84422272221

Names of 84422272221

• Cardinal: 84422272221 can be written as Eighty-four billion, four hundred twenty-two million, two hundred seventy-two thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 8.4422272221 × 10¹⁰

Factors of 84422272221

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1193

Divisors of 84422272221

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 17 21 27 37 51 63 111 119 153 189 259 289 333 357 459 629 777 867 999 1071 1129 1369 1887 2023 2331 2601 3213 3387 4107 4403 5661 6069 6993 7803 7903 9583 10161 10693 12321 13209 16983 18207 19193 23273 23709 28749 30483 32079 36963 39627 41773 54621 57579 69819 71127 74851 86247 96237 118881 125319 134351 162911 172737 209457 213381 224553 258741 288711 292411 326281 375957 395641 403053 488733 518211 628371 673659 710141 877233 978843 1127871 1186923 1209159 1466199 1545601 2020977 2130423 2283967 2631699 2769487 2936529 3560769 3627477 4398597 4636803 4970987 6391269 6851901 7895097 8308461 8809587 10682307 10819207 12072397 13910409 14912961 19173807 20555703 24925383 26275217 32457621 36217191 41731227 44738883 61667109 74776149 78825651 84506779 97372863 108651573 134216649 183926519 236476953 253520337 292118589 325954719 446678689 551779557 709430859 760561011 1340036067 1655338671 2281683033 3126750823 4020108201 4966016013 9380252469 12060324603 28140757407 84422272221
• Sum of all divisors σ(n): 156192758400
• Sum of proper divisors (its aliquot sum) s(n): 71770486179
• 84422272221 is a deficient number, because the sum of its proper divisors (71770486179) is less than itself. Its deficiency is 12651786042

Bases of 84422272221

• Binary: 1001110100111111101011010010011011101₂
• Hexadecimal: 0x13A7F5A4DD
• Base-36: 12S6UA59

Squares and roots of 84422272221

• 84422272221 squared (84422272221²) is 7127120046956628272841
• 84422272221 cubed (84422272221³) is 601687668755918774630087963049861
• The square root of 84422272221 is 290555.1104713183
• The cube root of 84422272221 is 4386.8455643959

Scales and comparisons

• 84,422,272,221 seconds is equal to 2,684 years, 19 weeks, 15 hours, 10 minutes, 21 seconds.
• To count from 1 to 84,422,272,221 would take you about five thousand, three hundred sixty-eight 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 84422272221 cubic inches would be around 365.6 feet tall.

Recreational maths with 84422272221

• 84422272221 backwards is 12227222448
• The number of decimal digits it has is: 11
• The sum of 84422272221's digits is 36
• More coming soon!