121311438698052

Names of 121311438698052

• Cardinal: 121311438698052 can be written as One hundred twenty-one trillion, three hundred eleven billion, four hundred thirty-eight million, six hundred ninety-eight thousand and fifty-two.

Scientific notation

• Scientific notation: 1.21311438698052 × 10¹⁴

Factors of 121311438698052

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 15395

Divisors of 121311438698052

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 59 81 108 118 162 177 236 243 324 354 486 531 708 729 972 1062 1458 1593 2124 2187 2916 3186 4374 4779 6372 8748 9558 14337 15331 19116 28674 30662 43011 45993 57348 61324 86022 91986 129033 137979 172044 183972 258066 275958 413937 516132 551916 827874 904529 1241811 1655748 1809058 2483622 2713587 3618116 3725433 4967244 5427174 7450866 8140761 10854348 11176299 14901732 16281522 22352598 24422283 32563044 33528897 44705196 48844566 67057794 73266849 97689132 134115588 146533698 219800547 235039561 293067396 439601094 470079122 659401641 705118683 879202188 940158244 1318803282 1410237366 1978204923 2115356049 2637606564 2820474732 3956409846 4230712098 6346068147 7912819692 8461424196 12692136294 13867334099 19038204441 25384272588 27734668198 38076408882 41602002297 55469336396 57114613323 76152817764 83204004594 114229226646 124806006891 166408009188 171343839969 228458453292 249612013782 342687679938 374418020673 499224027564 514031519907 685375359876 748836041346 1028063039814 1123254062019 1497672082692 2056126079628 2246508124038 3369762186057 4493016248076 6739524372114 10109286558171 13479048744228 20218573116342 30327859674513 40437146232684 60655719349026 121311438698052
• Sum of all divisors σ(n): 323811620596800
• Sum of proper divisors (its aliquot sum) s(n): 202500181898748
• 121311438698052 is an abundant number, because the sum of its proper divisors (202500181898748) is greater than itself. Its abundance is 81188743200696

Bases of 121311438698052

• Binary: 11011100101010100000101001101011111011001000100₂
• Hexadecimal: 0x6E550535F644
• Base-36: 1701PEFK90

Squares and roots of 121311438698052

• 121311438698052 squared (121311438698052²) is 14716465158991228324828594704
• 121311438698052 cubed (121311438698052³) is 1785275560986982474635432841664674542316608
• The square root of 121311438698052 is 11014147.2070266067
• The cube root of 121311438698052 is 49503.2734220041

Scales and comparisons

• 121,311,438,698,052 seconds is equal to 3,857,328 years, 26 weeks, 3 days, 12 hours, 34 minutes, 12 seconds.
• To count from 1 to 121,311,438,698,052 would take you about nine million, six hundred forty-three thousand, three hundred twenty-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 121311438698052 cubic inches would be around 4125.3 feet tall.

Recreational maths with 121311438698052

• 121311438698052 backwards is 250896834113121
• 121311438698052 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121311438698052's digits is 54
• More coming soon!