20398804747200

Names of 20398804747200

• Cardinal: 20398804747200 can be written as Twenty trillion, three hundred ninety-eight billion, eight hundred four million, seven hundred forty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 2.03988047472 × 10¹³

Factors of 20398804747200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1046

Divisors of 20398804747200

• Number of divisors d(n): 1512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 30 32 33 36 40 44 45 48 50 55 60 61 64 66 72 75 80 88 90 96 99 100 110 120 121 122 132 144 150 160 165 176 180 183 192 198 200 220 225 240 242 244 264 275 281 288 300 305 320 330 352 360 363 366 396 400 440 450 480 484 488 495 528 549 550 562 576 600 605 610 660 671 683 704 720 726 732 792 800 825 843 880 900 915 960 968 976 990 1056 1089 1098 1100 1124 1200 1210 1220 1320 1342 1366 1405 1440 1452 1464 1525 1584 1600 1650 1686 1760 1800 1815 1830 1936 1952 1980 2013 2049 2112 2178 2196 2200 2248 2400 2420 2440 2475 2529 2640 2684 2732 2745 2810 2880 2904 2928 3025 3050 3091 3168 3300 3355 3372 3415 3520 3600 3630 3660 3872 3904 3960 4026 4098 4215 4356 4392 4400 4496 4575 4800 4840 4880 4950 5058 5280 5368 5445 5464 5490 5620 5808 5856 6039 6050 6100 6147 6182 6336 6600 6710 6744 6830 7025 7200 7260 7320 7381 7513 7744 7920 8052 8196 8430 8712 8784 8800 8992 9075 9150 9273 9680 9760 9900 10065 10116 10245 10560 10736 10890 10928 10980 11240 11616 11712 12078 12100 12200 12294 12364 12645 13200 13420 13488 13660 13725 14050 14400 14520 14640 14762 15026 15455 15840 16104 16392 16775 16860 17075 17141 17424 17568 17600 17984 18150 18300 18546 19360 19520 19800 20130 20232 20490 21075 21472 21780 21856 21960 22143 22480 22539 23232 24156 24200 24400 24588 24728 25290 26400 26840 26976 27225 27320 27450 27819 28100 29040 29280 29524 30052 30195 30735 30910 31680 32208 32784 33550 33720 34001 34150 34282 34848 35136 36300 36600 36905 37092 37565 38720 39600 40260 40464 40980 41663 42150 42944 43560 43712 43920 44286 44960 45078 46365 48312 48400 48800 49176 49456 50325 50580 51225 51423 52800 53680 53952 54450 54640 54900 55638 56200 58080 58560 59048 60104 60390 61470 61820 63225 64416 65568 66429 67100 67440 67617 68002 68300 68564 69696 72600 73200 73810 74184 75130 77275 79200 80520 80928 81960 82643 83326 84300 85705 87120 87840 88572 89920 90156 92730 96624 96800 97600 98352 98912 100650 101160 102003 102450 102846 107360 108900 109280 109800 110715 111276 112400 112695 116160 118096 120208 120780 122940 123640 124989 126450 128832 131136 132858 134200 134880 135234 136004 136600 137128 139095 145200 146400 147620 148368 150260 150975 153675 154269 154550 158400 161040 161856 163920 165286 166652 168600 170005 171410 174240 175680 177144 180312 184525 185460 187825 188551 191923 193248 193600 196704 197824 201300 202320 204006 204900 205692 208315 214720 217800 218560 219600 221430 222552 224800 225390 231825 236192 240416 241560 245880 247280 247929 249978 252900 257115 265716 268400 269760 270468 272008 273200 274256 278190 290400 292800 295240 296736 300520 301950 306009 307350 308538 309100 322080 327840 330572 332145 333304 337200 338085 340010 342820 348480 354288 360624 369050 370920 374967 375650 377102 383846 386496 393408 402600 404640 408012 409800 411384 413215 416630 428525 435600 439200 442860 445104 449600 450780 458293 463650 472384 480832 483120 491760 494560 495858 499956 505800 510015 514230 531432 536800 540936 544016 546400 548512 553575 556380 563475 565653 575769 