11855920270080816

Names of 11855920270080816

• Cardinal: 11855920270080816 can be written as Eleven quadrillion, eight hundred fifty-five trillion, nine hundred twenty billion, two hundred seventy million, eighty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.1855920270080816 × 10¹⁶

Factors of 11855920270080816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 355

Divisors of 11855920270080816

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 144 152 171 228 304 331 342 361 456 662 684 722 912 993 1083 1324 1368 1444 1986 2166 2648 2736 2888 2979 3249 3972 4332 5296 5776 5958 6289 6498 6859 7944 8664 11916 12578 12996 13718 15888 17328 18867 20577 23832 25156 25992 27436 37734 41154 47664 50312 51984 54872 56601 61731 75468 82308 100624 109561 109744 113202 119491 123462 150936 164616 219122 226404 238982 246924 301872 328683 329232 358473 438244 452808 477964 493848 657366 716946 876488 905616 955928 986049 987696 1075419 1314732 1433892 1752976 1911856 1972098 2081659 2150838 2270329 2629464 2867784 3944196 4163318 4301676 4540658 5258928 5735568 6244977 6810987 7888392 8326636 8603352 9081316 12489954 13621974 15776784 16653272 17206704 18162632 18734931 20432961 24979908 27243948 33306544 36264691 36325264 37469862 39551521 40865922 49959816 54487896 72529382 74939724 79103042 81731844 99919632 108794073 108975792 118654563 145058764 149879448 158206084 163463688 217588146 237309126 290117528 299758896 316412168 326382219 326927376 355963689 435176292 474618252 580235056 632824336 652764438 689029129 711927378 751478899 870352584 949236504 1305528876 1378058258 1423854756 1502957798 1740705168 1898473008 2067087387 2254436697 2611057752 2756116516 2847709512 3005915596 4134174774 4508873394 5222115504 5512233032 5695419024 6011831192 6201262161 6763310091 8268349548 9017746788 11024466064 12003612721 12023662384 12402524322 13091553451 13526620182 16536699096 18035493576 24007225442 24805048644 26183106902 27053240364 33073398192 36010838163 36070987152 39274660353 48014450884 49610097288 52366213804 54106480728 72021676326 78549320706 96028901768 99220194576 104732427608 108032514489 108212961456 117823981059 144043352652 157098641412 192057803536 209464855216 216065028978 228068641699 235647962118 248739515569 288086705304 314197282824 432130057956 456137283398 471295924236 497479031138 576173410608 628394565648 684205925097 746218546707 864260115912 912274566796 942591848472 994958062276 1368411850194 1492437093414 1728520231824 1824549133592 1885183696944 1989916124552 2052617775291 2238655640121 2736823700388 2984874186828 3649098267184 3979832249104 4105235550582 4333304192281 4477311280242 5473647400776 5969748373656 8210471101164 8666608384562 8954622560484 10947294801552 11939496747312 12999912576843 16420942202328 17333216769124 17909245120968 25999825153686 32841884404656 34666433538248 35818490241936 38999737730529 51999650307372 69332867076496 77999475461058 82332779653339 103999300614744 155998950922116 164665559306678 207998601229488 246998338960017 311997901844232 329331118613356 493996677920034 623995803688464 658662237226712 740995016880051 987993355840068 1317324474453424 1481990033760102 1975986711680136 2963980067520204 3951973423360272 5927960135040408 11855920270080816
• Sum of all divisors σ(n): 35129311759544600
• Sum of proper divisors (its aliquot sum) s(n): 23273391489463784
• 11855920270080816 is an abundant number, because the sum of its proper divisors (23273391489463784) is greater than itself. Its abundance is 11417471219382968

Bases of 11855920270080816

• Binary: 101010000111101110010110001100001011101111101100110000₂
• Hexadecimal: 0x2A1EE58C2EFB30
• Base-36: 38QKMKY0KS0

Squares and roots of 11855920270080816

• 11855920270080816 squared (11855920270080816²) is 140562845450513169005087171225856
• 11855920270080816 cubed (11855920270080816³) is 1666501888596976089227277398719902023330908778496
• The square root of 11855920270080816 is 108884894.5909432195
• The cube root of 11855920270080816 is 228022.8782705755

Scales and comparisons

• 11,855,920,270,080,816 seconds is equal to 376,981,591 years, 42 weeks, 4 days, 5 hours, 33 minutes, 36 seconds.
• To count from 1 to 11,855,920,270,080,816 would take you about one billion, one hundred thirty million, nine hundred forty-four thousand, seven hundred seventy-five 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 11855920270080816 cubic inches would be around 19001.9 feet tall.

Recreational maths with 11855920270080816

• 11855920270080816 backwards is 61808007202955811
• The number of decimal digits it has is: 17
• The sum of 11855920270080816's digits is 63
• More coming soon!