121273198804394

Names of 121273198804394

• Cardinal: 121273198804394 can be written as One hundred twenty-one trillion, two hundred seventy-three billion, one hundred ninety-eight million, eight hundred four thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 1.21273198804394 × 10¹⁴

Factors of 121273198804394

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 217813

Divisors of 121273198804394

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 13 14 26 49 91 98 182 271 542 637 1274 1627 1897 3254 3523 3794 7046 11389 13279 21151 22778 24661 26558 42302 49322 79723 148057 159446 172627 215893 296114 345254 431786 440917 881834 1036399 1511251 2072798 2806609 3022502 3086419 5613218 5731921 6172838 10578757 11463842 19646263 21157514 21604933 39292526 40123447 43209866 58507003 80246894 117014006 137523841 275047682 280864129 351257911 409549021 561728258 702515822 760591039 819098042 1521182078 2458805377 2866843147 4566352843 4917610754 5324137273 5733686294 9132705686 10648274546 17211637639 31964469901 34423275278 37268960911 63928939802 74537921822 95190893881 190381787762 223751289307 447502578614 666336257167 1237481620453 1332672514334 2474963240906 4664353800169 8662371343171 9328707600338 17324742686342 60636599402197 121273198804394
• Sum of all divisors σ(n): 228869554104576
• Sum of proper divisors (its aliquot sum) s(n): 107596355300182
• 121273198804394 is a deficient number, because the sum of its proper divisors (107596355300182) is less than itself. Its deficiency is 13676843504212

Bases of 121273198804394

• Binary: 11011100100110000011101111011110111110110101010₂
• Hexadecimal: 0x6E4C1DEF7DAA
• Base-36: 16ZK4ZDXGQ

Squares and roots of 121273198804394

• 121273198804394 squared (121273198804394²) is 14707188748250070311073707236
• 121273198804394 cubed (121273198804394³) is 1783587824920277316308630348031284386394984
• The square root of 121273198804394 is 11012411.1258340695
• The cube root of 121273198804394 is 49498.0713875521

Scales and comparisons

• 121,273,198,804,394 seconds is equal to 3,856,112 years, 31 weeks, 1 day, 3 hours, 53 minutes, 14 seconds.
• To count from 1 to 121,273,198,804,394 would take you about nine million, six hundred forty thousand, two hundred eighty-one 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 121273198804394 cubic inches would be around 4124.8 feet tall.

Recreational maths with 121273198804394

• 121273198804394 backwards is 493408891372121
• The number of decimal digits it has is: 15
• The sum of 121273198804394's digits is 62
• More coming soon!