580800 590480 593472 601040 603900 612018 614700 617076 618200 624945 644160 655680 661144 664290 666608 674400 676170 680020 685640 695475 708576 721248 738100 741840 743787 749934 751300 754204 767692 771345 805200 809280 816024 819600 822768 826430 833260 850025 857050 871200 878400 885720 890208 901560 916586 927300 942755 959615 966240 983520 989120 991716 999912 1011600 1020030 1028460 1041575 1062864 1073600 1081872 1088032 1092800 1097024 1107150 1112760 1126950 1131306 1151538 1180960 1202080 1207800 1224036 1229400 1234152 1236400 1239645 1249890 1285575 1322288 1328580 1333216 1348800 1352340 1360040 1371280 1374879 1390950 1417152 1442496 1476200 1483680 1487574 1499868 1502600 1508408 1530045 1535384 1542690 1610400 1632048 1639200 1645536 1652860 1660725 1666520 1690425 1696959 1700050 1714100 1727307 1742400 1771440 1780416 1803120 1833172 1854600 1874835 1885510 1919230 1932480 1967040 1983432 1999824 2023200 2040060 2056920 2066075 2074061 2083150 2111153 2125728 2163744 2176064 2214300 2225520 2253900 2262612 2291465 2303076 2361920 2404160 2415600 2448072 2458800 2468304 2472800 2479290 2499780 2550075 2571150 2644576 2657160 2666432 2704680 2720080 2742560 2749758 2781900 2828265 2878845 2952400 2967360 2975148 2999736 3005200 3016816 3060090 3070768 3085380 3124725 3220800 3264096 3278400 3291072 3305720 3321450 3333040 3380850 3393918 3400100 3428200 3454614 3542880 3606240 3666344 3709200 3718935 3749670 3771020 3838460 3856725 3966864 3999648 4046400 4080120 4113840 4124637 4132150 4148122 4166300 4222306 4251456 4327488 4428600 4451040 4507800 4525224 4582930 4606152 4713775 4798075 4831200 4896144 4917600 4936608 4945600 4958580 4999560 5041223 5100150 5142300 5289152 5314320 5409360 5440160 5485120 5499516 5563800 5656530 5757690 5904800 5950296 5999472 6010400 6033632 6120180 6141536 6170760 6198225 6222183 6249450 6333459 6528192 6611440 6642900 6666080 6761700 6787836 6800200 6856400 6874395 6909228 7085760 7212480 7332688 7418400 7437870 7499340 7542040 7650225 7676920 7713450 7933728 7999296 8160240 8227680 8249274 8264300 8296244 8332600 8444612 8484795 8636535 8857200 8902080 9015600 9050448 9165860 9212304 9374175 9427550 9596150 9662400 9792288 9835200 9873216 9917160 9999120 10082446 10200300 10284600 10370305 10555765 10628640 10818720 10880320 10999032 11127600 11313060 11457325 11515380 11707303 11809600 11900592 11998944 12020800 12067264 12240360 12283072 12341520 12396450 12444366 12498900 12666918 13222880 13285800 13332160 13523400 13575672 13600400 13712800 13748790 13818456 14141325 14394225 14665376 14836800 14875740 14998680 15084080 15123669 15300450 15353840 15426900 15867456 16320480 16455360 16498548 16528600 16592488 16665200 16889224 16969590 17273070 17714400 18031200 18100896 18331720 18424608 18594675 18666549 18748350 18855100 19000377 19192300 19584576 19834320 19998240 20164892 20400600 20569200 20623185 20740610 21111530 21257280 21637440 21998064 22255200 22626120 22914650 23030760 23222683 23414606 23801184 23997888 24480720 24683040 24792900 24888732 24997800 25206115 25333836 26445760 26571600 27046800 27151344 27200800 27425600 27497580 27636912 28282650 28788450 29330752 29751480 29997360 30168160 30247338 30600900 30707680 30853800 31110915 31667295 32640960 32997096 33057200 33184976 33330400 33778448 33939180 34371975 34546140 35121909 35428800 36062400 36201792 36663440 36849216 37189350 37333098 37496700 37710200 38000754 38384600 39668640 39996480 40329784 