18140663876517

Names of 18140663876517

• Cardinal: 18140663876517 can be written as Eighteen trillion, one hundred forty billion, six hundred sixty-three million, eight hundred seventy-six thousand, five hundred seventeen.

Scientific notation

• Scientific notation: 1.8140663876517 × 10¹³

Factors of 18140663876517

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 844

Divisors of 18140663876517

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 21 27 29 39 49 59 63 87 91 117 147 177 189 203 261 273 351 377 413 441 531 609 637 733 767 783 819 841 1131 1239 1323 1421 1593 1711 1827 1911 2199 2301 2457 2523 2639 2891 3393 3717 4263 5131 5133 5369 5481 5733 5887 6597 6903 7569 7917 8673 9529 10179 10933 11151 11977 12789 15393 15399 16107 17199 17661 18473 19791 20709 21257 22243 22707 23751 24389 26019 28587 32799 35917 35931 37583 38367 41209 43247 46179 46197 48321 49619 52983 55419 63771 66703 66729 71253 73167 76531 78057 83839 85761 98397 107751 107793 112749 123627 129741 138537 144963 148799 148857 155701 158949 166257 170723 191313 200109 200187 219501 229593 251517 257283 276341 295191 302729 317057 323253 323379 338247 347333 370881 389223 446397 446571 466921 467103 498771 512169 535717 562211 573939 600327 600561 616453 645047 658503 688779 754551 829023 908187 951171 969759 1014741 1041593 1041999 1089907 1112643 1167669 1195061 1254163 1339191 1339713 1400763 1401309 1438951 1536507 1607151 1686633 1800981 1849359 1934387 1935141 2066337 2119103 2219399 2263653 2431331 2487069 2724561 2853513 3124779 3125997 3269721 3585183 3762489 3935477 4017573 4202289 4203927 4315171 4316853 4515329 4609521 4821453 5059899 5548077 5803161 5805423 6357309 6658197 7293993 7461207 8013889 8173683 8560539 8779141 9374337 9377991 9809163 10072657 10755549 11287467 11806431 12606867 12945513 12950559 13540709 13545987 14464359 15179697 15535793 16304119 16644231 17409483 17416269 17877137 18706363 19071927 19974591 21881979 24041667 26337423 27548339 28123011 29427489 30206197 30217971 31607303 32266647 33862401 35419293 36370727 38836539 38851677 40622127 40637961 46607379 48912357 52228449 53631411 56097223 56119089 57215781 59923773 61453987 65645937 70508599 72125001 79012269 82645017 90618591 90653913 94821909 106257879 109112181 114128833 116509617 121866381 121913883 125139959 130944541 139822137 146737071 160894233 168291669 168357267 184361961 211525797 216375003 232402781 237036807 247935051 254595089 271855773 271961739 284465727 327336543 342386499 365599143 375419877 392680561 392833623 419466411 440211213 472819451 482682699 504875007 505071801 553085883 634577391 697208343 743805153 763785267 798901831 815567319 853397181 875979713 916611787 982009629 1027159497 1054751083 1126259631 1178041683 1178500869 1418458353 1514625021 1626819467 1659257649 1782165623 1903732173 2091625029 2291355801 2396705493 2627939139 2749835361 3081478491 3164253249 3309736157 3378778893 3534125049 3535502607 4255375059 4880458401 5346496869 6274875087 6874067403 7190116479 7383257581 7883817417 8249506083 9492759747 9929208471 10602375147 11387736269 12766125177 13711764079 14641375203 16039490607 21570349437 22149772743 23168153099 23651452251 24748518249 28478279241 29787625413 34163208807 41135292237 43924125609 48118471821 51682803067 66449318229 69504459297 89362876239 95982348553 102489626421 123405876711 155048409201 199347954687 208513377891 287947045659 307468879263 370217630133 465145227603 625540133673 671876439871 863841136977 1395435682809 2015629319613 2591523410931 6046887958839 18140663876517
• Sum of all divisors σ(n): 35509416768000
• Sum of proper divisors (its aliquot sum) s(n): 17368752891483
• 18140663876517 is a deficient number, because the sum of its proper divisors (17368752891483) is less than itself. Its deficiency is 771910985034

Bases of 18140663876517

• Binary: 100000111111110110011110100111000101110100101₂
• Hexadecimal: 0x107FB3D38BA5
• Base-36: 6FHPEW6N9

Squares and roots of 18140663876517

• 18140663876517 squared (18140663876517²) is 329083685880768789824051289
• 18140663876517 cubed (18140663876517³) is 5969796532808329894269761078672570680413
• The square root of 18140663876517 is 4259185.8231963771
• The cube root of 18140663876517 is 26275.5042229011

Scales and comparisons

• 18,140,663,876,517 seconds is equal to 576,816 years, 51 weeks, 6 days, 11 hours, 1 minute, 57 seconds.
• To count from 1 to 18,140,663,876,517 would take you about one million, four hundred forty-two thousand and forty-two 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 18140663876517 cubic inches would be around 2189.6 feet tall.

Recreational maths with 18140663876517

• 18140663876517 backwards is 71567836604181
• 18140663876517 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18140663876517's digits is 63
• More coming soon!