12890443781250

Names of 12890443781250

• Cardinal: 12890443781250 can be written as Twelve trillion, eight hundred ninety billion, four hundred forty-three million, seven hundred eighty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.289044378125 × 10¹³

Factors of 12890443781250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 118

Divisors of 12890443781250

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 49 50 54 63 70 75 81 90 98 101 105 125 126 135 147 150 162 175 189 202 210 225 243 245 250 270 294 303 315 343 350 375 378 405 441 450 486 490 505 525 567 606 625 630 675 686 707 735 750 810 875 882 909 945 1010 1029 1050 1125 1134 1215 1225 1250 1323 1350 1414 1470 1515 1575 1701 1715 1750 1818 1875 1890 2025 2058 2121 2205 2250 2401 2430 2450 2525 2625 2646 2727 2835 3030 3087 3125 3150 3375 3402 3430 3535 3675 3750 3969 4050 4242 4375 4410 4545 4725 4802 4949 5050 5145 5250 5454 5625 5670 6075 6125 6174 6250 6363 6615 6750 7070 7203 7350 7575 7875 7938 8181 8505 8575 8750 9090 9261 9375 9450 9898 10125 10290 10605 11025 11250 11907 12005 12150 12250 12625 12726 13125 13230 13635 14175 14406 14847 15150 15435 15625 15750 16362 16807 16875 17010 17150 17675 18375 18522 18750 19089 19845 20250 21210 21609 21875 22050 22725 23625 23814 24010 24543 24745 25250 25725 26250 27270 27783 28125 28350 29694 30375 30625 30870 31250 31815 33075 33614 33750 34643 35350 36015 36750 37875 38178 39375 39690 40905 42525 42875 43218 43750 44541 45450 46305 46875 47250 49086 49490 50421 50625 51450 53025 55125 55566 56250 57267 59535 60025 60750 61250 63125 63630 64827 65625 66150 68175 69286 70875 72030 74235 75750 77175 78750 81810 83349 84035 84375 85050 85750 88375 89082 91875 92610 93750 95445 99225 100842 101250 103929 106050 108045 109375 110250 113625 114534 118125 119070 120050 122715 123725 126250 128625 129654 131250 133623 136350 138915 140625 141750 148470 151263 151875 153125 154350 159075 165375 166698 168070 168750 171801 173215 176750 180075 183750 189375 190890 194481 196875 198450 204525 207858 212625 214375 216090 218750 222705 227250 231525 236250 242501 245430 247450 252105 253125 257250 265125 267246 275625 277830 281250 286335 297675 300125 302526 303750 306250 311787 315625 318150 324135 328125 330750 340875 343602 346430 354375 360150 371175 378750 385875 388962 393750 400869 409050 416745 420175 421875 425250 428750 441875 445410 453789 459375 463050 477225 485002 496125 504210 506250 519645 530250 540225 551250 568125 572670 583443 590625 595350 600250 613575 618625 623574 631250 643125 648270 656250 668115 681750 694575 708750 727503 742350 756315 759375 765625 771750 795375 801738 826875 833490 840350 843750 859005 866075 883750 900375 907578 918750 935361 946875 954450 972405 984375 992250 1022625 1039290 1063125 1071875 1080450 1113525 1136250 1157625 1166886 1181250 1202607 1212505 1227150 1237250 1260525 1265625 1286250 1325625 1336230 1361367 1378125 1389150 1431675 1455006 1488375 1500625 1512630 1518750 1531250 1558935 1578125 1590750 1620675 1653750 1697507 1704375 1718010 1732150 1771875 1800750 1855875 1870722 1893750 1929375 1944810 1968750 2004345 2045250 2083725 2100875 2126250 2143750 2182509 2209375 2227050 2268945 2296875 2315250 2386125 2405214 2425010 2480625 2521050 2531250 2598225 2651250 2701125 2722734 2756250 2806083 2840625 2863350 2917215 2953125 2976750 3001250 3067875 3093125 3117870 3156250 3215625 3241350 3340575 3395014 3408750 3472875 3543750 3637515 3711750 3781575 3796875 3858750 3976875 4008690 4084101 4134375 4167450 4201750 4295025 4330375 4365018 4418750 4501875 4537890 4593750 4676805 4734375 4772250 4862025 4961250 5092521 5113125 5196450 5315625 5359375 5402250 5567625 5612166 5681250 5788125 5834430 5906250 6013035 6062525 6135750 6186250 6302625 6431250 6547527 6628125 6681150 6806835 6890625 6945750 7158375 7275030 7441875 7503125 7563150 7593750 7794675 7953750 8103375 8168202 8268750 8418249 8487535 8521875 8590050 8660750 8859375 9003750 9279375 9353610 9468750 9646875 9724050 10021725 10185042 10226250 10418625 10504375 10631250 10718750 10912545 11046875 11135250 11344725 11576250 11930625 12026070 12125050 12403125 12605250 12991125 13095054 13256250 13505625 13613670 13781250 14030415 14203125 14316750 14586075 14883750 15006250 15277563 15339375 15465625 15589350 16078125 16206750 16702875 16836498 16975070 17043750 17364375 17718750 18187575 18558750 18907875 19293750 19642581 19884375 20043450 20420505 20671875 20837250 21008750 21475125 21651875 21825090 22093750 22509375 22689450 23384025 23861250 24310125 24806250 25462605 25565625 25982250 26578125 27011250 27838125 28060830 28406250 28940625 29172150 30065175 30312625 30555126 30678750 30931250 31513125 32156250 32737635 33140625 33405750 34034175 34728750 35791875 36375150 37209375 37515625 37815750 38973375 39285162 39768750 40516875 40841010 41343750 