18820132729632

Names of 18820132729632

• Cardinal: 18820132729632 can be written as Eighteen trillion, eight hundred twenty billion, one hundred thirty-two million, seven hundred twenty-nine thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.8820132729632 × 10¹³

Factors of 18820132729632

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 179

Divisors of 18820132729632

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 41 48 52 72 74 78 82 83 96 104 111 117 123 144 148 156 164 166 169 208 222 234 246 249 288 296 312 328 332 333 338 369 416 444 468 481 492 498 507 533 592 624 656 664 666 676 738 747 888 936 962 984 996 1014 1066 1079 1184 1248 1312 1328 1332 1352 1369 1443 1476 1494 1517 1521 1599 1776 1872 1924 1968 1992 2028 2132 2158 2656 2664 2704 2738 2886 2952 2988 3034 3042 3071 3198 3237 3403 3552 3744 3848 3936 3984 4056 4107 4264 4316 4329 4551 4797 5328 5408 5476 5772 5904 5976 6068 6084 6142 6253 6396 6474 6806 6889 6929 7696 7968 8112 8214 8528 8632 8658 9102 9213 9594 9711 10209 10656 10952 11544 11808 11952 12136 12168 12284 12321 12506 12792 12948 13612 13653 13778 13858 14027 15392 16224 16428 17056 17264 17316 17797 18204 18426 18759 19188 19422 19721 20418 20667 20787 21904 23088 23904 24272 24336 24568 24642 25012 25584 25896 27224 27306 27556 27639 27716 28054 30627 32856 34528 34632 35594 36408 36852 37518 38376 38844 39442 39923 40836 41334 41574 42081 43808 44239 46176 48544 48672 49136 49284 50024 51168 51792 53391 54448 54612 55112 55278 55432 56108 56129 56277 59163 61254 62001 62361 65712 69264 71188 72816 73704 75036 76752 77688 78884 79846 81672 82668 83148 84162 88478 89557 98272 98568 100048 103584 106782 108896 109224 110224 110556 110864 112216 112258 112554 113627 118326 119769 122508 124002 124722 125911 126243 131424 132717 138528 142376 145632 147408 150072 153504 155376 157768 159692 160173 163344 165336 166296 168324 168387 176956 177489 179114 197136 200096 213564 218448 220448 221112 221728 224432 224516 225108 227254 231361 236652 239538 245016 248004 249444 251822 252486 254893 256373 265434 268671 282449 284752 294816 300144 310752 315536 319384 320346 326688 330672 332592 336648 336774 340881 353912 354978 358228 359307 377733 394272 398151 427128 436896 442224 448864 449032 450216 454508 462722 473304 479076 490032 496008 498888 503644 504972 505161 509786 512746 518999 530868 537342 564898 569504 575107 600288 631072 638768 640692 661344 665184 673296 673548 681762 694083 707824 709956 716456 718614 729677 755466 764679 769119 796302 806013 847347 854256 884448 898064 900432 909016 925444 946608 958152 980064 992016 997776 1007288 1009944 1010322 1019572 1022643 1025492 1037998 1061736 1074684 1129796 1133199 1150214 1164241 1277536 1281384 1346592 1347096 1363524 1388166 1415648 1419912 1432912 1437228 1459354 1477151 1510932 1529358 1538238 1556997 1592604 1612026 1636843 1694694 1708512 1725321 1796128 1800864 1818032 1850888 1893216 1916304 1984032 1995552 2014576 2019888 2020644 2039144 2045286 2050984 2075996 2082249 2123472 2149368 2189031 2259592 2266398 2294037 2300428 2307357 2328482 2542041 2562768 2694192 2727048 2776332 2839824 2865824 2874456 2918708 2954302 3021864 3058716 3076476 3113994 3185208 3224052 3273686 3313609 3389388 3450642 3492723 3636064 3671837 3701776 3832608 4029152 4039776 4041288 4078288 4090572 4101968 4151992 4164498 4246944 4298736 4378062 4431453 4519184 4532796 4588074 4600856 4614714 4656964 4658707 4670991 4910529 5084082 5125536 5175963 5388384 5454096 5552664 5679648 5748912 5837416 5908604 6043728 6117432 6152952 6227988 6370416 6448104 6547372 6567093 6627218 6778776 6901284 6985446 7343674 7403552 8082576 8156576 8181144 8203936 8303984 8328996 8597472 8756124 8862906 9038368 9065592 9176148 9201712 9229428 9313928 9317414 9341982 9431041 9485801 9821058 9940827 10168164 10351926 10450613 10478169 10908192 11015511 11105328 11497824 11674832 11817208 12087456 12234864 12305904 12455976 12740832 12896208 13094744 13134186 13254436 13294359 13557552 13802568 13970892 13976121 14687348 14731587 16165152 16362288 16607968 16657992 17512248 17725812 18131184 18352296 18403424 18458856 18627856 18634828 18683964 18862082 18971602 19202963 19642116 19881654 20336328 20703852 20901226 20956338 21278959 22031022 22210656 23349664 23634416 24469728 24611808 24911952 25792416 26189488 26268372 26508872 26588718 27115104 27605136 27941784 27952242 28293123 28457403 29374696 29463174 29822481 31351839 32724576 33046533 33315984 35024496 35451624 36262368 36704592 36917712 37255712 37269656 37367928 37724164 37943204 38405926 39284232 39763308 40672656 41407704 41802452 41912676 41928363 42557918 43076917 44062044 47268832 47733881 49823904 52378976 52536744 53017744 53177436 55210272 55883568 