12732381398016

Names of 12732381398016

• Cardinal: 12732381398016 can be written as Twelve trillion, seven hundred thirty-two billion, three hundred eighty-one million, three hundred ninety-eight thousand and sixteen.

Scientific notation

• Scientific notation: 1.2732381398016 × 10¹³

Factors of 12732381398016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 186

Divisors of 12732381398016

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 84 96 102 108 112 119 126 128 136 144 153 157 168 189 192 204 216 224 238 252 256 272 288 306 314 336 357 378 384 408 432 448 459 471 476 504 512 544 576 612 628 672 714 756 768 816 864 896 918 942 952 1008 1024 1071 1088 1099 1152 1224 1256 1344 1413 1428 1512 1536 1632 1728 1792 1836 1884 1904 2016 2142 2176 2198 2304 2448 2512 2669 2688 2826 2856 3024 3072 3213 3264 3297 3456 3584 3672 3768 3808 4032 4239 4284 4352 4396 4608 4896 5024 5338 5376 5652 5712 6048 6426 6528 6594 6912 7168 7344 7536 7616 8007 8064 8478 8568 8704 8792 9216 9792 9891 10048 10676 10752 11304 11424 12096 12852 13056 13188 13824 14688 15072 15232 16014 16128 16956 17136 17408 17584 18683 19584 19782 20096 21352 21504 22608 22848 24021 24192 24649 25704 26112 26376 27648 29376 29673 30144 30464 32028 32256 33912 34272 35168 37366 39168 39564 40192 42704 45216 45696 48042 48384 49298 51408 52224 52752 56049 58752 59346 60288 60928 64056 64512 67824 68544 70336 72063 73947 74732 78336 79128 80384 85408 90432 91392 96084 96768 98596 102816 105504 112098 117504 118692 120576 121856 128112 135648 137088 140672 144126 147894 149464 156672 158256 160768 168147 170816 172543 180864 182784 192168 193536 197192 205632 211008 221841 224196 235008 237384 241152 256224 271296 274176 281344 288252 295788 298928 316512 336294 341632 345086 361728 365568 384336 394384 411264 419033 422016 443682 448392 470016 474768 482304 504441 512448 517629 542592 548352 562688 576504 591576 597856 633024 665523 672588 683264 690172 723456 768672 788768 822528 838066 844032 887364 896784 949536 1008882 1024896 1035258 1085184 1096704 1125376 1153008 1183152 1195712 1257099 1266048 1331046 1345176 1366528 1380344 1446912 1537344 1552887 1577536 1645056 1676132 1688064 1774728 1793568 1899072 2017764 2049792 2070516 2170368 2306016 2366304 2391424 2514198 2532096 2662092 2690352 2733056 2760688 2933231 3074688 3105774 3155072 3290112 3352264 3376128 3549456 3587136 3771297 3798144 3869893 4035528 4099584 4141032 4340736 4612032 4658661 4732608 4782848 5028396 5064192 5324184 5380704 5521376 5866462 6149376 6211548 6310144 6704528 7098912 7174272 7542594 7596288 7739786 8071056 8199168 8282064 8799693 9224064 9317322 9465216 9565696 10056792 10128384 10648368 10761408 11042752 11313891 11609679 11732924 12298752 12423096 12620288 13409056 14197824 14348544 15085188 15192576 15479572 16142112 16564128 17599386 18448128 18634644 18930432 19131392 20113584 21296736 21522816 22085504 22627782 23219358 23465848 24597504 24846192 25240576 26399079 26818112 27089251 28395648 28697088 30170376 30385152 30959144 32284224 33128256 34829037 35198772 36896256 37269288 37860864 40227168 42593472 43045632 44171008 45255564 46438716 46931696 49692384 52798158 53636224 54178502 56791296 57394176 60340752 61918288 64568448 65788181 66256512 69658074 70397544 73792512 74538576 75721728 79197237 80454336 81267753 85186944 86091264 88342016 90511128 92877432 93863392 99384768 104487111 105596316 107272448 108357004 113582592 120681504 123836576 129136896 131576362 132513024 139316148 140795088 149077152 158394474 160908672 162535506 170373888 172182528 176684032 181022256 185754864 187726784 197364543 198769536 