442379138456264633468

Names of 442379138456264633468

• Cardinal: 442379138456264633468 can be written as Four hundred forty-two quintillion, three hundred seventy-nine quadrillion, one hundred thirty-eight trillion, four hundred fifty-six billion, two hundred sixty-four million, six hundred thirty-three thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 4.42379138456264633468 × 10²⁰

Factors of 442379138456264633468

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 4466012993259

Divisors of 442379138456264633468

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 13 26 52 1904897 3809794 7619588 24763661 49527322 99054644 4466011088347 8932022176694 17864044353388 58058144148511 116116288297022 232232576594044 8507291124158935259 17014582248317870518 34029164496635741036 110594784614066158367 221189569228132316734 442379138456264633468
• Sum of all divisors σ(n): 833714967836848993392
• Sum of proper divisors (its aliquot sum) s(n): 391335829380584359924
• 442379138456264633468 is a deficient number, because the sum of its proper divisors (391335829380584359924) is less than itself. Its deficiency is 51043309075680273544

Bases of 442379138456264633468

• Binary: 101111111101100111110011010101001100111010000111111111110110001111100₂
• Hexadecimal: 0x17FB3E6A99D0FFEC7C
• Base-36: 2LCZM4ULBXD2T8

Squares and roots of 442379138456264633468

• 442379138456264633468 squared (442379138456264633468²) is 195699302141306954715096996921688385707024
• 442379138456264633468 cubed (442379138456264633468³) is 86573288677763595181716450320168167240226473269639915393079232
• The square root of 442379138456264633468 is 21032810997.4930510587
• The cube root of 442379138456264633468 is 7619588.9999999989

Scales and comparisons

• 442,379,138,456,264,633,468 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 442,379,138,456,264,633,468 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 442379138456264633468 cubic inches would be around 634965.8 feet tall.

Recreational maths with 442379138456264633468

• 442379138456264633468 backwards is 864336462654831973244
• The number of decimal digits it has is: 21
• The sum of 442379138456264633468's digits is 98
• More coming soon!