42091245 42437675 42609375 42950250 43303750 45018750 45832689 46396875 46768050 48234375 48620250 50108625 50925210 51131250 52093125 52521875 53156250 54562725 55676250 56723625 57881250 58927743 59653125 60130350 60625250 62015625 63026250 64955625 65475270 66281250 67528125 68068350 70152075 71583750 72930375 74418750 75031250 76387815 76696875 77328125 77946750 81033750 83514375 84182490 84875350 85218750 86821875 90937875 91665378 92793750 94539375 96468750 98212905 99421875 100217250 102102525 104186250 105043750 107375625 108259375 109125450 112546875 113447250 116920125 117855486 119306250 121550625 124031250 127313025 127828125 129911250 135056250 137498067 139190625 140304150 144703125 145860750 150325875 151563125 152775630 153393750 154656250 157565625 163688175 167028750 170170875 173643750 178959375 181875750 186046875 189078750 194866875 196425810 198843750 202584375 204205050 210456225 212188375 214751250 216518750 225093750 229163445 231984375 233840250 243101250 250543125 254626050 255656250 260465625 262609375 272813625 274996134 278381250 283618125 289406250 294638715 298265625 300651750 303126250 315131250 324778125 327376350 337640625 340341750 350760375 357918750 364651875 372093750 381939075 383484375 389733750 405168750 412494201 417571875 420912450 424376750 434109375 454689375 458326890 463968750 472696875 491064525 501086250 510512625 520931250 525218750 536878125 541296875 545627250 567236250 584600625 589277430 596531250 607753125 636565125 649556250 675281250 687490335 695953125 701520750 729303750 751629375 757815625 763878150 766968750 787828125 818440875 824988402 835143750 850854375 868218750 894796875 909378750 945393750 974334375 982129050 1012921875 1021025250 1052281125 1060941875 1073756250 1082593750 1145817225 1169201250 1215506250 1252715625 1273130250 1302328125 1364068125 1374980670 1391906250 1418090625 1473193575 1503258750 1515631250 1575656250 1623890625 1636881750 1701708750 1753801875 1789593750 1823259375 1909695375 1948668750 2025843750 2062471005 2087859375 2104562250 2121883750 2273446875 2291634450 2363484375 2455322625 2505431250 2552563125 2604656250 2684390625 2728136250 2836181250 2923003125 2946387150 3038765625 3182825625 3247781250 3437451675 3507603750 3646518750 3758146875 3789078125 3819390750 4092204375 4124942010 4175718750 4254271875 4546893750 4726968750 4871671875 4910645250 5105126250 5261405625 5304709375 5368781250 5729086125 5846006250 6077531250 6263578125 6365651250 6820340625 6874903350 7090453125 7365967875 7516293750 7578156250 8184408750 8508543750 8769009375 9116296875 9548476875 9743343750 10312355025 10522811250 10609418750 11367234375 11458172250 12276613125 12527156250 12762815625 13640681250 14180906250 14615015625 14731935750 15914128125 17187258375 17538018750 18232593750 18790734375 19096953750 20461021875 20624710050 21271359375 22734468750 24553226250 25525631250 26307028125 26523546875 28645430625 29230031250 31828256250 34101703125 34374516750 36829839375 37581468750 40922043750 42542718750 43845046875 47742384375 51561775125 52614056250 53047093750 57290861250 61383065625 63814078125 68203406250 73659678750 79570640625 85936291875 87690093750 95484768750 102305109375 103123550250 122766131250 127628156250 131535140625 143227153125 159141281250 171872583750 184149196875 204610218750 238711921875 257808875625 263070281250 286454306250 306915328125 368298393750 429681459375 477423843750 515617751250 613830656250 716135765625 859362918750 920745984375 1289044378125 1432271531250 1841491968750 2148407296875 2578088756250 4296814593750 6445221890625 12890443781250
• Sum of all divisors σ(n): 42656045245632
• Sum of proper divisors (its aliquot sum) s(n): 29765601464382
• 12890443781250 is an abundant number, because the sum of its proper divisors (29765601464382) is greater than itself. Its abundance is 16875157683132

Bases of 12890443781250

• Binary: 10111011100101001010010100101001010010000010₂
• Hexadecimal: 0xBB94A529482
• Base-36: 4KHSDEM4I

Squares and roots of 12890443781250

• 12890443781250 squared (12890443781250²) is 166163540877566797851562500
• 12890443781250 cubed (12890443781250³) is 2141921782175711096997149688720703125000
• The square root of 12890443781250 is 3590326.4170893987
• The cube root of 12890443781250 is 23447.1083164859

Scales and comparisons

• 12,890,443,781,250 seconds is equal to 409,876 years, 12 weeks, 3 days, 4 hours, 7 minutes, 30 seconds.
• To count from 1 to 12,890,443,781,250 would take you about one million, twenty-four thousand, six hundred ninety 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 12890443781250 cubic inches would be around 1953.9 feet tall.

Recreational maths with 12890443781250

• 12890443781250 backwards is 05218734409821
• 12890443781250 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12890443781250's digits is 54
• More coming soon!