42075031465873850631913

Names of 42075031465873850631913

• Cardinal: 42075031465873850631913 can be written as Forty-two sextillion, seventy-five quintillion, thirty-one quadrillion, four hundred sixty-five trillion, eight hundred seventy-three billion, eight hundred fifty million, six hundred thirty-one thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 4.2075031465873850631913 × 10²²

Factors of 42075031465873850631913

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 413598214184

Divisors of 42075031465873850631913

• Number of divisors d(n): 16
• Complete list of divisors:
  1 11 83 913 111453077 1225983847 9250605391 101756659301 413486761013 4548354371143 34319401164079 377513412804869 46084371813662487001 506928089950287357011 3825002860533986421083 42075031465873850631913
• Sum of all divisors σ(n): 46453047205078786700736
• Sum of proper divisors (its aliquot sum) s(n): 4378015739204936068823
• 42075031465873850631913 is a deficient number, because the sum of its proper divisors (4378015739204936068823) is less than itself. Its deficiency is 37697015726668914563090

Bases of 42075031465873850631913

• Binary: 1000111010001110010001011011110100110010010000111001111101100000011011101001₂
• Hexadecimal: 0x8E8E45BD32439F606E9
• Base-36: 6UNMD3HYVMJN8Q1

Squares and roots of 42075031465873850631913

• 42075031465873850631913 squared (42075031465873850631913²) is 1770308272854274631892662831211984749414039569
• 42075031465873850631913 cubed (42075031465873850631913³) is 74485776284640395499549600637122891294938695711364416018844636165497
• The square root of 42075031465873850631913 is 205121991668.0653006767
• The cube root of 42075031465873850631913 is 34780953.4503361683

Scales and comparisons

• 42,075,031,465,873,850,631,913 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,075,031,465,873,850,631,913 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 42075031465873850631913 cubic inches would be around 2898412.8 feet tall.

Recreational maths with 42075031465873850631913

• 42075031465873850631913 backwards is 31913605837856413057024
• The number of decimal digits it has is: 23
• The sum of 42075031465873850631913's digits is 91
• More coming soon!