218121007104

Names of 218121007104

• Cardinal: 218121007104 can be written as Two hundred eighteen billion, one hundred twenty-one million, seven thousand, one hundred four.

Scientific notation

• Scientific notation: 2.18121007104 × 10¹¹

Factors of 218121007104

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 316

Divisors of 218121007104

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 23 24 26 28 32 33 36 39 42 44 46 48 52 56 63 64 66 69 72 77 78 84 88 91 92 96 99 104 112 117 126 128 132 138 143 144 154 156 161 168 176 182 184 192 198 207 208 224 231 234 252 253 256 257 264 273 276 286 288 299 308 312 322 336 352 364 368 384 396 414 416 429 448 462 468 483 504 506 512 514 528 546 552 572 576 598 616 624 644 672 693 704 728 736 759 768 771 792 819 828 832 858 896 897 924 936 966 1001 1008 1012 1024 1028 1056 1092 1104 1144 1152 1196 1232 1248 1287 1288 1344 1386 1408 1449 1456 1472 1518 1536 1542 1584 1638 1656 1664 1716 1771 1792 1794 1799 1848 1872 1932 2002 2016 2024 2048 2056 2093 2112 2184 2208 2277 2288 2304 2313 2392 2464 2496 2574 2576 2688 2691 2772 2816 2827 2898 2912 2944 3003 3036 3072 3084 3168 3276 3289 3312 3328 3341 3432 3542 3584 3588 3598 3696 3744 3864 4004 4032 4048 4096 4112 4186 4224 4368 4416 4554 4576 4608 4626 4784 4928 4992 5148 5152 5313 5376 5382 5397 5544 5632 5654 5796 5824 5888 5911 6006 6072 6144 6168 6279 6336 6552 6578 6624 6656 6682 6864 7084 7168 7176 7196 7392 7488 7728 8008 8064 8096 8224 8372 8448 8481 8736 8832 9009 9108 9152 9216 9252 9568 9856 9867 9984 10023 10296 10304 10626 10752 10764 10794 11088 11264 11308 11592 11648 11776 11822 12012 12144 12288 12336 12558 12672 13104 13156 13248 13312 13364 13728 14168 14336 14352 14392 14784 14976 15456 15939 16016 16128 16191 16192 16448 16744 16896 16962 17472 17664 17733 18018 18216 18304 18432 18504 18837 19136 19712 19734 19789 19968 20046 20592 20608 21252 21504 21528 21588 22176 22528 22616 23023 23184 23296 23387 23552 23644 24024 24288 24672 25116 25344 25443 26208 26312 26496 26624 26728 27456 28336 28672 28704 28784 29568 29601 29952 30069 30912 31878 32032 32256 32382 32384 32896 33488 33792 33924 34944 35328 35466 36036 36432 36608 36751 36864 37008 37674 38272 39424 39468 39578 39936 40092 41184 41216 41377 42504 43008 43056 43176 44352 45056 45232 46046 46368 46592 46774 47104 47288 48048 48576 49344 50232 50688 50886 52416 52624 52992 53199 53248 53456 54912 56672 57408 57568 59136 59202 59367 59904 60138 61824 63756 64064 64512 64764 64768 65021 65792 66976 67584 67848 69069 69888 70161 70656 70932 72072 72864 73216 73502 74016 75348 76544 76843 78848 78936 79156 79872 80184 82368 82432 82754 85008 86016 86112 86352 88704 90464 92092 92736 93184 93548 94208 94576 96096 97152 98688 100464 101376 101772 104832 105248 105984 106398 106912 109824 110253 113344 114816 115136 118272 118404 118734 119808 120276 123648 124131 127512 128128 129024 129528 129536 130042 131584 133952 135168 135696 138138 139776 140322 141312 141864 144144 145728 146432 147004 148032 150696 153088 153686 157696 157872 158312 159744 160368 164736 164864 165508 170016 172224 172704 177408 178101 180928 184184 185472 186368 187096 189152 192192 194304 195063 197376 200928 202752 203544 207207 209664 210483 210496 211968 212796 213824 219648 220506 226688 229632 230272 230529 236544 236808 237468 239616 240552 247296 248262 255024 256256 257257 258048 259056 259072 260084 263168 267904 271392 276276 279552 280644 282624 283728 288288 291456 292864 