18418645252224

Names of 18418645252224

• Cardinal: 18418645252224 can be written as Eighteen trillion, four hundred eighteen billion, six hundred forty-five million, two hundred fifty-two thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.8418645252224 × 10¹³

Factors of 18418645252224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 393

Divisors of 18418645252224

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 79 84 96 112 114 126 128 133 144 152 158 168 171 192 224 228 237 252 266 283 288 304 316 336 342 361 384 399 448 456 474 504 532 553 566 576 608 632 672 684 711 722 798 849 896 912 948 1008 1064 1083 1106 1132 1152 1197 1216 1264 1344 1368 1422 1444 1501 1596 1659 1698 1824 1896 1981 2016 2128 2166 2212 2264 2394 2432 2527 2528 2547 2688 2736 2844 2888 3002 3192 3249 3318 3396 3648 3792 3962 4032 4256 4332 4424 4503 4528 4788 4977 5054 5056 5094 5377 5472 5688 5776 5943 6004 6384 6498 6636 6792 7296 7581 7584 7924 8064 8512 8664 8848 9006 9056 9576 9954 10108 10112 10188 10507 10754 10944 11376 11552 11886 12008 12768 12996 13272 13509 13584 15162 15168 15848 16131 17024 17328 17696 17829 18012 18112 19152 19908 20216 20376 21014 21508 21888 22357 22743 22752 23104 23772 24016 25536 25992 26544 27018 27168 28519 30324 30336 31521 31696 32262 34656 35392 35658 36024 36224 37639 38304 39816 40432 40752 42028 43016 44714 45486 45504 46208 47544 48032 48393 51072 51984 53088 54036 54336 57038 60648 63042 63392 64524 67071 69312 70784 71316 72048 75278 76608 79632 80089 80864 81504 84056 85557 86032 89428 90972 91008 94563 95088 96064 96786 102163 103968 106176 108072 108672 112917 114076 121296 126084 126784 129048 134142 138624 142632 144096 150556 153216 156499 159264 160178 161728 163008 168112 171114 172064 178856 181944 189126 190176 192128 193572 199633 201213 204326 207936 212352 216144 225834 228152 240267 242592 252168 253568 256671 258096 268284 285264 288192 301112 306489 312998 318528 320356 323456 326016 336224 338751 342228 344128 357712 363888 378252 380352 387144 399266 402426 408652 415872 424783 432288 451668 456304 469497 480534 485184 504336 513342 516192 536568 560623 570528 576384 598899 602224 612978 625996 637056 640712 672448 677502 684456 688256 715141 715424 720801 727776 756504 760704 774288 798532 804852 817304 849566 864576 903336 912608 919467 938994 961068 970368 1008672 1026684 1032384 1073136 1121246 1141056 1197798 1204448 1225956 1251992 1274349 1281424 1344896 1355004 1368912 1408491 1430282 1430848 1441602 1455552 1513008 1521691 1548576 1597064 1609704 1634608 1681869 1699132 1729152 1796697 1806672 1825216 1838934 1877988 1922136 2017344 2053368 2064768 2145423 2146272 2242492 2282112 2395596 2408896 2451912 2503984 2548698 2562848 2710008 2737824 2816982 2860564 2861696 2883204 2911104 2973481 3026016 3043382 3097152 3194128 3219408 3269216 3363738 3398264 3593394 3613344 3650432 3677868 3755976 3823047 3844272 4034688 4106736 4290846 4292544 4484984 4565073 4791192 4817792 4903824 5007968 5045607 5097396 5125696 5420016 5475648 5633964 5721128 5766408 5946962 6052032 6086764 6194304 6327031 6388256 6436269 6438816 6538432 6727476 6796528 7186788 7226688 7355736 7511952 7646094 7688544 8070877 8213472 8581692 8585088 8920443 8969968 9130146 9582384 9807648 10015936 10091214 10194792 10251392 10651837 10840032 10951296 11267928 11442256 11532816 11893924 12104064 12173528 12654062 12776512 12872538 12877632 13076864 13454952 13593056 13695219 14373576 14453376 14711472 15023904 15292188 15377088 16141754 16426944 17163384 17840886 17939936 18260292 18981093 19164768 19615296 20031872 20182428 20389584 21303674 21680064 22535856 22884512 23065632 23787848 24212631 24347056 25308124 25553024 25745076 25755264 26761329 26909904 27186112 27390438 28747152 28912129 29422944 30047808 30584376 30754176 31955511 32283508 32853888 34326768 35681772 35879872 36520584 37962186 38329536 39230592 40364856 40779168 42607348 43360128 44289217 45071712 45769024 46131264 47575696 48425262 48694112 50616248 51490152 53522658 53819808 54372224 54780876 56496139 56943279 57494304 57824258 58845888 60095616 61168752 63911022 64567016 68653536 71363544 71759744 72637893 73041168 75924372 76659072 80729712 81558336 85214696 86736387 88578434 90143424 91538048 92262528 95151392 95866533 96850524 97388224 101232496 