13947117608639215

Names of 13947117608639215

• Cardinal: 13947117608639215 can be written as Thirteen quadrillion, nine hundred forty-seven trillion, one hundred seventeen billion, six hundred eight million, six hundred thirty-nine thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 1.3947117608639215 × 10¹⁶

Factors of 13947117608639215

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5226

Divisors of 13947117608639215

• Number of divisors d(n): 512
• Complete list of divisors:
  1 5 7 11 13 35 49 53 55 65 77 91 143 245 265 271 343 371 385 455 539 583 637 689 715 1001 1033 1355 1715 1855 1897 2597 2695 2915 2981 3185 3445 3523 3773 3833 4081 4459 4823 5005 5165 7007 7231 7579 9485 11363 12985 13279 13429 14363 14905 17615 18179 18865 19165 20405 20867 22295 24115 24661 26831 28567 33761 35035 36155 37895 38753 42163 49049 49829 50617 53053 54749 56815 66395 67145 71815 79541 90895 92953 94003 100541 104335 123305 134155 142835 146069 147719 157993 168805 172627 186719 187817 193765 199969 203149 210815 236327 245245 249145 253085 265265 271271 273745 279943 295141 348803 354319 371371 383243 397705 464765 470015 502705 548119 556787 602239 658021 703787 711737 730345 738595 789965 863135 933595 939085 999845 1015745 1022483 1034033 1038743 1105951 1181635 1208389 1307033 1314719 1356355 1399715 1422043 1475705 1744015 1771595 1856855 1898897 1916215 1959601 2053909 2065987 2234639 2441621 2599597 2640937 2682701 2740595 2783935 3011195 3079373 3290105 3518935 3558685 3639259 3836833 3897509 3959489 4215673 4606147 4926509 4982159 5112415 5170165 5193715 5529755 6041945 6535165 6573595 7110215 7238231 7271201 7741657 7829107 9149231 9494485 9798005 9954301 10269545 10329935 11173195 11426173 12208105 12997985 13204685 13292279 13413505 13503659 13717207 14377363 14461909 14836979 15396865 15642473 17091347 18196295 18486559 18778907 19184165 19487545 19797445 21078365 21555611 23030735 24632545 24910795 25474813 26857831 27716423 29050307 29509711 34875113 36191155 36356005 38708285 39145535 40031849 43554379 45746155 49771505 50667617 50898407 51473357 54191599 54803749 55053379 57130865 64044617 66461395 67518295 68586035 69680107 71886815 72309545 74184895 78212365 79983211 85456735 92432795 93894535 94525613 96020449 100641541 103858853 107778055 109497311 127374065 129405913 134289155 138582115 145251535 147548555 148540249 150889277 163206769 174375565 178323691 188004817 192880727 194014961 200159245 203352149 206567977 209852917 217771895 244125791 253338085 254492035 257366785 270957995 274018745 275266895 280222943 304880653 320223085 348400535 356288849 360313499 383626243 385373653 399916055 472628065 480102245 503207705 519294265 547486555 559882477 566206927 605587169 647029565 661679291 704490787 715693927 727011971 742701245 754446385 766481177 816033845 891618455 905841391 940024085 964403635 970074805 1016760745 1032839885 1039781743 1049264585 1056224939 1073021519 1142447383 1220628955 1248265837 1350165089 1358104727 1401114715 1423465043 1468970419 1524403265 1781444245 1801567495 1918131215 1926868265 1961560601 2121687997 2134164571 2308382087 2522194493 2685383701 2697615571 2728087921 2799412385 2831034635 3027935845 3308396455 3522453935 3578469635 3635059855 3832405885 3919177339 3963448489 4239110183 4529206955 4631755037 5009857489 5089083797 5198908715 5281124695 5365107595 5712236915 6241329185 6750825445 6790523635 7117325215 7278472201 7344852095 7511150633 7872633197 7997131681 9451155623 9807803005 9964255301 10282792933 10608439985 10670822855 11541910435 11803236709 12610972465 13426918505 13488077855 13640439605 13730924207 13949279747 14851815979 14939151997 16158674609 17655361451 18883308997 19096615447 19595886695 19817242445 21195550915 23158775185 25049287445 25445418985 27744139423 29673771281 30008967131 35069002423 36392361005 37555753165 39363165985 39985658405 47255778115 49821276505 50949305407 51413964665 52578054431 55108432379 55979921767 56870140507 59016183545 66158089361 68654621035 69746398735 71979550531 74259079895 74695759985 80793373045 82622656963 88276807255 94416544985 95483077235 97644958229 103962711853 113110722263 133676308129 138720697115 148368856405 150044835655 153442077217 175345012115 194208975961 207716398967 210062769917 245483016961 254746527035 262890272155 275542161895 279899608835 284350702535 330790446805 359897752655 368046381017 385759026653 398090983549 413113284815 488224791145 519813559265 565553611315 578358598741 625571545577 668381540645 683514707603 727738982971 739311826591 767210386085 791775055841 935734156903 971044879805 1038581994835 1050313849585 1074094540519 1227415084805 1470439389419 1840231905085 1928795133265 1990454917745 2700313186571 2786636884843 2891792993705 3127857727885 3417573538015 3638694914855 3696559132955 3958875279205 4048510191187 4379000819039 4678670784515 4784602953221 5175182786137 5370472702595 7352196947095 7518661783633 8132430092501 10293075725933 13501565932855 13933184424215 19506458193901 20242550955935 21895004095195 23923014766105 25875913930685 30653005733273 36226279502959 37593308918165 40662150462505 51465378629665 52630632485431 56927010647507 97532290969505 153265028666365 181131397514795 214571040132911 253583956520713 263153162427155 284635053237535 398489074532549 1072855200664555 1267919782603565 1992445372662745 2789423521727843 13947117608639215
• Sum of all divisors σ(n): 23477715446169600
• Sum of proper divisors (its aliquot sum) s(n): 9530597837530385
• 13947117608639215 is a deficient number, because the sum of its proper divisors (9530597837530385) is less than itself. Its deficiency is 4416519771108830

Bases of 13947117608639215

• Binary: 110001100011001101010001011110101101000001101011101111₂
• Hexadecimal: 0x318CD45EB41AEF
• Base-36: 3TBU9DKA0VJ

Squares and roots of 13947117608639215

• 13947117608639215 squared (13947117608639215²) is 194522089589214055228004035816225
• 13947117608639215 cubed (13947117608639215³) is 2713022460979022274048349004940102949344068263375
• The square root of 13947117608639215 is 118097915.3441719945
• The cube root of 13947117608639215 is 240710.3814125589

Scales and comparisons

• 13,947,117,608,639,215 seconds is equal to 443,475,198 years, 35 weeks, 5 days, 5 hours, 6 minutes, 55 seconds.
• To count from 1 to 13,947,117,608,639,215 would take you about one billion, three hundred thirty million, four hundred twenty-five thousand, five hundred ninety-six 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 13947117608639215 cubic inches would be around 20059.2 feet tall.

Recreational maths with 13947117608639215

• 13947117608639215 backwards is 51293680671174931
• The number of decimal digits it has is: 17
• The sum of 13947117608639215's digits is 73
• More coming soon!