294008 296064 301392 306176 307372 315392 315744 316624 320736 329472 329728 330759 331016 340032 344448 345408 354816 356202 361856 368368 370944 372393 372736 374192 378304 384384 388608 390126 394752 401856 405504 407088 414414 419328 420966 420992 423936 425592 427648 439296 441012 453376 455147 459264 460544 461058 473088 473616 474936 479232 481104 494592 496524 510048 512512 514514 518112 518144 520168 526336 535808 537901 542784 552552 559104 561288 567456 576576 582912 585189 585728 588016 592128 602784 612352 614744 631488 633248 641472 658944 659456 661518 662032 680064 688896 690816 691587 709632 712404 723712 736736 741888 744786 748384 756608 768768 771771 777216 780252 789504 803712 814176 828828 838656 841932 841984 845273 847872 851184 855296 878592 882024 906752 910294 918528 921088 922116 946176 947232 949872 962208 989184 993048 1020096 1025024 1029028 1036224 1036288 1040336 1052672 1071616 1075802 1085568 1105104 1118208 1122576 1134912 1153152 1165824 1170378 1176032 1184256 1205568 1224704 1229488 1262976 1266496 1282944 1317888 1323036 1324064 1360128 1365441 1377792 1381632 1383174 1419264 1424808 1447424 1473472 1483776 1489572 1496768 1513216 1537536 1543542 1554432 1560504 1579008 1607424 1613703 1628352 1657656 1677312 1683864 1683968 1690546 1702368 1710592 1757184 1764048 1813504 1820588 1837056 1842176 1844232 1894464 1899744 1924416 1978368 1986096 2040192 2050048 2058056 2072448 2080672 2143232 2151604 2171136 2210208 2245152 2269824 2306304 2315313 2331648 2340756 2352064 2368512 2411136 2458976 2525952 2532992 2535819 2565888 2635776 2646072 2648128 2720256 2730882 2755584 2763264 2766348 2838528 2849616 2894848 2946944 2967552 2979144 2993536 3026432 3075072 3087084 3108864 3121008 3158016 3214848 3227406 3256704 3315312 3354624 3367728 3367936 3381092 3404736 3421184 3528096 3627008 3641176 3674112 3684352 3688464 3788928 3799488 3848832 3972192 4080384 4096323 4100096 4116112 4144896 4161344 4286464 4303208 4342272 4420416 4490304 4539648 4612608 4630626 4663296 4681512 4704128 4737024 4822272 4841109 4917952 5051904 5065984 5071638 5131776 5271552 5292144 5296256 5440512 5461764 5511168 5526528 5532696 5699232 5789696 5893888 5916911 5935104 5958288 5987072 6052864 6150144 6174168 6242016 6429696 6454812 6513408 6630624 6735456 6735872 6762184 6809472 6842368 7056192 7254016 7282352 7368704 7376928 7577856 7598976 7607457 7697664 7944384 8160768 8192646 8232224 8289792 8322688 8572928 8606416 8684544 8840832 8980608 9079296 9225216 9261252 9326592 9363024 9408256 9474048 9644544 9682218 9835904 10103808 10131968 10143276 10263552 10584288 10592512 10881024 10923528 11022336 11053056 11065392 11398464 11579392 11787776 11833822 11916576 11974144 12105728 12300288 12348336 12484032 12859392 12909624 13026816 13261248 13470912 13471744 13524368 13618944 13684736 14112384 14564704 14753856 15155712 15197952 15214914 15395328 15888768 16321536 16385292 16464448 16579584 16645376 17212832 17369088 17681664 17750733 17961216 18158592 18450432 18522504 18726048 18816512 19289088 19364436 19671808 20207616 20263936 20286552 20527104 21168576 21185024 21762048 21847056 22106112 22130784 22796928 23575552 23667644 23833152 23948288 24211456 24696672 24968064 25718784 25819248 26053632 26522496 26941824 27048736 27237888 28224768 29129408 29507712 30311424 30395904 30429828 30790656 31777536 32643072 32770584 32928896 33159168 33290752 34425664 34738176 35363328 35501466 35922432 36317184 36900864 37045008 