121446778045229

Names of 121446778045229

• Cardinal: 121446778045229 can be written as One hundred twenty-one trillion, four hundred forty-six billion, seven hundred seventy-eight million, forty-five thousand, two hundred twenty-nine.

Scientific notation

• Scientific notation: 1.21446778045229 × 10¹⁴

Factors of 121446778045229

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32171

Divisors of 121446778045229

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 13 19 31 67 91 133 217 247 403 469 589 871 1093 1273 1729 2077 2821 4123 6097 7651 7657 8911 14209 14539 16549 20767 27001 30941 33883 39463 53599 73231 99463 115843 145369 189007 216587 237181 269971 276241 402233 440479 512617 513019 587879 643777 952003 959171 1391389 1889797 2073047 2270161 2815631 3083353 3591133 4115153 4506439 6664021 6714197 7642427 8369101 9739723 12469223 14511329 15891127 18088057 18224249 26949611 29512093 33818513 39387893 43133059 53496989 58583707 64264457 87284561 126616399 127569743 188647277 206584651 236729591 236915237 275715251 301931413 439640669 449851199 512042609 560729767 642551747 835437941 1048373903 1221024683 1658406659 2265840371 3077484683 3584298263 3925108369 4497862229 5848065587 7338617321 8353172711 8547172781 13628860739 15860882597 15873320879 19919104157 29455924823 43050967049 58472208977 70241051501 95402025173 111113246153 139433729099 206191473761 258948354041 301356769343 491687360507 559662571637 913133669513 1334579978519 1812638478287 3917638001459 6391935686591 9342059849633 17349539720747 121446778045229
• Sum of all divisors σ(n): 164995695083520
• Sum of proper divisors (its aliquot sum) s(n): 43548917038291
• 121446778045229 is a deficient number, because the sum of its proper divisors (43548917038291) is less than itself. Its deficiency is 77897861006938

Bases of 121446778045229

• Binary: 11011100111010010001000000100001000001100101101₂
• Hexadecimal: 0x6E748810832D
• Base-36: 171RVNZGVH

Squares and roots of 121446778045229

• 121446778045229 squared (121446778045229²) is 14749319897567116646369662441
• 121446778045229 cubed (121446778045229³) is 1791257379917913345098824019205718560543989
• The square root of 121446778045229 is 11020289.3811927189
• The cube root of 121446778045229 is 49521.6757832693

Scales and comparisons

• 121,446,778,045,229 seconds is equal to 3,861,631 years, 45 weeks, 6 days, 3 hours, 40 minutes, 29 seconds.
• To count from 1 to 121,446,778,045,229 would take you about nine million, six hundred fifty-four thousand and seventy-nine 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 121446778045229 cubic inches would be around 4126.8 feet tall.

Recreational maths with 121446778045229

• 121446778045229 backwards is 922540877644121
• The number of decimal digits it has is: 15
• The sum of 121446778045229's digits is 62
• More coming soon!