842061850114221

Names of 842061850114221

• Cardinal: 842061850114221 can be written as Eight hundred forty-two trillion, sixty-one billion, eight hundred fifty million, one hundred fourteen thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 8.42061850114221 × 10¹⁴

Factors of 842061850114221

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 93743

Divisors of 842061850114221

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 99 4253 12759 38277 43487 45989 46783 130461 137967 140349 391383 413901 421047 478357 505879 1435071 1517637 4305213 4552911 184950211 195591217 554850633 586773651 1664551899 1760320953 1999923643 2034452321 2151503387 5999770929 6103356963 6454510161 17999312787 18310070889 19363530483 21999160073 65997480219 197992440657 8505675253679 25517025761037 76551077283111 93562427790469 280687283371407 842061850114221
• Sum of all divisors σ(n): 1327256706746880
• Sum of proper divisors (its aliquot sum) s(n): 485194856632659
• 842061850114221 is a deficient number, because the sum of its proper divisors (485194856632659) is less than itself. Its deficiency is 356866993481562

Bases of 842061850114221

• Binary: 10111111011101100111001101011101000111100010101101₂
• Hexadecimal: 0x2FDD9CD7478AD
• Base-36: 8AHHVG5Y99

Squares and roots of 842061850114221

• 842061850114221 squared (842061850114221²) is 709068159417784793150746436841
• 842061850114221 cubed (842061850114221³) is 597079246176425260059243670345712024612415861
• The square root of 842061850114221 is 29018301.9853715941
• The cube root of 842061850114221 is 94431.0163522363

Scales and comparisons

• 842,061,850,114,221 seconds is equal to 26,774,962 years, 8 weeks, 4 days, 4 hours, 10 minutes, 21 seconds.
• To count from 1 to 842,061,850,114,221 would take you about sixty-six million, nine hundred thirty-seven thousand, four hundred five 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 842061850114221 cubic inches would be around 7869.3 feet tall.

Recreational maths with 842061850114221

• 842061850114221 backwards is 122411058160248
• The number of decimal digits it has is: 15
• The sum of 842061850114221's digits is 45
• More coming soon!