13531839350770845

Names of 13531839350770845

• Cardinal: 13531839350770845 can be written as Thirteen quadrillion, five hundred thirty-one trillion, eight hundred thirty-nine billion, three hundred fifty million, seven hundred seventy thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.3531839350770845 × 10¹⁶

Factors of 13531839350770845

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 898

Divisors of 13531839350770845

• Number of divisors d(n): 294
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 65 81 117 135 169 195 243 351 405 507 585 729 845 877 1053 1215 1521 1755 2197 2535 2631 3159 3645 4385 4563 5265 6591 7605 7893 9477 10985 11401 13155 13689 15795 19773 22815 23679 28561 32955 34203 39465 41067 47385 57005 59319 68445 71037 85683 98865 102609 118395 123201 142805 148213 171015 177957 205335 213111 257049 296595 307827 355185 371293 428415 444639 513045 533871 616005 639333 741065 769129 771147 889785 923481 1065555 1113879 1285245 1333917 1539135 1601613 1856465 1926769 2223195 2307387 2313441 2669355 2770443 3196665 3341637 3845645 3855735 4001751 4617405 4826809 5569395 5780307 6669585 6922161 6940323 8008065 8311329 9633845 9998677 10024911 11536935 11567205 12005253 13852215 14480427 16708185 17340921 20008755 20766483 20820969 24134045 25047997 28901535 29996031 30074733 34610805 34701615 36015759 41556645 43441281 49993385 50124555 52022763 60026265 62299449 72402135 75143991 86704605 89988093 90224199 103832415 104104845 108047277 125239985 129982801 130323843 149980155 150373665 156068289 180078795 186898347 217206405 225431973 260113815 269964279 270672597 311497245 325623961 375719955 389948403 390971529 449940465 451120995 468204867 540236385 560695041 649914005 651619215 676295919 780341445 809892837 934491735 976871883 1127159865 1169845209 1172914587 1349821395 1353362985 1404614601 1628119805 1689776413 1949742015 1954857645 2028887757 2341024335 2429678511 2803475205 2930615649 3381479595 3509535627 3518743761 4049464185 4233111493 4884359415 5069329239 5849226045 5864572935 6086663271 7023073005 7289035533 8448882065 8791846947 10144438785 10528606881 12148392555 12699334479 14653078245 15207987717 17547678135 17593718805 18259989813 21165557465 21967093369 25346646195 26375540841 30433316355 31585820643 36445177665 38098003437 43959234735 45623963151 52643034405 63496672395 65901280107 76039938585 79126622523 91299949065 94757461929 109835466845 114294010311 131877704205 136871889453 157929103215 190490017185 197703840321 228119815755 237379867569 285572213797 329506400535 342882030933 395633112615 410615668359 473787309645 571470051555 593111520963 684359447265 856716641391 988519201605 1028646092799 1186899337845 1231847005077 1427861068985 1714410154665 1779334562889 2053078341795 2570149924173 2965557604815 3085938278397 3712438779361 4283583206955 5143230463995 5338003688667 6159235025385 7710449772519 8896672814445 11137316338083 12850749620865 15429691391985 16014011066001 18562193896805 23131349317557 26690018443335 33411949014249 38552248862595 55686581690415 69394047952671 80070055330005 100235847042747 115656746587785 167059745071245 208182143858013 300707541128241 346970239763355 501179235213735 902122623384723 1040910719290065 1503537705641205 2706367870154169 4510613116923615 13531839350770845
• Sum of all divisors σ(n): 26405129319827958
• Sum of proper divisors (its aliquot sum) s(n): 12873289969057113
• 13531839350770845 is a deficient number, because the sum of its proper divisors (12873289969057113) is less than itself. Its deficiency is 658549381713732

Bases of 13531839350770845

• Binary: 110000000100110010001011011101101010010000110010011101₂
• Hexadecimal: 0x301322DDA90C9D
• Base-36: 3P8MX6FPKT9

Squares and roots of 13531839350770845

• 13531839350770845 squared (13531839350770845²) is 183110676215070323908095702014025
• 13531839350770845 cubed (13531839350770845³) is 2477824253953347621283821087912193778302751101125
• The square root of 13531839350770845 is 116326434.4453608919
• The cube root of 13531839350770845 is 238297.2027474243

Scales and comparisons

• 13,531,839,350,770,845 seconds is equal to 430,270,634 years, 32 weeks, 4 days, 7 hours, 45 seconds.
• To count from 1 to 13,531,839,350,770,845 would take you about one billion, two hundred ninety million, eight hundred eleven thousand, nine hundred three 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 13531839350770845 cubic inches would be around 19858.1 feet tall.

Recreational maths with 13531839350770845

• 13531839350770845 backwards is 54807705393813531
• The number of decimal digits it has is: 17
• The sum of 13531839350770845's digits is 72
• More coming soon!