208974222 211192632 214544896 216714008 227165184 241363008 243803259 247673152 258273792 263152724 265026048 278632296 281590176 298154304 316788948 321817344 325071012 340747776 362044512 371509728 375453568 394729086 397539072 417948444 422385264 429089792 433428016 460517267 482726016 487606518 495346304 516547584 526305448 530052096 557264592 563180352 592093629 596308608 633577896 643634688 650142024 681495552 724089024 731409777 743019456 750907136 789458172 795078144 835896888 844770528 866856032 921034534 965452032 975213036 990692608 1052610896 1114529184 1126360704 1184187258 1192617216 1267155792 1287269376 1300284048 1381551801 1448178048 1462819554 1486038912 1501814272 1578916344 1590156288 1671793776 1689541056 1733712064 1776280887 1842069068 1930904064 1950426072 1981385216 2105221792 2229058368 2252721408 2368374516 2385234432 2534311584 2600568096 2763103602 2896356096 2925639108 2972077824 3003628544 3157832688 3343587552 3379082112 3467424128 3552561774 3684138136 3861808128 3900852144 3962770432 4144655403 4210443584 4458116736 4505442816 4736749032 4770468864 5068623168 5201136192 5526207204 5792712192 5851278216 5944155648 6315665376 6687175104 6758164224 6934848256 7105123548 7368276272 7801704288 8289310806 8420887168 8916233472 9010885632 9473498064 10137246336 10402272384 11052414408 11585424384 11702556432 11888311296 12433966209 12631330752 13374350208 13516328448 13869696512 14210247096 14736552544 15603408576 16578621612 16841774336 17832466944 18946996128 20274492672 20804544768 22104828816 23405112864 24867932418 25262661504 26748700416 27032656896 27739393024 28420494192 29473105088 31206817152 33157243224 33683548672 35664933888 37893992256 40548985344 41609089536 44209657632 46810225728 49735864836 50525323008 53497400832 56840988384 58946210176 62413634304 66314486448 67367097344 75787984512 81097970688 83218179072 88419315264 93620451456 99471729672 101050646016 106994801664 113681976768 117892420352 124827268608 132628972896 151575969024 176838630528 187240902912 198943459344 202101292032 227363953536 235784840704 249654537216 265257945792 303151938048 353677261056 374481805824 397886918688 454727907072 471569681408 530515891584 606303876096 707354522112 748963611648 795773837376 909455814144 1061031783168 1414709044224 1591547674752 1818911628288 2122063566336 3183095349504 4244127132672 6366190699008 12732381398016
• Sum of all divisors σ(n): 45921317184000
• Sum of proper divisors (its aliquot sum) s(n): 33188935785984
• 12732381398016 is an abundant number, because the sum of its proper divisors (33188935785984) is greater than itself. Its abundance is 20456554387968

Bases of 12732381398016

• Binary: 10111001010001111101000100100000010000000000₂
• Hexadecimal: 0xB947D120400
• Base-36: 4IH6B56O0

Squares and roots of 12732381398016

• 12732381398016 squared (12732381398016²) is 162113536064543870608736256
• 12732381398016 cubed (12732381398016³) is 2064091370954794322070625144112305668096
• The square root of 12732381398016 is 3568246.2636449295
• The cube root of 12732381398016 is 23350.8779101045

Scales and comparisons

• 12,732,381,398,016 seconds is equal to 404,850 years, 17 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,732,381,398,016 would take you about one million, twelve thousand, one hundred twenty-five 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 12732381398016 cubic inches would be around 1945.9 feet tall.

Recreational maths with 12732381398016

• 12732381398016 backwards is 61089318323721
• 12732381398016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12732381398016's digits is 54
• More coming soon!