18279493894116

Names of 18279493894116

• Cardinal: 18279493894116 can be written as Eighteen trillion, two hundred seventy-nine billion, four hundred ninety-three million, eight hundred ninety-four thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 1.8279493894116 × 10¹³

Factors of 18279493894116

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1127

Divisors of 18279493894116

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 23 26 28 36 39 42 46 52 63 69 78 84 89 91 92 117 126 138 156 161 169 178 182 207 234 252 267 273 276 299 307 322 338 356 364 414 468 483 507 534 546 598 614 623 644 676 683 801 819 828 897 921 966 1014 1068 1092 1157 1183 1196 1228 1246 1366 1449 1521 1602 1638 1794 1842 1869 1932 2028 2047 2049 2093 2149 2314 2366 2492 2691 2732 2763 2898 3042 3204 3276 3471 3549 3588 3684 3738 3887 3991 4094 4098 4186 4298 4628 4732 4781 5382 5526 5607 5796 6084 6141 6147 6279 6447 6942 7061 7098 7476 7774 7982 8099 8188 8196 8372 8596 8879 9562 10413 10647 10764 11052 11214 11661 11973 12282 12294 12558 12894 13884 14122 14196 14329 14343 15041 15548 15709 15964 16198 17758 18423 18837 19124 19341 20826 21183 21294 22428 23322 23946 24297 24564 24588 25116 25788 26611 26637 27209 27323 27937 28244 28658 28686 30082 31418 32396 34983 35516 35919 36846 37674 38682 41652 42366 42588 42987 43029 45123 46644 47127 47892 48594 49427 51883 53222 53274 54418 54646 55874 57316 57372 60164 60787 62153 62836 63549 69966 71838 72891 73692 75348 77364 79833 79911 81627 81969 83811 84732 85974 86058 90246 91793 94254 97188 98854 103766 105287 106444 106548 108836 109292 109963 111748 115427 121574 124306 127098 128961 135369 139932 141381 143676 145782 148281 155649 159666 159822 163254 163938 167622 171948 172116 180492 182361 183586 186277 186459 188508 191261 197708 204217 207532 209681 210574 219926 230854 239499 243148 244881 245907 248612 251433 254196 257922 270738 275379 282762 291564 296562 311298 315861 319332 319644 326508 327876 329889 335244 345943 346281 355199 363181 364722 367172 372554 372918 382522 408434 419362 421148 425509 439852 444843 461708 466947 478998 489762 491814 502866 515844 541476 547083 550758 558831 559377 565524 573783 593124 612651 622596 628429 629043 631722 642551 659778 691886 692562 710398 726362 729444 745108 745836 765044 790231 807989 816868 826137 838724 851018 889686 933894 947583 957996 979524 983628 989667 1005732 1037829 1038843 1065597 1089543 1094166 1101516 1117662 1118754 1147566 1193309 1225302 1256858 1258086 1263444 1276527 1285102 1319556 1383772 1385124 1398101 1420796 1429519 1452724 1467767 1580462 1615978 1652274 1676493 1702036 1721349 1779372 1837953 1867788 1885287 1887129 1895166 1927653 1979334 2075658 2077686 2131194 2179086 2188332 2235324 2237508 2295132 2370693 2386618 2421601 2423967 2450604 2486393 2513716 2516172 2553054 2570204 2654821 2725853 2796202 2859038 2935534 3113487 3160924 3196791 3231956 3268629 3304548 3352986 3442698 3579927 3675906 3770574 3774258 3790332 3829581 3855306 3958668 4151316 4155372 4194303 4262388 4288557 4358172 4399003 4403301 4617587 4741386 4773236 4822663 4843202 4847934 4972786 5106108 5309642 5451706 5531617 5592404 5655861 5718076 5782959 5871068 6226974 6393582 6537258 6705972 6885396 7112079 7159854 7264803 7271901 7351812 7459179 7541148 7548516 7659162 7710612 7964463 8169577 8177559 8353163 8388606 8577114 8798006 8806602 9235174 9482772 9645326 9686404 9695868 9786707 9945572 10273003 10619284 10739781 10903412 11063234 11311722 11565918 12453948 12582909 12787164 12865671 13074516 13197009 13209903 13852761 14224158 14319708 14467989 14529606 14543802 14918358 15318324 15928926 16339154 16355118 16594851 16706326 16777212 17154228 17596012 17613204 18175313 18470348 18583747 18661609 19080971 19290652 19573414 20546006 21479562 21794409 22126468 22377537 22623444 23131836 23893389 24508731 24532677 25059489 25165818 25731342 26394018 26419806 27705522 28448316 28935978 29059212 29087604 29360121 29836716 30819009 31857852 32323109 32678308 32710236 33189702 33412652 33758641 35436089 36350626 37167494 37323218 38161942 39146828 39591027 41092012 41558283 42959124 43403967 43588818 44755074 47786778 49017462 49065354 49784553 50118978 50331636 51462684 52788036 52839612 54525939 55411044 55751241 55984827 57187039 57242913 57871956 58720242 61638018 