40801200 41138400 41246370 41481220 42223060 42423975 43182675 43996128 44510400 45252240 45371007 45829300 46061520 46445366 46829212 47602368 48961440 49366080 49585800 49777464 49995600 50412230 50667672 51851525 52778825 53143200 54093600 54302688 54401600 54995160 55273824 56565300 57576900 58536515 59502960 59994720 60336320 60494676 61201800 61415360 61707600 62221830 63334590 65994192 66114400 66369952 66660800 67556896 67878360 68743950 69092280 69668049 70243818 73326880 74378700 74666196 74993400 75420400 75618345 76001508 76769200 79337280 80659568 81602400 82276800 82492740 82962440 84446120 84847950 86365350 87992256 90504480 90742014 91658600 92123040 92890732 93332745 93658424 95001885 97922880 99171600 99554928 99991200 100824460 101335344 103115925 103703050 105365727 105557650 106286400 108187200 108605376 109990320 110547648 113130600 115153800 116113415 117073030 119005920 119989440 120989352 122403600 123415200 124443660 126030575 126669180 128780333 131988384 132228800 132739904 135113792 135756720 137487900 138184560 139336098 140487636 146653760 148757400 149332392 149986800 150840800 151236690 152003016 153538400 155554575 158336475 161319136 163204800 164985480 165924880 168892240 169695900 172730700 175609545 181008960 181484028 183317200 184246080 185781464 186665490 187316848 190003770 198343200 199109856 199982400 201648920 202670688 206231850 207406100 209004147 210731454 211115300 219980640 226261200 226855035 230307600 232226830 234146060 238011840 241978704 244807200 246830400 248887320 252061150 253338360 257560666 263976768 271513440 274975800 276369120 278672196 280975272 292682575 297514800 298664784 299973600 301681600 302473380 304006032 307076800 311109150 316672950 322638272 329970960 331849760 337784480 339391800 345461400 348340245 351219090 362968056 366634400 371562928 373330980 374633696 378091725 380007540 386340999 396686400 398219712 403297840 405341376 412463700 414812200 418008294 421462908 422230600 439961280 452522400 453710070 460615200 464453660 466663725 468292120 475009425 483957408 489614400 497774640 504122300 506676720 515121332 526828635 543026880 549951600 552738240 557344392 561950544 580567075 585365150 595029600 597329568 599947200 604946760 608012064 622218300 633345900 643901665 659941920 663699520 675568960 678783600 690922800 696680490 702438180 725936112 733268800 743125856 746661960 749267392 756183450 760015080 772681998 806595680 824927400 829624400 836016588 842925816 844461200 878047725 905044800 907420140 921230400 928907320 933327450 936584240 950018850 967914816 995549280 1008244600 1013353440 1030242664 1045020735 1053657270 1099903200 1114688784 1123901088 1134275175 1159022997 1161134150 1170730300 1190059200 1194659136 1209893520 1216024128 1244436600 1266691800 1287803330 1319883840 1357567200 1381845600 1393360980 1404876360 1416583663 1451872224 1486251712 1493323920 1512366900 1520030160 1545363996 1613191360 1649854800 1659248800 1672033176 1685851632 1688922400 1741701225 1756095450 1814840280 1857814640 1866654900 1873168480 1900037700 1931704995 1991098560 2016489200 2026706880 2060485328 2090041470 2107314540 2199806400 2229377568 2247802176 2268550350 2318045994 2322268300 2341460600 2419787040 2488873200 2533383600 2575606660 2634143175 2715134400 2763691200 2786721960 2809752720 2833167326 2903744448 2986647840 3024733800 3040060320 3090727992 3219508325 3299709600 3318497600 3344066352 3371703264 3377844800 3483402450 3512190900 3629680560 