20028679372800

Names of 20028679372800

• Cardinal: 20028679372800 can be written as Twenty trillion, twenty-eight billion, six hundred seventy-nine million, three hundred seventy-two thousand, eight hundred.

Scientific notation

• Scientific notation: 2.00286793728 × 10¹³

Factors of 20028679372800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 898

Divisors of 20028679372800

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 50 56 60 63 64 70 72 75 80 84 90 96 100 105 112 120 126 128 140 144 150 160 168 175 180 192 200 210 224 225 240 252 256 280 288 300 315 320 336 350 360 384 400 420 448 450 480 504 512 525 560 576 600 630 640 672 700 720 768 800 840 881 896 900 960 1008 1024 1050 1120 1152 1200 1260 1280 1344 1400 1440 1536 1575 1600 1680 1762 1792 1800 1920 2016 2048 2100 2240 2304 2400 2520 2560 2643 2688 2800 2880 3072 3150 3200 3360 3524 3584 3600 3840 4032 4096 4200 4405 4480 4608 4800 5040 5120 5286 5376 5600 5760 6144 6167 6300 6400 6720 7048 7168 7200 7680 7929 8064 8192 8400 8810 8960 9216 9600 10080 10240 10572 10752 11200 11520 12288 12334 12600 12800 13215 13440 14096 14336 14400 15360 15858 16128 16384 16800 17620 17920 18432 18501 19200 20160 20480 21144 21504 22025 22400 23040 24576 24668 25200 25600 26430 26880 28192 28672 28800 30720 30835 31716 32256 33600 35240 35840 36864 37002 38400 39645 40320 40960 42288 43008 44050 44800 46080 49152 49336 50400 51200 52860 53760 55503 56384 57344 57600 61440 61670 63432 64512 66075 67200 70480 71680 73728 74004 76800 79290 80640 81920 84576 86016 88100 89600 92160 92505 98672 100800 102400 105720 107520 111006 112768 114688 115200 122880 123340 126864 129024 132150 134400 140960 143360 147456 148008 153600 154175 158580 161280 169152 172032 176200 179200 184320 185010 197344 198225 201600 204800 211440 215040 222012 225536 230400 245760 246680 253728 258048 264300 268800 277515 281920 286720 296016 307200 308350 317160 322560 338304 344064 352400 358400 368640 370020 394688 396450 403200 409600 422880 430080 444024 451072 460800 462525 493360 507456 516096 528600 537600 555030 563840 573440 592032 614400 616700 634320 645120 676608 704800 716800 737280 740040 776161 789376 792900 806400 845760 860160 888048 902144 921600 925050 986720 1014912 1032192 1057200 1075200 1110060 1127680 1184064 1228800 1233400 1268640 1290240 1353216 1387575 1409600 1433600 1480080 1552322 1578752 1585800 1612800 1691520 1720320 1776096 1804288 1843200 1850100 1973440 2029824 2114400 2150400 2220120 2255360 2328483 2368128 2466800 2537280 2580480 2706432 2775150 2819200 2867200 2960160 3104644 3157504 3171600 3225600 3383040 3552192 3608576 3686400 3700200 3880805 3946880 4059648 4228800 4300800 4440240 4510720 4656966 4736256 4933600 5074560 5160960 5412864 5433127 5550300 5638400 5920320 6209288 6315008 6343200 6451200 6766080 6985449 7104384 7217152 7400400 7761610 7893760 8119296 8457600 8601600 8880480 9021440 9313932 9472512 9867200 10149120 10825728 10866254 11100600 11276800 11642415 11840640 12418576 12630016 12686400 12902400 13532160 13970898 14208768 14434304 14800800 15523220 15787520 16238592 16299381 16915200 17760960 18042880 18627864 18945024 19404025 19734400 20298240 21651456 21732508 22201200 22553600 23284830 23681280 24837152 25260032 25372800 25804800 27064320 27165635 27941796 28417536 29601600 31046440 31575040 32477184 32598762 33830400 34927245 35521920 36085760 37255728 37890048 38808050 39468800 40596480 43302912 43465016 44402400 45107200 46569660 47362560 48898143 49674304 50520064 50745600 54128640 54331270 55883592 56835072 58212075 59203200 62092880 63150080 64954368 65197524 67660800 69854490 71043840 72171520 74511456 75780096 77616100 78937600 81192960 81496905 86930032 88804800 90214400 93139320 94725120 97796286 99348608 101040128 101491200 108257280 108662540 111767184 113670144 116424150 118406400 124185760 126300160 129908736 130395048 135321600 135828175 139708980 142087680 149022912 151560192 155232200 157875200 162385920 162993810 173860064 174636225 177609600 180428800 186278640 189450240 195592572 198697216 202982400 