62694619 64646218 66379404 67517282 70872178 71911021 72701252 73526193 74334988 74646436 75178467 76323884 79182054 83116566 86807934 87177636 88080363 89510148 92457027 95573556 96969327 98034924 98130708 99569106 100237956 101275923 106204501 106308267 109051878 111502482 111969654 114374078 114485826 117440484 123276036 125389238 127227191 129292436 130631263 135034564 141744356 143822042 147052386 150356934 158364108 163577817 166233132 167253723 167954481 171561117 171728739 173615868 176160726 184914054 188083857 193938654 199138212 202551846 212409002 212616534 215733063 218103756 223004964 223939308 228748156 228971652 236279069 242600917 248052623 250778476 254454382 261262526 287644084 290907981 294104772 300713868 303827769 318613503 318924801 327155634 334507446 335908962 343122234 343457478 352321452 369828108 376167714 381681573 387877308 391893789 405103692 424818004 425233068 429217007 431466126 438862333 472558138 485201834 496105246 508908764 514683351 522525052 564251571 581815962 607655538 637227006 637849602 647199189 654311268 669014892 671817924 686244468 686914956 708837207 727802751 743431507 744157869 752335428 763363146 783787578 815030047 858434014 862932252 877724666 945116276 955840509 970403668 992210492 1029366702 1128503142 1145044719 1163631924 1175681367 1215311076 1274454012 1275699204 1287651021 1294398378 1316586999 1417674414 1455605502 1486863014 1488315738 1526726292 1567575156 1630060094 1653953483 1698206419 1716868028 1755449332 1911681018 2058733404 2126511621 2183408253 2230294521 2232473607 2257006284 2290089438 2351362734 2445090141 2575302042 2588796756 2633173998 2835348828 2911211004 2973726028 2976631476 3004519049 3153811921 3260120188 3307906966 3396412838 3823362036 3862953063 3949760997 4253023242 4366816506 4460589042 4464947214 4580178876 4702725468 4890180282 4961860449 5094619257 5150604084 5266347996 5579821091 5705210329 6009038098 6307623842 6615813932 6690883563 6792825676 7335270423 7725906126 7899521994 8506046484 8733633012 8921178084 8929894428 9013557147 9461435763 9780360564 9923720898 10189238514 11159642182 11410420658 12018076196 12615247684 13381767126 14670540846 14885581347 15283857771 15451812252 15799043988 16739463273 17115630987 18027114294 18922871526 19847441796 20378477028 22076683447 22319284364 22820841316 26763534252 27040671441 28384307289 29341081692 29771162694 30567715542 33478926546 34231261974 36054228588 37845743052 39058747637 44153366894 50218389819 51346892961 54081342882 56768614578 59542325388 61135431084 66230050341 66957853092 68462523948 72537674183 78117495274 88306733788 100436779638 102693785922 108162685764 113537229156 117176242911 132460100682 145075348366 156234990548 198690151023 200873559276 205387571844 217613022549 234352485822 264920201364 290150696732 351528728733 397380302046 435226045098 468704971644 507763719281 652839067647 703057457466 794760604092 870452090196 1015527438562 1305678135294 1406114914932 1523291157843 2031054877124 2611356270588 3046582315686 4569873473529 6093164631372 9139746947058 18279493894116
• Sum of all divisors σ(n): 60623783700480
• Sum of proper divisors (its aliquot sum) s(n): 42344289806364
• 18279493894116 is an abundant number, because the sum of its proper divisors (42344289806364) is greater than itself. Its abundance is 24064795912248

Bases of 18279493894116

• Binary: 100001010000000000110101111010111111111100100₂
• Hexadecimal: 0x10A006BD7FE4
• Base-36: 6H9HEP9T0

Squares and roots of 18279493894116

• 18279493894116 squared (18279493894116²) is 334139897025024125819421456
• 18279493894116 cubed (18279493894116³) is 6107908207449477501173705050159642552896
• The square root of 18279493894116 is 4275452.4782899881
• The cube root of 18279493894116 is 26342.3625349441

Scales and comparisons

• 18,279,493,894,116 seconds is equal to 581,231 years, 18 weeks, 6 days, 8 hours, 48 minutes, 36 seconds.
• To count from 1 to 18,279,493,894,116 would take you about one million, four hundred fifty-three thousand and seventy-eight 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 18279493894116 cubic inches would be around 2195.2 feet tall.

Recreational maths with 18279493894116

• 18279493894116 backwards is 61149839497281
• The number of decimal digits it has is: 14
• The sum of 18279493894116's digits is 72
• More coming soon!