12904359495686379

Names of 12904359495686379

• Cardinal: 12904359495686379 can be written as Twelve quadrillion, nine hundred four trillion, three hundred fifty-nine billion, four hundred ninety-five million, six hundred eighty-six thousand, three hundred seventy-nine.

Scientific notation

• Scientific notation: 1.2904359495686379 × 10¹⁶

Factors of 12904359495686379

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 5136

Divisors of 12904359495686379

• Number of divisors d(n): 234
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 81 133 147 171 189 243 399 441 513 567 729 931 1197 1323 1539 1701 2187 2793 3591 3969 4617 5103 5107 6561 8379 10773 11907 13851 15309 15321 19683 25137 32319 35721 35749 41553 45927 45963 59049 75411 96957 97033 107163 107247 124659 137781 137889 177147 226233 250243 290871 291099 321489 321741 373977 413343 413667 531441 678699 679231 750729 872613 873297 964467 965223 1121931 1240029 1241001 2036097 2037693 2252187 2617839 2619891 2893401 2895669 3365793 3720087 3723003 4754617 6108291 6113079 6756561 7853517 7859673 8680203 8687007 10097379 11169009 14263851 18324873 18339237 20269683 23560551 23579019 26040609 26061021 26081449 33507027 42791553 54974619 55017711 60809049 70681653 70737057 78183063 78244347 100521081 128374659 164923857 165053133 182427147 182570143 212211171 234549189 234733041 301563243 385123977 494771571 495159399 495547531 547281441 547710429 636633513 703647567 704199123 904689729 1155371931 1277991001 1485478197 1486642593 1641844323 1643131287 1909900539 2110942701 2112597369 2714069187 3466115793 3468832717 3833973003 4456434591 4459927779 4925532969 4929393861 5729701617 6332828103 6337792107 10398347379 10406498151 11501919009 13369303773 13379783337 14776598907 14788181583 17189104851 18998484309 19013376321 24281829019 31195042137 31219494453 34505757027 40107911319 40139350011 44329796721 44364544749 51567314553 57040128963 72845487057 93585126411 93658483359 103517271081 120323733957 120418050033 132989390163 133093634247 171120386889 218536461171 280755379233 280975450077 310551813243 360971201871 361254150099 399280902741 513361160667 655609383513 842266137699 842926350231 931655439729 1083762450297 1197842708223 1540083482001 1966828150539 2526798413097 2528779050693 2794966319187 3251287350891 3593528124669 4620250446003 5900484451617 7586337152079 8384898957561 9753862052673 10780584374007 13860751338009 17701453354851 22759011456237 25154696872683 29261586158019 32341753122021 53104360064553 68277034368711 75464090618049 87784758474057 97025259366063 159313080193659 204831103106133 226392271854147 263354275422171 477939240580977 614493309318399 679176815562441 1433817721742931 1843479927955197 4301453165228793 12904359495686379
• Sum of all divisors σ(n): 23706511885731780
• Sum of proper divisors (its aliquot sum) s(n): 10802152390045401
• 12904359495686379 is a deficient number, because the sum of its proper divisors (10802152390045401) is less than itself. Its deficiency is 2102207105640978

Bases of 12904359495686379

• Binary: 101101110110000111001001010011110010110101100011101011₂
• Hexadecimal: 0x2DD87253CB58EB
• Base-36: 3J27OWV1JOR

Squares and roots of 12904359495686379

• 12904359495686379 squared (12904359495686379²) is 166522493993911217757108326131641
• 12904359495686379 cubed (12904359495686379³) is 2148866126615706237956000219793304414063204617939
• The square root of 12904359495686379 is 113597356.9044913077
• The cube root of 12904359495686379 is 234555.4262456573

Scales and comparisons

• 12,904,359,495,686,379 seconds is equal to 410,318,716 years, 8 weeks, 1 day, 13 hours, 19 minutes, 39 seconds.
• To count from 1 to 12,904,359,495,686,379 would take you about one billion, two hundred thirty million, nine hundred fifty-six thousand, one hundred forty-eight 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 12904359495686379 cubic inches would be around 19546.3 feet tall.

Recreational maths with 12904359495686379

• 12904359495686379 backwards is 97368659495340921
• The number of decimal digits it has is: 17
• The sum of 12904359495686379's digits is 90
• More coming soon!