13442327846701638599212281

Names of 13442327846701638599212281

• Cardinal: 13442327846701638599212281 can be written as Thirteen septillion, four hundred forty-two sextillion, three hundred twenty-seven quintillion, eight hundred forty-six quadrillion, seven hundred one trillion, six hundred thirty-eight billion, five hundred ninety-nine million, two hundred twelve thousand, two hundred eighty-one.

Scientific notation

• Scientific notation: 1.3442327846701638599212281 × 10²⁵

Factors of 13442327846701638599212281

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 417849

Divisors of 13442327846701638599212281

• Number of divisors d(n): 27
• Complete list of divisors:
  1 3 7 9 21 49 63 147 441 417839 1253517 2924873 3760551 8774619 20474111 26323857 61422333 184266999 174589429921 523768289763 1222126009447 1571304869289 3666378028341 8554882066129 10999134085023 25664646198387 76993938595161
• Sum of all divisors σ(n): 13442327846754015737808021
• Sum of proper divisors (its aliquot sum) s(n): 52377138595740
• 13442327846701638599212281 is a deficient number, because the sum of its proper divisors (52377138595740) is less than itself. Its deficiency is 13442327846649261460616541

Bases of 13442327846701638599212281

• Binary: 101100011110100001100000110101111111111001011101010111011101011011100111110011111001₂
• Hexadecimal: 0xB1E860D7FE5D5DD6E7CF9
• Base-36: 1OSYUX246XWIZM1O9

Squares and roots of 13442327846701638599212281

• 13442327846701638599212281 squared (13442327846701638599212281²) is 180696177938210311876531653826858023887913701222961
• 13442327846701638599212281 cubed (13442327846701638599212281³) is 2428977264491358755913824921278510030982727197252976455399939151080950384041
• 13442327846701638599212281 is a perfect square number. Its square root is 3666378028341
• The cube root of 13442327846701638599212281 is 237770604.0434087137

Scales and comparisons

• 13,442,327,846,701,638,599,212,281 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,442,327,846,701,638,599,212,281 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 13442327846701638599212281 cubic inches would be around 19814217 feet tall.

Recreational maths with 13442327846701638599212281

• 13442327846701638599212281 backwards is 18221299583610764872324431
• The number of decimal digits it has is: 26
• The sum of 13442327846701638599212281's digits is 108
• More coming soon!