42319469655738919719

Names of 42319469655738919719

• Cardinal: 42319469655738919719 can be written as Forty-two quintillion, three hundred nineteen quadrillion, four hundred sixty-nine trillion, six hundred fifty-five billion, seven hundred thirty-eight million, nine hundred nineteen thousand, seven hundred nineteen.

Scientific notation

• Scientific notation: 4.2319469655738919719 × 10¹⁹

Factors of 42319469655738919719

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17079885

Divisors of 42319469655738919719

• Number of divisors d(n): 42
• Complete list of divisors:
  1 3 9 27 81 199 243 597 729 1791 5373 16119 48357 145071 17079683 51239049 153717147 461151441 1383454323 3398856917 4150362969 10196570751 12451088907 30589712253 91769136759 275307410277 825922230831 2477766692493 291715571380489 875146714141467 2625440142424401 7876320427273203 23628961281819609 58051398704717311 70886883845458827 174154196114151933 212660651536376481 522462588342455799 1567387765027367397 4702163295082102191 14106489885246306573 42319469655738919719
• Sum of all divisors σ(n): 63769027637393817800
• Sum of proper divisors (its aliquot sum) s(n): 21449557981654898081
• 42319469655738919719 is a deficient number, because the sum of its proper divisors (21449557981654898081) is less than itself. Its deficiency is 20869911674084021638

Bases of 42319469655738919719

• Binary: 100100101101001100111101010110111100001001001111011010101100100111₂
• Hexadecimal: 0x24B4CF56F093DAB27
• Base-36: 8XIUFZ5OC7ZFR

Squares and roots of 42319469655738919719

• 42319469655738919719 squared (42319469655738919719²) is 1790937511943007200276949256241127038961
• 42319469655738919719 cubed (42319469655738919719³) is 75791525691996652344638347669914815154908994816327364171959
• The square root of 42319469655738919719 is 6505341624.8294693015
• The cube root of 42319469655738919719 is 3484817.7660642409

Scales and comparisons

• 42,319,469,655,738,919,719 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,319,469,655,738,919,719 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 42319469655738919719 cubic inches would be around 290401.5 feet tall.

Recreational maths with 42319469655738919719

• 42319469655738919719 backwards is 91791983755696491324
• The number of decimal digits it has is: 20
• The sum of 42319469655738919719's digits is 108
• More coming soon!