218468590424064

Names of 218468590424064

• Cardinal: 218468590424064 can be written as Two hundred eighteen trillion, four hundred sixty-eight billion, five hundred ninety million, four hundred twenty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 2.18468590424064 × 10¹⁴

Factors of 218468590424064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 511

Divisors of 218468590424064

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 73 96 128 144 146 192 219 256 288 292 384 433 438 512 576 584 657 768 866 876 1024 1152 1168 1299 1314 1536 1732 1752 2048 2304 2336 2598 2628 3072 3464 3504 3897 4096 4608 4672 5196 5256 6144 6928 7008 7794 9216 9344 10392 10512 12288 13856 14016 15588 18432 18688 20784 21024 27712 28032 31176 31609 36864 37376 41568 42048 55424 56064 62352 63218 74752 83136 84096 94827 110848 112128 124704 126436 149504 166272 168192 187489 189654 221696 224256 249408 252872 284481 299008 332544 336384 374978 379308 443392 448512 498816 505744 562467 568962 665088 672768 749956 758616 886784 897024 997632 1011488 1124934 1137924 1330176 1345536 1499912 1517232 1687401 1773568 1995264 2022976 2249868 2275848 2660352 2691072 2999824 3034464 3374802 3990528 4045952 4499736 4551696 5320704 5999648 6068928 6749604 7981056 8091904 8999472 9103392 11999296 12137856 13499208 13686697 15962112 16183808 17998944 18206784 23998592 24275712 26998416 27373394 32367616 35997888 36413568 41060091 47997184 48551424 53996832 54746788 64735232 71995776 72827136 81182737 82120182 95994368 97102848 107993664 109493576 123180273 129470464 143991552 145654272 162365474 164240364 191988736 194205696 215987328 218987152 243548211 246360546 287983104 291308544 324730948 328480728 383977472 388411392 431974656 437974304 487096422 492721092 575966208 582617088 649461896 656961456 730644633 767954944 863949312 875948608 974192844 985442184 1151932416 1165234176 1298923792 1313922912 1461289266 1727898624 1751897216 1948385688 1970884368 2303864832 2597847584 2627845824 2922578532 3455797248 3503794432 3896771376 3941768736 5195695168 5255691648 5845157064 5926339801 6911594496 7007588864 7793542752 7883537472 10391390336 10511383296 11690314128 11852679602 14015177728 15587085504 15767074944 17779019403 20782780672 21022766592 23380628256 23705359204 28030355456 31174171008 31534149888 35558038806 41565561344 42045533184 46761256512 47410718408 53337058209 56060710912 62348342016 63068299776 71116077612 83131122688 84091066368 93522513024 94821436816 106674116418 124696684032 126136599552 142232155224 166262245376 168182132736 187045026048 189642873632 213348232836 249393368064 252273199104 284464310448 332524490752 374090052096 379285747264 426696465672 498786736128 504546398208 568928620896 748180104192 758571494528 853392931344 997573472256 1137857241792 1496360208384 1517142989056 1706785862688 2275714483584 2992720416768 3034285978112 3413571725376 4551428967168 6068571956224 6827143450752 9102857934336 12137143912448 13654286901504 18205715868672 24274287824896 27308573803008 36411431737344 54617147606016 72822863474688 109234295212032 218468590424064
• Sum of all divisors σ(n): 641179807169720
• Sum of proper divisors (its aliquot sum) s(n): 422711216745656
• 218468590424064 is an abundant number, because the sum of its proper divisors (422711216745656) is greater than itself. Its abundance is 204242626321592

Bases of 218468590424064

• Binary: 110001101011001000101110101110100001000000000000₂
• Hexadecimal: 0xC6B22EBA1000
• Base-36: 25FV321OG0

Squares and roots of 218468590424064

• 218468590424064 squared (218468590424064²) is 47728525001877428479350276096
• 218468590424064 cubed (218468590424064³) is 10427183580179858379105648765471020122374144
• The square root of 218468590424064 is 14780683.0161553765
• The cube root of 218468590424064 is 60227.7079126279

Scales and comparisons

• 218,468,590,424,064 seconds is equal to 6,946,625 years, 21 weeks, 1 day, 10 hours, 14 minutes, 24 seconds.
• To count from 1 to 218,468,590,424,064 would take you about seventeen million, three hundred sixty-six thousand, five hundred sixty-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 218468590424064 cubic inches would be around 5019 feet tall.

Recreational maths with 218468590424064

• 218468590424064 backwards is 460424095864812
• The number of decimal digits it has is: 15
• The sum of 218468590424064's digits is 63
• More coming soon!