121770840476649

Names of 121770840476649

• Cardinal: 121770840476649 can be written as One hundred twenty-one trillion, seven hundred seventy billion, eight hundred forty million, four hundred seventy-six thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 1.21770840476649 × 10¹⁴

Factors of 121770840476649

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9405

Divisors of 121770840476649

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 13 21 31 39 49 91 93 147 217 273 331 403 637 651 751 993 1209 1519 1911 2253 2317 2821 4303 4557 5257 6951 8269 8463 9763 10261 12909 15771 16219 19747 23281 24807 29289 30121 30783 36799 48657 57883 59241 68341 69843 71827 90363 107497 110397 133393 162967 173649 205023 210847 215481 248581 256339 302653 322491 400179 405181 478387 488901 502789 632541 745743 752479 769017 907959 933751 1140769 1215543 1435161 1508367 1740067 1794373 2118571 2257437 2737039 2801253 3231553 3332407 3422307 5220201 5267353 5383119 6210019 6355713 6536257 7706011 8211117 9694659 9997221 12180469 12560611 14829997 15802059 18630057 19159273 19608771 22620871 23118033 23326849 35581507 36541407 37681833 43470133 44489991 53942077 57477819 67862613 69980547 80730247 84848209 100178143 106744521 130410399 134114911 158346097 161826231 163287943 192510589 242190741 249070549 254544627 300534429 304290931 377594539 402344733 475038291 489863829 565111729 577531767 593937463 701247001 747211647 912872793 1103026717 1132783617 1347574123 1695335187 1743493843 1781812389 2055516289 2103741003 2502637657 3309080151 3955782103 4042722369 4157562241 4908729007 5230481529 6166548867 7507912971 7721187019 9433018861 11867346309 12472686723 14388614023 14726187021 17518463599 23163561057 26721711757 28299056583 43165842069 52555390797 54048309133 63721004959 80165135271 100720298161 122629245193 162144927399 187051982299 191163014877 302160894483 367887735579 446047034713 561155946897 828373064467 1309363876093 1338141104139 2485119193401 3122329242991 3928091628279 5798611451269 9366987728973 17395834353807 40590280158883 121770840476649
• Sum of all divisors σ(n): 210898890424320
• Sum of proper divisors (its aliquot sum) s(n): 89128049947671
• 121770840476649 is a deficient number, because the sum of its proper divisors (89128049947671) is less than itself. Its deficiency is 32642790528978

Bases of 121770840476649

• Binary: 11011101011111111111011101100001100101111101001₂
• Hexadecimal: 0x6EBFFBB0CBE9
• Base-36: 175WR2E19L

Squares and roots of 121770840476649

• 121770840476649 squared (121770840476649²) is 14828137590389498457514269201
• 121770840476649 cubed (121770840476649³) is 1805634777085122108671780922867617740387449
• The square root of 121770840476649 is 11034982.5770886019
• The cube root of 121770840476649 is 49565.6837074281

Scales and comparisons

• 121,770,840,476,649 seconds is equal to 3,871,936 years, 3 weeks, 2 days, 17 hours, 44 minutes, 9 seconds.
• To count from 1 to 121,770,840,476,649 would take you about nine million, six hundred seventy-nine thousand, eight hundred forty 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 121770840476649 cubic inches would be around 4130.5 feet tall.

Recreational maths with 121770840476649

• 121770840476649 backwards is 946674048077121
• The number of decimal digits it has is: 15
• The sum of 121770840476649's digits is 66
• More coming soon!