12713227509745

Names of 12713227509745

• Cardinal: 12713227509745 can be written as Twelve trillion, seven hundred thirteen billion, two hundred twenty-seven million, five hundred nine thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 1.2713227509745 × 10¹³

Factors of 12713227509745

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 178655

Divisors of 12713227509745

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 19 35 43 47 53 95 133 215 235 265 301 329 371 665 817 893 1007 1505 1645 1855 2021 2279 2491 4085 4465 5035 5719 6251 7049 10105 11395 12455 14147 15953 17437 28595 31255 35245 38399 43301 47329 70735 79765 87185 107113 178481 191995 216505 236645 268793 303107 331303 535565 749791 892405 1249367 1343965 1515535 1656515 2035147 3391139 3748955 6246835 7674683 8388607 9459493 10175735 14246029 16955695 23737973 38373415 41943035 47297465 53722781 58720249 66216451 71230145 118689865 145818977 159383533 179730367 268613905 293601245 331082255 360710101 406758199 444596171 729094885 796917665 898651835 1020732839 1115684731 1258112569 1803550505 2033790995 2222980855 2524970707 2847307393 3112173197 5103664195 5578423655 6290562845 6853491919 7728405781 8447327249 12624853535 14236536965 15560865985 19117635353 34267459595 38642028905 42236636245 47974443433 54098840467 59131290743 95588176765 133823447471 239872217165 270494202335 295656453715 363235071707 669117237355 1816175358535 2542645501949 12713227509745
• Sum of all divisors σ(n): 19541294530560
• Sum of proper divisors (its aliquot sum) s(n): 6828067020815
• 12713227509745 is a deficient number, because the sum of its proper divisors (6828067020815) is less than itself. Its deficiency is 5885160488930

Bases of 12713227509745

• Binary: 10111001000000000111011010001101111111110001₂
• Hexadecimal: 0xB900768DFF1
• Base-36: 4I8DJEVW1

Squares and roots of 12713227509745

• 12713227509745 squared (12713227509745²) is 161626153714537054069965025
• 12713227509745 cubed (12713227509745³) is 2054790063697926493519429871779996668625
• The square root of 12713227509745 is 3565561.3176251787
• The cube root of 12713227509745 is 23339.1627784801

Scales and comparisons

• 12,713,227,509,745 seconds is equal to 404,241 years, 16 weeks, 22 hours, 2 minutes, 25 seconds.
• To count from 1 to 12,713,227,509,745 would take you about one million, ten thousand, six 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 12713227509745 cubic inches would be around 1944.9 feet tall.

Recreational maths with 12713227509745

• 12713227509745 backwards is 54790572231721
• The number of decimal digits it has is: 14
• The sum of 12713227509745's digits is 55
• More coming soon!