37452096 37633024 38578176 38728872 39343616 40415232 40527872 40573104 41054208 42337152 42370048 43694112 44261568 45593856 47151104 47335288 47666304 47896576 49393344 49936128 51638496 52107264 53044992 53252199 53883648 54097472 54475776 56449536 58258816 59015424 60622848 60791808 60859656 61581312 63555072 65286144 65541168 65857792 66318336 66581504 68851328 70726656 71002932 71844864 72634368 74090016 74904192 75266048 77156352 77457744 78687232 81055744 81146208 84674304 84740096 87388224 88523136 91187712 94302208 94670576 95332608 95793152 98786688 99872256 103276992 104214528 106089984 106504398 107767296 108194944 108951552 112899072 116517632 118030848 121245696 121583616 121719312 123162624 127110144 131082336 131715584 133163008 137702656 141453312 142005864 143689728 148180032 149808384 150532096 154915488 157374464 162292416 169348608 169480192 174776448 177046272 182375424 189341152 190665216 197573376 199744512 206553984 212179968 213008796 215534592 216389888 217903104 225798144 233035264 236061696 243167232 243438624 254220288 262164672 263431168 266326016 275405312 282906624 284011728 287379456 296360064 299616768 309830976 314748928 324584832 338697216 349552896 354092544 364750848 378682304 381330432 395146752 399489024 413107968 424359936 426017592 431069184 432779776 451596288 466070528 472123392 486877248 508440576 524329344 526862336 550810624 568023456 592720128 599233536 619661952 649169664 677394432 699105792 708185088 729501696 757364608 762660864 790293504 798978048 826215936 848719872 852035184 862138368 865559552 932141056 944246784 973754496 1048658688 1053724672 1101621248 1136046912 1185440256 1198467072 1239323904 1298339328 1354788864 1398211584 1416370176 1514729216 1525321728 1580587008 1652431872 1704070368 1731119104 1864282112 1947508992 2097317376 2203242496 2272093824 2370880512 2396934144 2478647808 2596678656 2796423168 2832740352 3029458432 3161174016 3304863744 3408140736 3462238208 3895017984 4194634752 4544187648 4741761024 4957295616 5193357312 5592846336 6058916864 6609727488 6816281472 7790035968 8389269504 9088375296 9483522048 9914591232 10386714624 12117833728 13632562944 15580071936 16778539008 18176750592 19829182464 24235667456 27265125888 31160143872 36353501184 54530251776 72707002368 109060503552 218121007104
• Sum of all divisors σ(n): 886156637184
• Sum of proper divisors (its aliquot sum) s(n): 668035630080
• 218121007104 is an abundant number, because the sum of its proper divisors (668035630080) is greater than itself. Its abundance is 449914622976

Bases of 218121007104

• Binary: 11001011001001000001100111000000000000₂
• Hexadecimal: 0x32C9067000
• Base-36: 2S7BM680

Squares and roots of 218121007104

• 218121007104 squared (218121007104²) is 47576773740063218466816
• 218121007104 cubed (218121007104³) is 10377493802941729924609476724260864
• The square root of 218121007104 is 467034.2675907197
• The cube root of 218121007104 is 6019.5750216363

Scales and comparisons

• 218,121,007,104 seconds is equal to 6,935 years, 29 weeks, 5 days, 16 hours, 38 minutes, 24 seconds.
• To count from 1 to 218,121,007,104 would take you about thirteen thousand, eight hundred seventy-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 218121007104 cubic inches would be around 501.6 feet tall.

Recreational maths with 218121007104

• 218121007104 backwards is 401700121812
• The number of decimal digits it has is: 12
• The sum of 218121007104's digits is 27
• More coming soon!