13863853845317268

Names of 13863853845317268

• Cardinal: 13863853845317268 can be written as Thirteen quadrillion, eight hundred sixty-three trillion, eight hundred fifty-three billion, eight hundred forty-five million, three hundred seventeen thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3863853845317268 × 10¹⁶

Factors of 13863853845317268

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12090

Divisors of 13863853845317268

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 31 36 39 52 54 62 78 93 108 117 124 156 169 186 234 279 338 351 372 403 468 507 558 676 702 806 837 1014 1116 1209 1404 1521 1612 1674 2028 2197 2418 3042 3348 3627 4394 4563 4836 5239 6084 6591 7254 8788 9126 10478 10881 12041 13182 14508 15717 18252 19773 20956 21762 24082 26364 28561 31434 36123 39546 43524 47151 48164 57122 59319 62868 68107 72246 79092 85683 94302 108369 114244 118638 136214 141453 144492 156533 171366 188604 204321 216738 237276 257049 272428 282906 313066 325107 342732 373271 408642 433476 469599 514098 565812 612963 626132 650214 746542 771147 817284 885391 939198 1028196 1119813 1225926 1300428 1408797 1493084 1542294 1770782 1838889 1878396 2034929 2239626 2451852 2656173 2817594 3084588 3359439 3541564 3677778 4069858 4226391 4479252 4852523 5312346 5635188 6104787 6718878 7355556 7968519 8139716 8452782 9705046 10078317 10624692 12209574 13437756 14557569 15937038 16905564 18314361 19410092 20156634 23905557 24419148 26454077 29115138 31874076 36628722 40313268 43672707 47811114 52908154 54943083 58230276 63082799 73257444 79362231 87345414 95622228 105816308 109886166 126165598 131018121 144985681 158724462 174690828 189248397 219772332 238086693 252331196 262036242 289971362 317448924 343903001 378496794 434957043 476173386 524072484 567745191 579942724 687806002 714260079 756993588 820076387 869914086 952346772 1031709003 1135490382 1304871129 1375612004 1428520158 1640152774 1703235573 1739828172 1884813853 2063418006 2270980764 2460229161 2609742258 2857040316 3095127009 3280305548 3406471146 3769627706 3914613387 4126836012 4494556111 4920458322 5219484516 5654441559 6190254018 6812942292 7380687483 7539255412 7829226774 8989112222 9285381027 9840916644 10660993031 11308883118 12380508036 13483668333 14761374966 15658453548 16963324677 17978224444 18570762054 21321986062 22142062449 22617766236 24502580089 26967336666 29522749932 31982979093 33926649354 37141524108 40451004999 42643972124 44284124898 49005160178 50889974031 53934673332 58429229443 63965958186 67853298708 73507740267 80902009998 88568249796 95948937279 98010320356 101779948062 116858458886 121353014997 127931916372 147015480534 161804019996 175287688329 191897874558 203559896124 220523220801 233716917772 242706029994 287846811837 294030961068 318533541157 350575376658 383795749116 441046441602 485412059988 525863064987 575693623674 637067082314 661569662403 701150753316 759579982759 882092883204 955600623471 1051726129974 1151387247348 1274134164628 1323139324806 1519159965518 1577589194961 1911201246942 2103452259948 2278739948277 2646278649612 2866801870413 3038319931036 3155178389922 3822402493884 4140936035041 4557479896554 5733603740826 6310356779844 6836219844831 8281872070082 8600405611239 9114959793108 9874539775867 11467207481652 12422808105123 13672439689662 16563744140164 17200811222478 19749079551734 20508659534493 24845616210246 27344879379324 29623619327601 34401622444956 37268424315369 39498159103468 41017319068986 49691232420492 59247238655202 74536848630738 82034638137972 88870857982803 111805272946107 118494477310404 128369017086271 149073697261476 177741715965606 223610545892214 256738034172542 266612573948409 355483431931212 385107051258813 447221091784428 513476068345084 533225147896818 770214102517626 1066450295793636 1155321153776439 1540428205035252 2310642307552878 3465963461329317 4621284615105756 6931926922658634 13863853845317268
• Sum of all divisors σ(n): 40197915944193280
• Sum of proper divisors (its aliquot sum) s(n): 26334062098876012
• 13863853845317268 is an abundant number, because the sum of its proper divisors (26334062098876012) is greater than itself. Its abundance is 12470208253558744

Bases of 13863853845317268

• Binary: 110001010000010001101000000011101010110000011010010100₂
• Hexadecimal: 0x31411A03AB0694
• Base-36: 3SIBQJ5EIL0

Squares and roots of 13863853845317268

• 13863853845317268 squared (13863853845317268²) is 192206443444318398388491578983824
• 13863853845317268 cubed (13863853845317268³) is 2664722040040269624801222790664929501484319872832
• The square root of 13863853845317268 is 117744867.5964997975
• The cube root of 13863853845317268 is 240230.4143964853

Scales and comparisons

• 13,863,853,845,317,268 seconds is equal to 440,827,668 years, 29 weeks, 2 days, 20 hours, 7 minutes, 48 seconds.
• To count from 1 to 13,863,853,845,317,268 would take you about one billion, three hundred twenty-two million, four hundred eighty-three thousand and 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 13863853845317268 cubic inches would be around 20019.2 feet tall.

Recreational maths with 13863853845317268

• 13863853845317268 backwards is 86271354835836831
• The number of decimal digits it has is: 17
• The sum of 13863853845317268's digits is 81
• More coming soon!