121268933669667

Names of 121268933669667

• Cardinal: 121268933669667 can be written as One hundred twenty-one trillion, two hundred sixty-eight billion, nine hundred thirty-three million, six hundred sixty-nine thousand, six hundred sixty-seven.

Scientific notation

• Scientific notation: 1.21268933669667 × 10¹⁴

Factors of 121268933669667

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 361

Divisors of 121268933669667

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 7 17 21 51 71 119 213 263 357 497 789 1207 1491 1841 3621 4471 5523 8449 13413 18673 25347 31297 56019 69169 93891 130711 207507 317441 392133 484183 952323 1175873 1452549 2222087 3527619 4910999 6666261 8231111 14732997 18191447 24693333 34376993 54574341 83486983 103130979 127340129 250460949 309254599 382020387 584408881 927763797 1291592737 1753226643 2164782193 3874778211 4784350561 6494346579 9041149159 14353051683 21957076529 27123447477 33490453927 65871229587 81333959537 100471361781 153699535703 244001878611 339688889831 461098607109 569337716759 1019066669493 1708013150277 2377822228817 5774711127127 7133466686451 17324133381381 40422977889889 121268933669667
• Sum of all divisors σ(n): 199173901681152
• Sum of proper divisors (its aliquot sum) s(n): 77904968011485
• 121268933669667 is a deficient number, because the sum of its proper divisors (77904968011485) is less than itself. Its deficiency is 43363965658182

Bases of 121268933669667

• Binary: 11011100100101100011111101101101011001100100011₂
• Hexadecimal: 0x6E4B1FB6B323
• Base-36: 16ZI6G1AG3

Squares and roots of 121268933669667

• 121268933669667 squared (121268933669667²) is 14706154273378094559075890889
• 121268933669667 cubed (121268933669667³) is 1783399647114178046542527203226126060963963
• The square root of 121268933669667 is 11012217.4728647181
• The cube root of 121268933669667 is 49497.4911043011

Scales and comparisons

• 121,268,933,669,667 seconds is equal to 3,855,976 years, 51 weeks, 4 hours, 14 minutes, 27 seconds.
• To count from 1 to 121,268,933,669,667 would take you about nine million, six hundred thirty-nine thousand, nine hundred forty-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 121268933669667 cubic inches would be around 4124.8 feet tall.

Recreational maths with 121268933669667

• 121268933669667 backwards is 766966339862121
• The number of decimal digits it has is: 15
• The sum of 121268933669667's digits is 75
• More coming soon!