218317804992

Names of 218317804992

• Cardinal: 218317804992 can be written as Two hundred eighteen billion, three hundred seventeen million, eight hundred four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.18317804992 × 10¹¹

Factors of 218317804992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5189

Divisors of 218317804992

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 37 41 42 48 49 56 63 64 72 74 82 84 96 98 111 112 123 126 144 147 148 164 168 192 196 222 224 246 252 259 287 288 294 296 328 333 336 369 392 441 444 448 492 504 518 574 576 588 592 656 666 672 738 777 784 861 882 888 984 1008 1036 1148 1176 1184 1312 1332 1344 1476 1517 1554 1568 1722 1764 1776 1813 1968 2009 2016 2072 2296 2331 2352 2368 2583 2624 2664 2952 3034 3108 3136 3444 3528 3552 3626 3936 4018 4032 4144 4551 4592 4662 4704 5099 5166 5328 5439 5904 6027 6068 6216 6888 7056 7104 7252 7872 8036 8288 9102 9184 9324 9408 10198 10332 10619 10656 10878 11808 12054 12136 12432 13653 13776 14112 14504 15297 16072 16317 16576 18081 18204 18368 18648 20396 20664 21238 21312 21756 23616 24108 24272 24864 27306 27552 28224 29008 30594 31857 32144 32634 35693 36162 36408 37296 40792 41328 42476 43512 45891 48216 48544 49728 54612 55104 58016 61188 63714 64288 65268 71386 72324 72816 74333 74592 81584 82656 84952 87024 91782 95571 96432 97088 107079 109224 116032 122376 127428 128576 130536 142772 144648 145632 148666 149184 163168 165312 169904 174048 183564 188663 191142 192864 209059 214158 218448 222999 244752 249851 254856 261072 285544 289296 291264 297332 321237 326336 339808 348096 367128 377326 382284 385728 418118 428316 436896 445998 489504 499702 509712 522144 565989 571088 578592 594664 627177 642474 668997 679616 734256 749553 754652 764568 836236 856632 873792 891996 979008 999404 1019424 1044288 1131978 1142176 1157184 1189328 1254354 1284948 1320641 1337994 1463413 1468512 1499106 1509304 1529136 1672472 1697967 1713264 1783992 1881531 1998808 2038848 2248659 2263956 2284352 2378656 2508708 2569896 2641282 2675988 2926826 2937024 2998212 3018608 3058272 3344944 3395934 3426528 3567984 3763062 3961923 3997616 4390239 4497318 4527912 4757312 5017416 5139792 5282564 5351976 5853652 5996424 6037216 6116544 6689888 6791868 6853056 7135968 7526124 7735183 7923846 7995232 8780478 8994636 9055824 9244487 10034832 10243891 10279584 10565128 10703952 11707304 11885769 11992848 12074432 13170717 13379776 13583736 14271936 15052248 15470366 15847692 15990464 17560956 17989272 18111648 18488974 20069664 20487782 20559168 21130256 21407904 23205549 23414608 23771538 23985696 26341434 27167472 27733461 30104496 30731673 30940732 31695384 35121912 35978544 36223296 36977948 40139328 40975564 42260512 42815808 46411098 46829216 47543076 47971392 52682868 54146281 54334944 55466922 60208992 61463346 61881464 63390768 69616647 70243824 71957088 73955896 81951128 83200383 84521024 92195019 92822196 93658432 95086152 105365736 108292562 108669888 110933844 120417984 122926692 123762928 126781536 139233294 140487648 143914176 147911792 162438843 163902256 166400766 184390038 185644392 190172304 210731472 216585124 221867688 245853384 247525856 253563072 278466588 280975296 295823584 324877686 327804512 332801532 368780076 371288784 379023967 380344608 421462944 433170248 443735376 487316529 491706768 495051712 556933176 591647168 649755372 655609024 665603064 737560152 742577568 758047934 760689216 842925888 866340496 887470752 974633058 983413536 1113866352 1137071901 1299510744 1331206128 1475120304 1485155136 1516095868 1732680992 1774941504 1949266116 1966827072 2227732704 2274143802 2599021488 2662412256 2950240608 3032191736 3411215703 3465361984 3898532232 4455465408 4548287604 5198042976 5324824512 5900481216 6064383472 6822431406 7797064464 9096575208 10396085952 12128766944 13644862812 15594128928 18193150416 24257533888 27289725624 31188257856 36386300832 54579451248 72772601664 109158902496 218317804992
• Sum of all divisors σ(n): 765993337200
• Sum of proper divisors (its aliquot sum) s(n): 547675532208
• 218317804992 is an abundant number, because the sum of its proper divisors (547675532208) is greater than itself. Its abundance is 329357727216

Bases of 218317804992

• Binary: 11001011010100110000010101010111000000₂
• Hexadecimal: 0x32D4C155C0
• Base-36: 2SAKS8G0

Squares and roots of 218317804992

• 218317804992 squared (218317804992²) is 47662663976524940120064
• 218317804992 cubed (218317804992³) is 10405608179426195142956609418559488
• The square root of 218317804992 is 467244.9090059731
• The cube root of 218317804992 is 6021.3848481603

Scales and comparisons

• 218,317,804,992 seconds is equal to 6,941 years, 43 weeks, 1 day, 10 hours, 43 minutes, 12 seconds.
• To count from 1 to 218,317,804,992 would take you about thirteen thousand, eight hundred eighty-three 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 218317804992 cubic inches would be around 501.8 feet tall.

Recreational maths with 218317804992

• 218317804992 backwards is 299408713812
• The number of decimal digits it has is: 12
• The sum of 218317804992's digits is 54
• More coming soon!