105442424395729853916

Names of 105442424395729853916

• Cardinal: 105442424395729853916 can be written as One hundred five quintillion, four hundred forty-two quadrillion, four hundred twenty-four trillion, three hundred ninety-five billion, seven hundred twenty-nine million, eight hundred fifty-three thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 1.05442424395729853916 × 10²⁰

Factors of 105442424395729853916

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 798806245422195879

Divisors of 105442424395729853916

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 132 798806245422195863 1597612490844391726 2396418736266587589 3195224981688783452 4792837472533175178 8786868699644154493 9585674945066350356 17573737399288308986 26360606098932463479 35147474798576617972 52721212197864926958 105442424395729853916
• Sum of all divisors σ(n): 268398898461857810304
• Sum of proper divisors (its aliquot sum) s(n): 162956474066127956388
• 105442424395729853916 is an abundant number, because the sum of its proper divisors (162956474066127956388) is greater than itself. Its abundance is 57514049670398102472

Bases of 105442424395729853916

• Binary: 1011011011101001110101111100101010001111011011101011101110111011100₂
• Hexadecimal: 0x5B74EBE547B75DDDC
• Base-36: M93OBY3B4J4KC

Squares and roots of 105442424395729853916

• 105442424395729853916 squared (105442424395729853916²) is 11118104862449206248739982048378700535056
• 105442424395729853916 cubed (105442424395729853916³) is 1172319931382596896782884315681562909459767223127621916879296
• The square root of 105442424395729853916 is 10268516173.0276226855
• The cube root of 105442424395729853916 is 4724310.8000034327

Scales and comparisons

• 105,442,424,395,729,853,916 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 105,442,424,395,729,853,916 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 105442424395729853916 cubic inches would be around 393692.6 feet tall.

Recreational maths with 105442424395729853916

• 105442424395729853916 backwards is 619358927593424244501
• The number of decimal digits it has is: 21
• The sum of 105442424395729853916's digits is 93
• More coming soon!