18019913534532

Names of 18019913534532

• Cardinal: 18019913534532 can be written as Eighteen trillion, nineteen billion, nine hundred thirteen million, five hundred thirty-four thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 1.8019913534532 × 10¹³

Factors of 18019913534532

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2719

Divisors of 18019913534532

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 17 18 21 26 28 31 34 36 39 42 51 52 62 63 68 78 84 91 93 102 117 119 124 126 153 156 182 186 204 217 221 234 238 252 257 273 279 289 306 357 364 372 403 434 442 468 476 514 527 546 558 578 612 651 663 714 771 806 819 867 868 884 1028 1054 1071 1092 1116 1156 1209 1302 1326 1428 1542 1547 1581 1612 1638 1734 1799 1953 1989 2023 2108 2142 2313 2389 2418 2601 2604 2652 2821 3084 3094 3162 3276 3341 3468 3598 3627 3689 3757 3906 3978 4046 4284 4369 4626 4641 4743 4778 4836 5202 5397 5642 6069 6188 6324 6682 6851 7167 7196 7254 7378 7514 7812 7956 7967 8092 8463 8738 8959 9252 9282 9486 9556 10023 10404 10794 11067 11271 11284 12138 13107 13364 13702 13923 14334 14508 14756 15028 15934 16191 16723 16926 17476 17918 18207 18564 18972 20046 20553 21501 21588 22134 22542 23387 23901 24276 25389 26214 26299 26877 27404 27846 28668 30069 30583 31057 31868 32382 33201 33446 33813 33852 35836 36414 39321 40092 40613 41106 43002 44268 45084 46774 47802 47957 50169 50778 52428 52598 53754 55692 55769 56797 60138 61166 61659 62114 62713 64764 66402 66892 67626 70161 71703 72828 74059 74273 78642 78897 80631 81226 82212 86004 91749 93171 93548 95604 95914 100338 101556 103571 105196 107508 111538 113594 116467 120276 121839 122332 123318 124228 125426 132804 135252 135439 140322 143406 143871 148118 148546 150507 157284 157794 161262 162452 167307 170391 183498 186342 188139 191828 200676 207142 210483 217399 222177 222819 223076 227188 232934 236691 243678 246636 250852 270878 275247 279513 280644 284291 286812 287742 296236 297092 301014 310713 315588 322524 334614 340782 349401 365517 366996 372684 376278 397579 406317 414284 420966 431613 434798 444354 445638 465868 473382 487356 501921 511173 518413 519911 527969 541756 550494 559026 564417 568582 575484 602028 613973 621426 652197 666531 668457 669228 681564 690421 698802 724997 731034 752556 795158 812634 815269 841932 852873 863226 869596 888708 891276 932139 946764 948073 962767 965549 1003842 1022346 1036826 1039822 1048203 1055938 1100988 1118052 1128834 1137164 1192737 1218951 1227946 1242852 1259003 1304394 1333062 1336914 1380842 1397604 1449994 1462068 1555239 1559733 1583907 1590316 1625268 1630538 1705746 1726452 1760707 1841919 1864278 1896146 1925534 1931098 1956591 2007684 2044692 2071263 2073652 2079644 2096406 2111876 2174991 2257668 2302463 2385474 2437902 2445807 2455892 2518006 2558619 2608788 2666124 2673828 2761684 2844219 2888301 2896647 2899988 3110478 3119466 3167814 3261076 3411492 3521414 3578211 3683838 3695783 3728556 3777009 3792292 3851068 3862196 3913182 4142526 4192812 4297811 4349982 4604926 4665717 4679199 4751721 4770948 4832947 4875804 4891614 5036012 5117238 5282121 5525757 5688438 5776602 5793294 6213789 6220956 6238932 6335628 6524973 6739369 6758843 6907389 7042828 7156422 7337421 7367676 7391566 7554018 7826364 7981649 8285052 8532657 8595622 8664903 8689941 8699964 8813021 8975473 9209852 9331434 9358398 9503442 9665894 9783228 10234476 10437541 10564242 11051514 11087349 11331027 11376876 11553204 11586588 12324949 12427578 12893433 13049946 13478738 13517686 13814778 14312844 14498841 14674842 14783132 15108036 15846363 15963298 16117241 16367039 17065314 17191244 17329806 17379882 17626042 17950946 18662868 18716796 19006884 19033163 19331788 20218107 20276529 20722167 20875082 21128484 21403051 22103028 22174698 22662054 23944947 24649898 24855156 25786866 26099892 26439063 26926419 26957476 27035372 27629556 28997682 29349684 29932019 31312623 31692726 31926596 32234482 32734078 33262047 34130628 34659612 34759764 35252084 35901892 36974847 38066326 38680299 40436214 40553058 41444334 41750164 42806102 43496523 44349396 45324108 47889894 48351723 49101117 49299796 51573732 52878126 53852838 55871543 57099489 57995364 59864038 60654321 60829587 62625246 62828311 63385452 64209153 64468964 65468156 66524094 71834841 73062787 73949694 76132652 77360598 79317189 