3715629280 3733309800 3746336960 3800075400 3863409990 4032978400 4120970656 4180082940 4214629080 4249750989 4458755136 4537100700 4636091988 4644536600 4682921200 4839574080 4977746400 5066767200 5151213320 5225103675 5268286350 5573443920 5619505440 5666334652 5795114985 5973295680 6049467600 6080120640 6181455984 6439016650 6599419200 6688132704 6743406528 6966804900 7024381800 7082918315 7259361120 7431258560 7466619600 7600150800 7726819980 8065956800 8241941312 8360165880 8429258160 8499501978 9074201400 9272183976 9289073200 9365842400 9658524975 9955492800 10133534400 10302426640 10450207350 10536572700 11146887840 11239010880 11332669304 11590229970 12098935200 12362911968 12749252967 12878033300 13376265408 13933609800 14048763600 14165836630 14518722240 14933239200 15200301600 15453639960 16720331760 16858516320 16999003956 18148402800 18544367952 18578146400 18731684800 19317049950 20604853280 20900414700 21073145400 21248754945 22293775680 22665338608 23180459940 24197870400 24725823936 25498505934 25756066600 27867219600 28097527200 28331673260 28975574925 29866478400 30400603200 30907279920 33440663520 33717032640 33998007912 35414591575 36296805600 37088735904 37156292800 38634099900 41209706560 41800829400 42146290800 42497509890 45330677216 46360919880 50997011868 51512133200 55734439200 56195054400 56663346520 57951149850 61814559840 63746264835 66881327040 67996015824 70829183150 72593611200 74177471808 77268199800 83601658800 84292581600 84995019780 90661354432 92721839760 101994023736 103024266400 106243774725 111468878400 113326693040 115902299700 123629119680 127492529670 135992031648 141658366300 154536399600 167203317600 168585163200 169990039560 185443679520 203988047472 206048532800 212487549450 226653386080 231804599400 254985059340 271984063296 283316732600 309072799200 318731324175 334406635200 339980079120 370887359040 407976094944 424975098900 453306772160 463609198800 509970118680 566633465200 618145598400 637462648350 679960158240 815952189888 849950197800 927218397600 1019940237360 1133266930400 1274925296700 1359920316480 1699900395600 1854436795200 2039880474720 2266533860800 2549850593400 3399800791200 4079760949440 5099701186800 6799601582400 10199402373600 20398804747200
• Sum of all divisors σ(n): 81406167203088
• Sum of proper divisors (its aliquot sum) s(n): 61007362455888
• 20398804747200 is an abundant number, because the sum of its proper divisors (61007362455888) is greater than itself. Its abundance is 40608557708688

Bases of 20398804747200

• Binary: 100101000110101110111100000101100001111000000₂
• Hexadecimal: 0x128D7782C3C0
• Base-36: 78B2XNXS0

Squares and roots of 20398804747200

• 20398804747200 squared (20398804747200²) is 416111235114389255907840000
• 20398804747200 cubed (20398804747200³) is 8488171838214658888441522237698048000000
• The square root of 20398804747200 is 4516503.5976073351
• The cube root of 20398804747200 is 27323.4105063919

Scales and comparisons

• 20,398,804,747,200 seconds is equal to 648,618 years, 46 weeks, 3 days, 4 hours.
• To count from 1 to 20,398,804,747,200 would take you about one million, six hundred twenty-one thousand, five hundred forty-seven 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 20398804747200 cubic inches would be around 2277 feet tall.

Recreational maths with 20398804747200

• 20398804747200 backwards is 00274740889302
• The number of decimal digits it has is: 14
• The sum of 20398804747200's digits is 54
• More coming soon!