18318013706016

Names of 18318013706016

• Cardinal: 18318013706016 can be written as Eighteen trillion, three hundred eighteen billion, thirteen million, seven hundred six thousand and sixteen.

Scientific notation

• Scientific notation: 1.8318013706016 × 10¹³

Factors of 18318013706016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 735

Divisors of 18318013706016

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 61 62 72 93 96 122 124 144 183 186 244 248 279 288 307 331 366 372 488 496 549 558 614 662 732 744 921 976 992 993 1098 1116 1228 1324 1464 1488 1842 1891 1952 1986 2196 2232 2456 2648 2763 2928 2976 2979 3684 3782 3972 4392 4464 4912 5296 5526 5673 5856 5958 7368 7564 7944 8784 8928 9517 9824 10261 10592 11052 11346 11916 14736 15128 15888 17019 17568 18727 19034 20191 20522 22104 22692 23832 28551 29472 30256 30783 31776 34038 37454 38068 40382 41044 44208 45384 47664 56181 57102 60512 60573 61566 68076 74908 76136 80764 82088 85653 88416 90768 92349 95328 101617 109561 112362 114204 121146 123132 136152 149816 152272 161528 164176 168543 171306 181536 181719 184698 203234 219122 224724 228408 242292 246264 272304 299632 304544 304851 323056 328352 328683 337086 342612 363438 369396 406468 438244 449448 456816 484584 492528 544608 580537 599264 609702 625921 646112 657366 674172 685224 726876 738792 812936 876488 898896 913632 914553 969168 985056 986049 1161074 1219404 1251842 1314732 1348344 1370448 1453752 1477584 1625872 1741611 1752976 1797792 1829106 1877763 1938336 1972098 2322148 2438808 2503684 2629464 2696688 2740896 2907504 2955168 3150127 3251744 3396391 3483222 3505952 3658212 3755526 3944196 4644296 4877616 5007368 5224833 5258928 5393376 5633289 5815008 6198637 6300254 6683221 6792782 6966444 7316424 7511052 7888392 9288592 9450381 9755232 10014736 10189173 10449666 10517856 11266578 12397274 12600508 13366442 13585564 13932888 14632848 15022104 15776784 18577184 18595911 18900762 20029472 20049663 20378346 20899332 22533156 24794548 25201016 26732884 27171128 27865776 28351143 29265696 30044208 30567519 31553568 33635227 37191822 37801524 40099326 40756692 41798664 45066312 49589096 50402032 53465768 54342256 55731552 55787733 56702286 60088416 60148989 61135038 67270454 74383644 75603048 80198652 81513384 83597328 90132624 99178192 100804064 100905681 106931536 108684512 111575466 113404572 120297978 122270076 134540908 148767288 151206096 160397304 163026768 167194656 180265248 192157747 198356384 201811362 207179851 213863072 223150932 226809144 240595956 244540152 269081816 297534576 302412192 302717043 320794608 326053536 384315494 403622724 414359702 446301864 453618288 481191912 489080304 538163632 576473241 595069152 605434086 621539553 641589216 768630988 807245448 828719404 892603728 907236576 962383824 978160608 1042692037 1076327264 1152946482 1210868172 1243079106 1537261976 1614490896 1657438808 1729419723 1785207456 1864618659 1924767648 2051748847 2085384074 2305892964 2421736344 2486158212 3074523952 3128076111 3228981792 3314877616 3458839446 3729237318 4103497694 4170768148 4611785928 4843472688 4972316424 6149047904 6155246541 6256152222 6629755232 6917678892 7458474636 8206995388 8341536296 9223571856 9384228333 9686945376 9944632848 12310493082 12512304444 13835357784 14916949272 16413990776 16683072592 18447143712 18465739623 18768456666 19889265696 24620986164 25024608888 27670715568 29833898544 32827981552 33366145184 36931479246 37536913332 49241972328 50049217776 55341431136 59667797088 63604214257 65655963104 73862958492 75073826664 98483944656 100098435552 127208428514 147725916984 150147653328 190812642771 196967889312 254416857028 295451833968 300295306656 381625285542 508833714056 572437928313 590903667936 763250571084 1017667428112 1144875856626 1526501142168 2035334856224 2289751713252 3053002284336 4579503426504 6106004568672 9159006853008 18318013706016
• Sum of all divisors σ(n): 54997926407424
• Sum of proper divisors (its aliquot sum) s(n): 36679912701408
• 18318013706016 is an abundant number, because the sum of its proper divisors (36679912701408) is greater than itself. Its abundance is 18361898995392

Bases of 18318013706016

• Binary: 100001010100011111110101100110010111100100000₂
• Hexadecimal: 0x10A8FEB32F20
• Base-36: 6HR6GEIW0

Squares and roots of 18318013706016

• 18318013706016 squared (18318013706016²) is 335549626133790030874592256
• 18318013706016 cubed (18318013706016³) is 6146602650567310369305084753063454212096
• The square root of 18318013706016 is 4279954.8719602171
• The cube root of 18318013706016 is 26360.8530347055

Scales and comparisons

• 18,318,013,706,016 seconds is equal to 582,456 years, 9 weeks, 12 hours, 33 minutes, 36 seconds.
• To count from 1 to 18,318,013,706,016 would take you about one million, four hundred fifty-six thousand, one hundred forty 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 18318013706016 cubic inches would be around 2196.7 feet tall.

Recreational maths with 18318013706016

• 18318013706016 backwards is 61060731081381
• The number of decimal digits it has is: 14
• The sum of 18318013706016's digits is 45
• More coming soon!