18159884662034412

Names of 18159884662034412

• Cardinal: 18159884662034412 can be written as Eighteen quadrillion, one hundred fifty-nine trillion, eight hundred eighty-four billion, six hundred sixty-two million, thirty-four thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.8159884662034412 × 10¹⁶

Factors of 18159884662034412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8816

Divisors of 18159884662034412

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 11 12 17 18 22 33 34 36 44 51 66 68 99 102 121 132 153 187 198 204 242 289 306 363 374 396 484 561 578 612 726 748 867 1089 1122 1156 1331 1452 1683 1734 2057 2178 2244 2601 2662 3179 3366 3468 3993 4114 4356 4913 5202 5324 6171 6358 6732 7986 8228 8783 9537 9826 10404 11979 12342 12716 14739 15972 17566 18513 19074 19652 22627 23958 24684 26349 28611 29478 34969 35132 37026 38148 44217 45254 47916 52698 54043 57222 58956 67881 69938 74052 79047 88434 90508 96613 104907 105396 108086 114444 135762 139876 149311 158094 162129 176868 193226 203643 209814 216172 271524 289839 298622 314721 316188 324258 384659 386452 407286 419628 447933 486387 579678 594473 597244 629442 648516 769318 814572 869517 895866 972774 1062743 1153977 1159356 1188946 1258884 1343799 1538636 1642421 1739034 1783419 1791732 1945548 2125486 2307954 2377892 2538287 2687598 3188229 3284842 3461931 3478068 3566838 4250972 4615908 4927263 5076574 5350257 5375196 6376458 6539203 6569684 6923862 7133676 7614861 9564687 9854526 10153148 10700514 11690173 12752916 13078406 13847724 14781789 15229722 18066631 19129374 19617609 19709052 21401028 22844583 23380346 26156812 27921157 29563578 30459444 35070519 36133262 38258748 39235218 43150879 45689166 46760692 54199893 55842314 58852827 59127156 70141038 72266524 77141089 78470436 83763471 86301758 91378332 105211557 108399786 111684628 117705654 129452637 140282076 154282178 162599679 167526942 172603516 198732941 210423114 216799572 231423267 235411308 251290413 258905274 307132727 308564356 325199358 335053884 388357911 397465882 420846228 462846534 474659669 502580826 517810548 596198823 614265454 650398716 694269801 776715822 794931764 848551979 921398181 925693068 949319338 1005161652 1192397646 1228530908 1311398513 1388539602 1423979007 1553431644 1697103958 1788596469 1842796362 1898638676 2384795292 2545655937 2622797026 2764194543 2777079204 2847958014 3378459997 3394207916 3577192938 3685592724 3934195539 4271937021 5091311874 5221256359 5245594052 5528389086 5695916028 6756919994 7154385876 7636967811 7868391078 8543874042 9334071769 10135379991 10182623748 10442512718 11056778172 11802586617 13513839988 14425383643 15273935622 15663769077 15736782156 17087748084 18668143538 20270759982 20885025436 22293774721 23605173234 28002215307 28850767286 30406139973 30547871244 31327538154 37336287076 40541519964 43276150929 44587549442 46991307231 47210346468 56004430614 57433819949 57701534572 60812279946 62655076308 66881324163 84006645921 86552301858 89175098884 93982614462 102674789459 112008861228 114867639898 121624559892 129828452787 133762648326 158679220073 168013291842 172301459847 173104603716 187965228924 200643972489 205349578918 229735279796 245231521931 259656905574 267525296652 308024368377 317358440146 336026583684 344602919694 378994170257 401287944978 410699157836 476037660219 490463043862 516904379541 519313811148 616048736754 634716880292 689205839388 735694565793 757988340514 802575889956 924073105131 952075320438 980926087724 1033808759082 1136982510771 1232097473508 1428112980657 1471389131586 1515976681028 1745471420803 1848146210262 1904150640876 2067617518164 2207083697379 2273965021542 2697546741241 2856225961314 2942778263172 3410947532313 3490942841606 3696292420524 4168935872827 4414167394758 4547930043084 5236414262409 5395093482482 5712451922628 6821895064626 6981885683212 8092640223723 8337871745654 8828334789516 10472828524818 10790186964964 12506807618481 13643790129252 15709242787227 16185280447446 16675743491308 20945657049636 24277920671169 25013615236962 29673014153651 31418485574454 32370560894892 37520422855443 45858294601097 48555841342338 50027230473924 59346028307302 62836971148908 75040845710886 89019042460953 91716589202194 97111682684676 118692056614604 137574883803291 150081691421772 178038084921906 183433178404388 267057127382859 275149767606582 356076169843812 412724651409873 504441240612067 534114254765718 550299535213164 825449302819746 1008882481224134 1068228509531436 1513323721836201 1650898605639492 2017764962448268 3026647443672402 4539971165508603 6053294887344804 9079942331017206 18159884662034412
• Sum of all divisors σ(n): 53652280632481440
• Sum of proper divisors (its aliquot sum) s(n): 35492395970447028
• 18159884662034412 is an abundant number, because the sum of its proper divisors (35492395970447028) is greater than itself. Its abundance is 17332511308412616

Bases of 18159884662034412

• Binary: 1000000100001000101000110100010011100010100111111101100₂
• Hexadecimal: 0x408451A2714FEC
• Base-36: 4YT53UDG4J0

Squares and roots of 18159884662034412

• 18159884662034412 squared (18159884662034412²) is 329781410938392690145978672185744
• 18159884662034412 cubed (18159884662034412³) is 5988792386324184878628088599258321898725783822528
• The square root of 18159884662034412 is 134758616.2812397387
• The cube root of 18159884662034412 is 262847.8094269817

Scales and comparisons

• 18,159,884,662,034,412 seconds is equal to 577,428,160 years, 2 weeks, 1 day, 40 minutes, 12 seconds.
• To count from 1 to 18,159,884,662,034,412 would take you about one billion, seven hundred thirty-two million, two hundred eighty-four thousand, four hundred eighty 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 18159884662034412 cubic inches would be around 21904 feet tall.

Recreational maths with 18159884662034412

• 18159884662034412 backwards is 21443026648895181
• The number of decimal digits it has is: 17
• The sum of 18159884662034412's digits is 72
• More coming soon!