121617781986033

Names of 121617781986033

• Cardinal: 121617781986033 can be written as One hundred twenty-one trillion, six hundred seventeen billion, seven hundred eighty-one million, nine hundred eighty-six thousand and thirty-three.

Scientific notation

• Scientific notation: 1.21617781986033 × 10¹⁴

Factors of 121617781986033

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 252

Divisors of 121617781986033

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 9 17 27 41 51 81 123 153 191 243 369 459 573 697 729 1107 1377 1719 2091 2187 3247 3321 4131 5157 6273 6561 7831 9741 9963 12393 15471 18819 19683 23493 29223 29889 36481 37179 46413 56457 59049 70479 87669 89667 109443 111537 133127 139239 169371 177147 211437 263007 269001 328329 334611 399381 417717 508113 531441 620177 634311 789021 807003 984987 1003833 1198143 1253151 1495721 1524339 1594323 1860531 1902933 2367063 2421009 2954961 3011499 3594429 3759453 4487163 4573017 4782969 5581593 5708799 7101189 7263027 8864883 9034497 10783287 11278359 13461489 13719051 16744779 17126397 21303567 21789081 25427257 26594649 27103491 32349861 33835077 40384467 41157153 50234337 51379191 63910701 65367243 76281771 79783947 81310473 97049583 101505231 121153401 123471459 150703011 154137573 191732103 196101729 228845313 239351841 291148749 304515693 363460203 370414377 452109033 462412719 575196309 686535939 718055523 873446247 913547079 1090380609 1111243131 1356327099 1387238157 1725588927 2059607817 2154166569 2620338741 3271141827 3333729393 4068981297 4161714471 5176766781 6178823451 6462499707 7861016223 9813425481 12206943891 12485143413 15530300343 18536470353 19387499121 23583048669 29440276443 36620831673 37455430239 55609411059 58162497363 70749146007 88320829329 109862495019 166828233177 174487492089 212247438021 264962487987 329587485057 500484699531 636742314063 794887463961 988762455171 1501454098593 2384662391883 2966287365513 4504362295779 7153987175649 13513086887337 40539260662011 121617781986033
• Sum of all divisors σ(n): 198910188440964
• Sum of proper divisors (its aliquot sum) s(n): 77292406454931
• 121617781986033 is a deficient number, because the sum of its proper divisors (77292406454931) is less than itself. Its deficiency is 44325375531102

Bases of 121617781986033

• Binary: 11011101001110001011000101100011001001011110001₂
• Hexadecimal: 0x6E9C58B192F1
• Base-36: 173YFRBE29

Squares and roots of 121617781986033

• 121617781986033 squared (121617781986033²) is 14790884895202252877807077089
• 121617781986033 cubed (121617781986033³) is 1798834614565216147070723873522865152297937
• The square root of 121617781986033 is 11028045.2477323923
• The cube root of 121617781986033 is 49544.9079905337

Scales and comparisons

• 121,617,781,986,033 seconds is equal to 3,867,069 years, 14 weeks, 3 days, 10 hours, 20 minutes, 33 seconds.
• To count from 1 to 121,617,781,986,033 would take you about nine million, six hundred sixty-seven thousand, six hundred seventy-three 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 121617781986033 cubic inches would be around 4128.7 feet tall.

Recreational maths with 121617781986033

• 121617781986033 backwards is 330689187716121
• The number of decimal digits it has is: 15
• The sum of 121617781986033's digits is 63
• More coming soon!