80779257 80872428 81106116 82888668 85612204 86993046 89796057 93937869 95779788 96703446 98202234 105756252 107705676 110924541 111743086 114198978 114569273 119728076 121308642 121659174 125250492 125656622 128418306 133048188 133232141 135688033 143669682 145055169 146125574 147303351 147899388 149821357 154721196 158634378 161558514 167614629 171298467 173986092 177438197 179592114 187875738 188484933 192627459 193406892 196404468 209524133 219188361 221849082 223486172 228397956 229138546 242617284 243318348 247431119 251313244 256836612 266464282 269388171 271376066 278239663 287339364 290110338 292251148 294606702 299642714 317268756 323117028 323563771 335229258 342596934 343707819 354876394 359184228 375751476 376969866 385254918 399696423 407064099 419048266 438376722 443698164 449464071 458277092 494862238 502843887 532314591 532928564 538776342 542752132 556479326 565454799 580220676 589213404 599285428 628572399 647127542 657565083 670458516 685193868 687415638 709752788 742293357 753939732 770509836 799392846 814128198 834718989 838096532 876753444 898928142 949816231 970691313 989724476 1005687774 1031123457 1064629182 1077552684 1112958652 1130909598 1199089269 1221192297 1242067379 1257144798 1294255084 1315130166 1348392213 1374831276 1484586714 1596943773 1598785692 1628256396 1669437978 1732017833 1797856284 1885717197 1899632462 1941382626 1947677641 2011375548 2062246914 2129258364 2226880071 2261819196 2264946397 2306696561 2398178538 2442384594 2484134758 2504156967 2514289596 2630260332 2696784426 2849448693 2912073939 2969173428 3193887546 3338875956 3464035666 3726202137 3771434394 3799264924 3882765252 3895355282 4124493828 4206329023 4453760142 4529892794 4613393122 4796357076 4884769188 4968269516 5008313934 5196053499 5393568852 5500584107 5698897386 5824147878 5843032923 6387775092 6794839191 6920089683 6928071332 7452404274 7542868788 7790710564 8412658046 8548346079 8907520284 9059785588 9226786244 10016627868 10392106998 11001168214 11178606411 11397794772 11648295756 11686065846 12618987069 13589678382 13840179366 14904808548 15588160497 16146875927 16501752321 16825316092 17096692158 17529098769 20384517573 20760269049 20784213996 22002336428 22357212822 23372131692 25237974138 27179356764 27680358732 29444303161 31176320994 32293751854 33003504642 34193384316 35058197538 37856961207 38504088749 40769035146 41520538098 44714425644 48440627781 49505256963 50475948276 58888606322 62352641988 64587503708 66007009284 70116395076 71507593391 75713922414 77008177498 81538070292 83041076196 88332909483 96881255562 99010513926 115512266247 117777212644 143015186782 145321883343 151427844828 154016354996 176665818966 193762511124 198021027852 214522780173 231024532494 264998728449 286030373564 290643766686 346536798741 353331637932 429045560346 462049064988 500553153737 529997456898 581287533372 643568340519 693073597482 858091120692 1001106307474 1059994913796 1287136681038 1386147194964 1501659461211 2002212614948 2574273362076 3003318922422 4504978383633 6006637844844 9009956767266 18019913534532
• Sum of all divisors σ(n): 61739822376960
• Sum of proper divisors (its aliquot sum) s(n): 43719908842428
• 18019913534532 is an abundant number, because the sum of its proper divisors (43719908842428) is greater than itself. Its abundance is 25699995307896

Bases of 18019913534532

• Binary: 100000110001110010110100010111000110001000100₂
• Hexadecimal: 0x1063968B8C44
• Base-36: 6DY8F9AH0

Squares and roots of 18019913534532

• 18019913534532 squared (18019913534532²) is 324717283792009557156459024
• 18019913534532 cubed (18019913534532³) is 5851377377100101455038371606501267016768
• The square root of 18019913534532 is 4244986.8709493083
• The cube root of 18019913534532 is 26217.0748662863

Scales and comparisons

• 18,019,913,534,532 seconds is equal to 572,977 years, 26 weeks, 4 days, 1 hour, 22 minutes, 12 seconds.
• To count from 1 to 18,019,913,534,532 would take you about one million, four hundred thirty-two thousand, four hundred forty-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 18019913534532 cubic inches would be around 2184.8 feet tall.

Recreational maths with 18019913534532

• 18019913534532 backwards is 23543531991081
• The number of decimal digits it has is: 14
• The sum of 18019913534532's digits is 54
• More coming soon!