12138321925586367

Names of 12138321925586367

• Cardinal: 12138321925586367 can be written as Twelve quadrillion, one hundred thirty-eight trillion, three hundred twenty-one billion, nine hundred twenty-five million, five hundred eighty-six thousand, three hundred sixty-seven.

Scientific notation

• Scientific notation: 1.2138321925586367 × 10¹⁶

Factors of 12138321925586367

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 151447

Divisors of 12138321925586367

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 21 27 63 73 81 163 189 219 489 511 567 657 1141 1467 1533 1971 3423 4401 4599 5329 5913 10269 11899 13203 13797 15987 26569 30807 35697 37303 41391 47961 79707 83293 92421 107091 111909 143883 151201 185983 239121 249879 321273 335727 431649 453603 557949 717363 749637 868627 963819 1007181 1058407 1360809 1673847 1939537 2152089 2248911 2605881 3021543 3175221 4082427 5021541 5818611 6080389 6746733 7817643 9525663 11037673 12247281 13576759 15064623 17455833 18241167 23452929 24645763 28576989 33113019 40730277 52367499 54723501 70358787 73937289 77263711 85730967 99339057 122190831 141586201 157102497 164170503 172520341 221811867 231791133 298017171 366572493 424758603 492511509 517561023 665435601 695373399 805750129 894051513 991103407 1099717479 1274275809 1552683069 1799140699 1996306803 2086120197 2417250387 2973310221 3822827427 4017259369 4658049207 5397422097 5640250903 6258360591 7251751161 8919930663 11468482281 12051778107 12593984893 13974147621 16192266291 16920752709 21755253483 26759791989 28120815583 36155334321 37781954679 48576798873 50762258127 65265760449 80279375967 84362446749 108466002963 113345864037 131337271027 145730396619 152286774381 253087340247 293259933937 325398008889 340037592111 394011813081 456860323143 759262020741 879779801811 919360897189 1020112776333 1182035439243 2052819537559 2277786062223 2639339405433 2758082691567 3546106317729 6158458612677 7918018216299 8274248074701 10638318953187 18475375838031 21407975177401 23754054648897 24822744224103 55426127514093 64223925532203 74468232672309 149855826241807 166278382542279 192671776596609 449567478725421 578015329789827 1348702436176263 1734045989369481 4046107308528789 12138321925586367
• Sum of all divisors σ(n): 21140514811818864
• Sum of proper divisors (its aliquot sum) s(n): 9002192886232497
• 12138321925586367 is a deficient number, because the sum of its proper divisors (9002192886232497) is less than itself. Its deficiency is 3136129039353870

Bases of 12138321925586367

• Binary: 101011000111111011110101001110100010110011110110111111₂
• Hexadecimal: 0x2B1FBD4E8B3DBF
• Base-36: 3BIOC40B4XR

Squares and roots of 12138321925586367

• 12138321925586367 squared (12138321925586367²) is 147338859169170728449736776258689
• 12138321925586367 cubed (12138321925586367³) is 1788446504744026982044110304268550964740803692863
• The square root of 12138321925586367 is 110174052.8690234169
• The cube root of 12138321925586367 is 229819.1516337141

Scales and comparisons

• 12,138,321,925,586,367 seconds is equal to 385,961,090 years, 48 weeks, 5 days, 16 hours, 39 minutes, 27 seconds.
• To count from 1 to 12,138,321,925,586,367 would take you about one billion, one hundred fifty-seven million, eight hundred eighty-three thousand, two hundred seventy-two 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 12138321925586367 cubic inches would be around 19151.6 feet tall.

Recreational maths with 12138321925586367

• 12138321925586367 backwards is 76368552912383121
• The number of decimal digits it has is: 17
• The sum of 12138321925586367's digits is 72
• More coming soon!