55904484 56586246 56914806 57608889 58749392 58926348 59644962 60563191 62703678 63836877 66093066 66631968 70048992 70903248 73409184 73835424 74539312 74735856 75448328 75886408 76811852 78568464 79526616 81345312 82815408 83604904 83825352 83856726 84879369 85115836 85372209 86153834 88124088 94055517 95467762 105073488 106035488 106354872 111767136 111808968 113172492 113829612 115217778 117498784 117852696 119289924 121126382 122603533 125407356 127673754 129230751 132186132 135857969 141806496 143201643 149078624 149471712 150896656 151772816 153623704 157136928 159053232 165630816 167209808 167650704 167713452 169758738 170231672 170744418 172307668 172826667 176248176 181689573 188111034 190935524 191510631 210146976 212709744 223617936 226344984 227659224 230435556 235705392 238579848 242252764 245207066 250814712 255347508 258461502 264372264 271715938 286403286 301793312 303545632 307247408 318106464 334419616 335301408 335426904 339517476 340463344 341488836 344615336 345653334 352496352 363379146 367810599 376222068 381871048 383021262 386672681 387692253 407573907 425419488 429604929 447235872 452689968 455318448 460871112 471410784 477159696 484505528 490414132 501629424 510695016 516923004 528744528 543431876 545068719 572806572 614494816 670853808 679034952 680926688 682977672 689230672 691306668 726758292 735621198 752444136 763742096 766042524 773345362 775384506 787321483 815147814 859209858 905379936 910636896 921742224 954319392 969011056 980828264 1003258848 1021390032 1033846008 1057489056 1086863752 1090137438 1103431797 1145613144 1160018043 1222721721 1341707616 1358069904 1365955344 1378461344 1382613336 1453516584 1471242396 1504888272 1527484192 1532085048 1546690724 1550769012 1574642966 1593845929 1630295628 1718419716 1766153597 1843484448 1938022112 1961656528 2042780064 2067692016 2173727504 2180274876 2206863594 2291226288 2320036086 2361964449 2445443442 2716139808 2731910688 2765226672 2907033168 2942484792 3009776544 3064170096 3093381448 3101538024 3149285932 3187691858 3260591256 3436839432 3480054129 3532307194 3923313056 4135384032 4347455008 4360549752 4413727188 4582452576 4640072172 4723928898 4781537787 4890886884 5026744853 5298460791 5530453344 5814066336 5884969584 6128340192 6186762896 6203076048 6298571864 6375383716 6521182512 6873678864 6960108258 7064614388 7085893347 8721099504 8827454376 9280144344 9447857796 9563075574 9781773768 10053489706 10596921582 11769939168 12373525792 12406152096 12597143728 12750767432 13042365024 13747357728 13920216516 14129228776 14171786694 14344613361 15080234559 15895382373 17442199008 17654908752 18560288688 18895715592 19126151148 19563547536 20106979412 21193843164 25194287456 25501534864 27840433032 28258457552 28343573388 28689226722 30160469118 31790764746 35309817504 37120577376 37791431184 38252302296 39127095072 40213958824 42387686328 45240703677 51003069728 55680866064 56516915104 56687146776 57378453444 60320938236 63581529492 65347683089 75582862368 76504604592 80427917648 84775372656 90481407354 111361732128 113374293552 114756906888 120641876472 127163058984 130695366178 153009209184 160855835296 169550745312 180962814708 196043049267 226748587104 229513813776 241283752944 254326117968 261390732356 361925629416 392086098534 459027627552 482567505888 508652235936 522781464712 588129147801 723851258832 784172197068 1045562929424 1176258295602 1447702517664 1568344394136 2091125858848 2352516591204 3136688788272 4705033182408 6273377576544 9410066364816 18820132729632
• Sum of all divisors σ(n): 61758685617174
• Sum of proper divisors (its aliquot sum) s(n): 42938552887542
• 18820132729632 is an abundant number, because the sum of its proper divisors (42938552887542) is greater than itself. Its abundance is 24118420157910

Bases of 18820132729632

• Binary: 100010001110111100111010100110111001100100000₂
• Hexadecimal: 0x111DE7537320
• Base-36: 6O5UL3T40

Squares and roots of 18820132729632

• 18820132729632 squared (18820132729632²) is 354197395960965635210855424
• 18820132729632 cubed (18820132729632³) is 6666042004475394511923425262762832723968
• The square root of 18820132729632 is 4338217.6904383209
• The cube root of 18820132729632 is 26599.5461931133

Scales and comparisons

• 18,820,132,729,632 seconds is equal to 598,422 years, 2 days, 7 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,820,132,729,632 would take you about one million, four hundred ninety-six thousand and fifty-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 18820132729632 cubic inches would be around 2216.6 feet tall.

Recreational maths with 18820132729632

• 18820132729632 backwards is 23692723102881
• The number of decimal digits it has is: 14
• The sum of 18820132729632's digits is 54
• More coming soon!