13491013388832

Names of 13491013388832

• Cardinal: 13491013388832 can be written as Thirteen trillion, four hundred ninety-one billion, thirteen million, three hundred eighty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.3491013388832 × 10¹³

Factors of 13491013388832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 901

Divisors of 13491013388832

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 97 112 126 144 168 191 194 224 252 288 291 336 382 388 504 573 582 601 672 679 764 776 873 1008 1146 1164 1202 1337 1358 1528 1552 1719 1746 1803 2016 2037 2292 2328 2404 2674 2716 3056 3104 3438 3492 3606 4011 4074 4207 4584 4656 4808 5348 5409 5432 6111 6112 6876 6984 7212 8022 8148 8414 9168 9312 9616 10696 10818 10864 12033 12222 12621 13752 13968 14424 16044 16296 16828 18336 18527 19232 21392 21636 21728 24066 24444 25242 27504 27936 28848 32088 32592 33656 37054 37863 42784 43272 48132 48888 50484 55008 55581 57696 58297 64176 65184 67312 74108 75726 86544 96264 97776 100968 111162 114791 116594 128352 129689 134624 148216 151452 166743 173088 174891 192528 195552 201936 222324 229582 233188 259378 296432 302904 333486 344373 349782 361201 385056 389067 403872 408079 444648 459164 466376 518756 524673 592864 605808 666972 688746 699564 722402 778134 803537 816158 889296 918328 932752 1033119 1037512 1049346 1083603 1167201 1211616 1224237 1333944 1377492 1399128 1444804 1556268 1607074 1632316 1778592 1836656 1865504 2066238 2075024 2098692 2167206 2334402 2410611 2448474 2528407 2667888 2754984 2798256 2889608 3112536 3214148 3250809 3264632 3672711 3673312 4132476 4150048 4197384 4334412 4668804 4821222 4896948 5056814 5335776 5509968 5596512 5779216 6225072 6428296 6501618 6529264 7231833 7345422 7585221 8264952 8394768 8668824 9337608 9642444 9793896 10113628 11019936 11134727 11558432 12450144 12856592 13003236 13058528 14463666 14690844 15170442 16529904 16789536 17337648 18675216 19284888 19587792 20227256 22269454 22755663 25713184 26006472 28927332 29381688 30340884 33059808 33404181 34675296 35036497 37350432 38569776 39175584 40454512 44538908 45511326 52012944 57854664 58763376 60681768 66808362 68989391 70072994 77139552 77943089 80909024 89077816 91022652 100212543 104025888 105109491 115709328 117526752 121363536 133616724 137978782 140145988 155886178 178155632 182045304 200425086 206968173 210218982 231418656 233829267 242727072 245255479 267233448 275957564 280291976 311772356 315328473 356311264 364090608 400850172 413936346 420437964 467658534 482925737 490510958 534466896 551915128 560583952 620904519 623544712 630656946 701487801 728181216 735766437 801700344 827872692 840875928 935317068 965851474 981021916 1068933792 1103830256 1121167904 1241809038 1247089424 1261313892 1402975602 1448777211 1471532874 1603400688 1655745384 1681751856 1870634136 1931702948 1962043832 2207299311 2207660512 2483618076 2494178848 2522627784 2805951204 2897554422 2943065748 3206801376 3311490768 3363503712 3741268272 3863405896 3924087664 4346331633 4414598622 4967236152 5045255568 5611902408 5795108844 5886131496 6622981536 6691970927 7482536544 7726811792 7848175328 8692663266 8829197244 9934472304 10090511136 11223804816 11590217688 11772262992 13383941854 15453623584 17385326532 17658394488 19868944608 20075912781 22447609632 23180435376 23544525984 26767883708 34770653064 35316788976 40151825562 46360870752 46843796489 53535767416 60227738343 69541306128 70633577952 80303651124 93687592978 107071534832 120455476686 139082612256 140531389467 160607302248 187375185956 214143069664 240910953372 281062778934 321214604496 374750371912 421594168401 481821906744 562125557868 642429208992 749500743824 843188336802 963643813488 1124251115736 1499001487648 1686376673604 1927287626976 2248502231472 3372753347208 4497004462944 6745506694416 13491013388832
• Sum of all divisors σ(n): 44603953744896
• Sum of proper divisors (its aliquot sum) s(n): 31112940356064
• 13491013388832 is an abundant number, because the sum of its proper divisors (31112940356064) is greater than itself. Its abundance is 17621926967232

Bases of 13491013388832

• Binary: 11000100010100011111000011111000101000100000₂
• Hexadecimal: 0xC451F0F8A20
• Base-36: 4S5OP1L40

Squares and roots of 13491013388832

• 13491013388832 squared (13491013388832²) is 182007442257644284822324224
• 13491013388832 cubed (13491013388832³) is 2455464840364946183838021352232884666368
• The square root of 13491013388832 is 3673011.4877076005
• The cube root of 13491013388832 is 23805.7311415393

Scales and comparisons

• 13,491,013,388,832 seconds is equal to 428,972 years, 25 weeks, 5 days, 7 hours, 7 minutes, 12 seconds.
• To count from 1 to 13,491,013,388,832 would take you about one million, seventy-two thousand, four hundred thirty-one 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 13491013388832 cubic inches would be around 1983.8 feet tall.

Recreational maths with 13491013388832

• 13491013388832 backwards is 23888331019431
• The number of decimal digits it has is: 14
• The sum of 13491013388832's digits is 54
• More coming soon!