216514560 217325080 223534368 227340288 232848300 236812800 244490715 248371520 252600320 260790096 270643200 271656350 279417960 284175360 298045824 303120384 310464400 315750400 324771840 325987620 347720128 349272450 355219200 360857600 372557280 378900480 391185144 397394432 405964800 407484525 434650160 447068736 454680576 465696600 473625600 488981430 496743040 505200640 521580192 541286400 543312700 558835920 568350720 596091648 620928800 631500800 649543680 651975240 695440256 698544900 710438400 745114560 757800960 782370288 794788864 811929600 814969050 869300320 894137472 909361152 931393200 947251200 977962860 993486080 1043160384 1082572800 1086625400 1117671840 1136701440 1192183296 1222453575 1241857600 1263001600 1303950480 1390880512 1397089800 1420876800 1490229120 1515601920 1564740576 1589577728 1623859200 1629938100 1738600640 1788274944 1862786400 1894502400 1955925720 1986972160 2086320768 2173250800 2235343680 2273402880 2384366592 2444907150 2483715200 2526003200 2607900960 2781761024 2794179600 2841753600 2980458240 3129481152 3179155456 3247718400 3259876200 3477201280 3576549888 3725572800 3789004800 3911851440 3973944320 4172641536 4346501600 4470687360 4546805760 4768733184 4889814300 4967430400 5215801920 5563522048 5588359200 5683507200 5960916480 6258962304 6358310912 6519752400 6954402560 7153099776 7451145600 7578009600 7823702880 7947888640 8345283072 8693003200 8941374720 9537466368 9779628600 9934860800 10431603840 11127044096 11176718400 11367014400 11921832960 12517924608 12716621824 13039504800 13908805120 14306199552 14902291200 15647405760 15895777280 16690566144 17386006400 17882749440 19074932736 19559257200 19869721600 20863207680 22254088192 22353436800 22734028800 23843665920 25035849216 26079009600 27817610240 28612399104 29804582400 31294811520 31791554560 33381132288 34772012800 35765498880 38149865472 39118514400 39739443200 41726415360 44508176384 44706873600 47687331840 50071698432 52158019200 55635220480 57224798208 59609164800 62589623040 63583109120 66762264576 69544025600 71530997760 78237028800 79478886400 83452830720 89016352768 89413747200 95374663680 100143396864 104316038400 111270440960 114449596416 119218329600 125179246080 133524529152 139088051200 143061995520 156474057600 158957772800 166905661440 178827494400 190749327360 200286793728 208632076800 222540881920 238436659200 250358492160 267049058304 278176102400 286123991040 312948115200 317915545600 333811322880 357654988800 400573587456 417264153600 445081763840 476873318400 500716984320 556352204800 572247982080 625896230400 667622645760 715309977600 801147174912 834528307200 953746636800 1001433968640 1112704409600 1251792460800 1335245291520 1430619955200 1669056614400 2002867937280 2225408819200 2503584921600 2861239910400 3338113228800 4005735874560 5007169843200 6676226457600 10014339686400 20028679372800
• Sum of all divisors σ(n): 82087450370744
• Sum of proper divisors (its aliquot sum) s(n): 62058770997944
• 20028679372800 is an abundant number, because the sum of its proper divisors (62058770997944) is greater than itself. Its abundance is 42030091625144

Bases of 20028679372800

• Binary: 100100011011101001010010100011100000000000000₂
• Hexadecimal: 0x12374A51C000
• Base-36: 73L1QKN40

Squares and roots of 20028679372800

• 20028679372800 squared (20028679372800²) is 401147997418424201379840000
• 20028679372800 cubed (20028679372800³) is 8034464621334420452856714705764352000000
• The square root of 20028679372800 is 4475341.2576919763
• The cube root of 20028679372800 is 27157.1446016065

Scales and comparisons

• 20,028,679,372,800 seconds is equal to 636,850 years, 2 weeks, 4 days, 16 hours.
• To count from 1 to 20,028,679,372,800 would take you about one million, five hundred ninety-two 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 20028679372800 cubic inches would be around 2263.1 feet tall.

Recreational maths with 20028679372800

• 20028679372800 backwards is 00827397682002
• The number of decimal digits it has is: 14
• The sum of 20028679372800's digits is 54
• More coming soon!