12812835838500

Names of 12812835838500

• Cardinal: 12812835838500 can be written as Twelve trillion, eight hundred twelve billion, eight hundred thirty-five million, eight hundred thirty-eight thousand, five hundred.

Scientific notation

• Scientific notation: 1.28128358385 × 10¹³

Factors of 12812835838500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 364

Divisors of 12812835838500

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 37 45 50 54 60 74 75 81 90 100 108 111 125 135 148 150 162 180 185 222 225 243 250 270 300 317 324 333 370 375 405 444 450 486 500 540 555 634 666 675 729 740 750 810 900 925 951 972 999 1110 1125 1215 1268 1332 1350 1369 1458 1500 1585 1620 1665 1850 1902 1998 2025 2187 2220 2250 2430 2700 2738 2775 2853 2916 2997 3170 3330 3375 3645 3700 3804 3996 4050 4107 4374 4500 4625 4755 4860 4995 5476 5550 5706 5994 6075 6340 6561 6660 6750 6845 7290 7925 8100 8214 8325 8559 8748 8991 9250 9510 9990 10125 10935 11100 11412 11729 11988 12150 12321 13122 13500 13690 13875 14265 14580 14985 15850 16428 16650 17118 17982 18225 18500 19020 19683 19980 20250 20535 21870 23458 23775 24300 24642 24975 25677 26244 26973 27380 27750 28530 29970 30375 31700 32805 33300 34225 34236 35187 35964 36450 36963 39366 39625 40500 41070 41625 42795 43740 44955 46916 47550 49284 49950 51354 53946 54675 55500 57060 58645 59049 59940 60750 61605 65610 68450 70374 71325 72900 73926 74925 77031 78732 79250 80919 82140 83250 85590 89910 91125 95100 98415 99900 102675 102708 105561 107892 109350 110889 117290 118098 118875 121500 123210 124875 128385 131220 134865 136900 140748 142650 147852 149850 154062 158500 161838 164025 166500 171125 171180 175935 179820 182250 184815 196830 205350 211122 213975 218700 221778 224775 231093 234580 236196 237750 242757 246420 249750 256770 269730 273375 285300 293225 295245 299700 308025 308124 316683 323676 328050 332667 342250 351870 356625 364500 369630 374625 385155 393660 404595 410700 422244 427950 433973 443556 449550 462186 475500 485514 492075 499500 513375 513540 527805 539460 546750 554445 586450 590490 616050 633366 641925 656100 665334 674325 684500 693279 703740 713250 728271 739260 749250 770310 809190 820125 855900 867946 879675 899100 924075 924372 950049 971028 984150 998001 1026750 1055610 1069875 1093500 1108890 1123875 1155465 1172900 1180980 1213785 1232100 1266732 1283850 1301919 1330668 1348650 1386558 1426500 1456542 1466125 1476225 1498500 1540125 1540620 1583415 1618380 1640250 1663335 1735892 1759350 1848150 1900098 1925775 1968300 1996002 2022975 2053500 2079837 2111220 2139750 2169865 2184813 2217780 2247750 2310930 2427570 2460375 2567700 2603838 2639025 2697300 2772225 2773116 2850147 2913084 2932250 2952450 2994003 3080250 3166830 3209625 3280500 3326670 3371625 3466395 3518700 3641355 3696300 3800196 3851550 3905757 3992004 4045950 4159674 4279500 4339730 4369626 4398375 4495500 4620375 4621860 4750245 4855140 4920750 4990005 5207676 5278050 5544450 5700294 5777325 5864500 5904900 5988006 6068925 6160500 6239511 6333660 6419250 6509595 6653340 6743250 6932790 7282710 7381125 7703100 7811514 7917075 8091900 8316675 8319348 8550441 8679460 8739252 8796750 8982009 9240750 9500490 9628875 9841500 9980010 10114875 10399185 10556100 10849325 10924065 11088900 11400588 11554650 11717271 11976012 12137850 12479022 12838500 13019190 13195125 13486500 13861125 13865580 14250735 14565420 14762250 14970015 15623028 15834150 16633350 17100882 17331975 17593500 17964018 18206775 18481500 18718533 19000980 19257750 19528785 19960020 20229750 20798370 21698650 21848130 23109300 23434542 23751225 24275700 24950025 24958044 25651323 26038380 26390250 26946027 27722250 28501470 28886625 29524500 29940030 30344625 31197555 31668300 32547975 33266700 34201764 34663950 35151813 35928036 36413550 37437066 38515500 39057570 39585375 40459500 41583375 41596740 42752205 43397300 43696260 44910045 46869084 47502450 49900050 51302646 51995925 52780500 53892054 54246625 54620325 55444500 57002940 