (its aliquot sum) s(n): 30919271260527
- 12990438478368 is an abundant number, because the sum of its proper divisors (30919271260527) is greater than itself. Its abundance is 17928832782159
Bases of 12990438478368
- Binary: 101111010000100100100111100010010010001000002
- Hexadecimal: 0xBD092789220
- Base-36: 4LRQ3O080
Squares and roots of 12990438478368
- 12990438478368 squared (129904384783682) is 168751491860263919203943424
- 12990438478368 cubed (129904384783683) is 2192155873143576764266566906731719852032
-
The
square root of 12990438478368 is 3604225.0870843235 -
The
cube root of 12990438478368 is 23507.5807613957
Scales and comparisons
How big is 12990438478368?- 12,990,438,478,368 seconds is equal to 413,055 years, 39 weeks, 4 days, 4 hours, 52 minutes, 48 seconds.
-
To count from 1 to 12,990,438,478,368 would take you about one million, thirty-two thousand, six hundred thirty-nine 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 12990438478368 cubic inches would be around 1959 feet tall.
Recreational maths with 12990438478368
- 12990438478368 backwards is 86387483409921
- 12990438478368 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 12990438478368's digits is 72
- More coming soon!
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The information we have on file for 12990438478368 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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