102980304 107045316 107639616 109561752 112992278 113886558 114988608 115648516 117691776 120213589 122337504 127822044 129134032 132867651 137307072 142727088 145275786 146082336 151848744 161459424 163116672 169488417 170429392 173472774 177156868 180286848 190302784 191733066 193701048 194776448 202384903 202464992 205960608 214090632 215279232 219123504 225984556 227773116 229977216 231297032 240427178 244675008 255644088 258268064 260209161 265735302 274614144 285454176 290551572 292164672 303697488 322918848 338976834 340858784 346945548 354313736 360640767 380605568 383466132 387402096 398602953 404769806 404929984 411921216 428181264 438247008 451969112 455546232 462594064 480854356 489350016 508465251 511288176 516536128 520418322 531470604 570908352 581103144 584329344 607154709 607394976 645837696 677953668 681717568 693891096 708627472 721281534 766932264 774804192 797205906 809539612 809859968 823842432 841495123 856362528 876494016 903938224 911092464 925188128 961708712 1016930502 1022576352 1033072256 1040836644 1062941208 1081922301 1141816704 1162206288 1214309418 1214789952 1355907336 1363435136 1387782192 1417254944 1442563068 1533864528 1549608384 1594411812 1619079224 1682990246 1712725056 1752988032 1807876448 1821464127 1822184928 1850376256 1923417424 2033861004 2045152704 2081673288 2125882416 2163844602 2284058191 2324412576 2428618836 2429579904 2524485369 2711814672 2775564384 2834509888 2885126136 3067729056 3099216768 3188823624 3238158448 3365980492 3425450112 3615752896 3642928254 3644369856 3700752512 3846834848 4067722008 4090305408 4163346576 4251764832 4327689204 4568116382 4648825152 4857237672 5048970738 5423629344 5551128768 5669019776 5770252272 6135458112 6377647248 6476316896 6731960984 6852174573 7231505792 7285856508 7288739712 7573456107 7693669696 8135444016 8326693152 8503529664 8655378408 9136232764 9297650304 9714475344 10097941476 10847258688 11102257536 11540504544 12270916224 12755294496 12952633792 13463921968 13704349146 14571713016 15146912214 15387339392 15988407337 16270888032 16653386304 17007059328 17310756816 18272465528 19428950688 20195882952 20556523719 21694517376 23081009088 25510588992 25905267584 26927843936 27408698292 29143426032 30293824428 31976814674 32541776064 33306772608 34621513632 36544931056 38857901376 40391765904 41113047438 46162018176 47965222011 51021177984 53855687872 54817396584 58286852064 60587648856 63953629348 65083552128 69243027264 73089862112 77715802752 80783531808 82226094876 95930444022 107711375744 109634793168 116573704128 121175297712 127907258696 138486054528 143895666033 146179724224 161567063616 164452189752 191860888044 219269586336 233147408256 242350595424 255814517392 287791332066 292359448448 323134127232 328904379504 383721776088 438539172672 484701190848 511629034784 575582664132 657808759008 767443552176 877078345344 969402381696 1023258069568 1151165328264 1315617518016 1534887104352 2046516139136 2302330656528 2631235036032 3069774208704 4604661313056 6139548417408 9209322626112 18418645252224
• Sum of all divisors σ(n): 64967874940800
• Sum of proper divisors (its aliquot sum) s(n): 46549229688576
• 18418645252224 is an abundant number, because the sum of its proper divisors (46549229688576) is greater than itself. Its abundance is 28130584436352

Bases of 18418645252224

• Binary: 100001100000001101100110011101011100010000000₂
• Hexadecimal: 0x10C06CCEB880
• Base-36: 6J1EPTSW0

Squares and roots of 18418645252224

• 18418645252224 squared (18418645252224²) is 339246492927273696576946176
• 18418645252224 cubed (18418645252224³) is 6248460806288572467177167645275192295424
• The square root of 18418645252224 is 4291694.9160237381
• The cube root of 18418645252224 is 26409.0367614457

Scales and comparisons

• 18,418,645,252,224 seconds is equal to 585,655 years, 49 weeks, 1 day, 11 hours, 50 minutes, 24 seconds.
• To count from 1 to 18,418,645,252,224 would take you about one million, four hundred sixty-four thousand, one hundred thirty-nine 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 18418645252224 cubic inches would be around 2200.8 feet tall.

Recreational maths with 18418645252224

• 18418645252224 backwards is 42225254681481
• The number of decimal digits it has is: 14
• The sum of 18418645252224's digits is 54
• More coming soon!