57773250 58586355 59880060 60689250 62395110 65095950 69327900 70303626 71253675 72827100 74850075 74874132 76953969 78115140 79170750 80838081 83166750 85504410 86659875 89820090 91033875 93592665 95004900 97643925 99800100 102605292 103991850 105455439 107784108 108493250 109240650 115546500 117172710 118756125 121378500 124750125 124790220 128256615 130191900 134730135 140607252 142507350 149700150 153907938 155987775 158341500 161676162 162739875 166333500 171008820 173319750 175759065 179640180 182067750 187185330 195287850 207983700 210910878 213761025 216986500 218481300 224550225 230861907 234345420 237512250 249500250 256513230 259979625 269460270 273101625 285014700 292931775 299400300 307815876 311975550 316366317 323352324 325479750 346639500 351518130 356268375 364135500 374250375 374370660 384769845 390575700 404190405 421821756 427522050 449100450 461723814 467963325 475024500 488219625 499000500 513026460 519959250 527277195 538920540 546203250 585863550 623951100 632732634 641283075 650959500 673650675 692585721 703036260 712536750 748500750 769539690 779938875 808380810 855044100 878795325 898200900 923447628 935926650 949098951 976439250 1039918500 1054554390 1068805125 1092406500 1122751125 1154309535 1171727100 1265465268 1282566150 1347301350 1385171442 1425073500 1464658875 1497001500 1539079380 1559877750 1581831585 1616761620 1757590650 1871853300 1898197902 1923849225 1952878500 2020952025 2109108780 2137610250 2245502250 2308619070 2339816625 2565132300 2636385975 2694602700 2770342884 2847296853 2929317750 3119755500 3163663170 3206415375 3368253375 3462928605 3515181300 3796395804 3847698450 4041904050 4275220500 4393976625 4491004500 4617238140 4679633250 4745494755 5272771950 5694593706 5771547675 5858635500 6327326340 6412830750 6736506750 6925857210 7695396900 7909157925 8083808100 8541890559 8787953250 9359266500 9490989510 9619246125 10104760125 10545543900 11389187412 11543095350 12825661500 13181929875 13473013500 13851714420 14236484265 15818315850 17083781118 17314643025 17575906500 18981979020 19238492250 20209520250 23086190700 23727473775 25625671677 26363859750 28472968530 28857738375 31636631700 34167562236 34629286050 38476984500 39545789625 40419040500 42709452795 47454947550 51251343354 52727719500 56945937060 57715476750 69258572100 71182421325 79091579250 85418905590 86573215125 94909895100 102502686708 115430953500 118637368875 128128358385 142364842650 158183158500 170837811180 173146430250 213547263975 237274737750 256256716770 284729685300 346292860500 355912106625 427094527950 474549475500 512513433540 640641791925 711824213250 854189055900 1067736319875 1281283583850 1423648426500 2135472639750 2562567167700 3203208959625 4270945279500 6406417919250 12812835838500
• Sum of all divisors σ(n): 43275810503016
• Sum of proper divisors (its aliquot sum) s(n): 30462974664516
• 12812835838500 is an abundant number, because the sum of its proper divisors (30462974664516) is greater than itself. Its abundance is 17650138826016

Bases of 12812835838500

• Binary: 10111010011100111000100001110101101000100100₂
• Hexadecimal: 0xBA738875A24
• Base-36: 4JI4VN290

Squares and roots of 12812835838500

• 12812835838500 squared (12812835838500²) is 164168762224349998082250000
• 12812835838500 cubed (12812835838500³) is 2103467400190336632795659070716625000000
• The square root of 12812835838500 is 3579502.1774682579
• The cube root of 12812835838500 is 23399.9585058435

Scales and comparisons

• 12,812,835,838,500 seconds is equal to 407,408 years, 28 weeks, 3 days, 2 hours, 15 minutes.
• To count from 1 to 12,812,835,838,500 would take you about one million, eighteen thousand, five hundred twenty-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 12812835838500 cubic inches would be around 1950 feet tall.

Recreational maths with 12812835838500

• 12812835838500 backwards is 00583853821821
• 12812835838500 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12812835838500's digits is 54
• More coming soon!