13299275036032621

Names of 13299275036032621

• Cardinal: 13299275036032621 can be written as Thirteen quadrillion, two hundred ninety-nine trillion, two hundred seventy-five billion, thirty-six million, thirty-two thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 1.3299275036032621 × 10¹⁶

Factors of 13299275036032621

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 74342

Divisors of 13299275036032621

• Number of divisors d(n): 64
• Complete list of divisors:
  1 17 43 113 127 731 1921 2159 4859 5461 14351 26881 47161 82603 92837 243967 456977 617093 801737 1155883 2027923 3037553 3413887 5329193 5989447 10490581 19650011 34474691 51638401 58036079 90596281 101820599 130614779 146797141 229155299 257546221 385769231 676807511 1267734841 2220451243 2495551397 3895640083 4378285757 6558076927 11505727687 16588076933 21551492297 29102722973 54512598163 143254037033 161002324807 281997307861 494746290541 926714168771 2435318629561 2737039521719 6159923592419 6923099966701 18193262703191 104718701071123 117692699433917 309285465954247 782310296237213 13299275036032621
• Sum of all divisors σ(n): 14651894850379776
• Sum of proper divisors (its aliquot sum) s(n): 1352619814347155
• 13299275036032621 is a deficient number, because the sum of its proper divisors (1352619814347155) is less than itself. Its deficiency is 11946655221685466

Bases of 13299275036032621

• Binary: 101111001111111001111011000100010010101111111001101101₂
• Hexadecimal: 0x2F3F9EC44AFE6D
• Base-36: 3MY76LVCJ1P

Squares and roots of 13299275036032621

• 13299275036032621 squared (13299275036032621²) is 176870716484040472597899776129641
• 13299275036032621 cubed (13299275036032621³) is 2352252304341402849277316442967539339539201019061
• The square root of 13299275036032621 is 115322482.7864567829
• The cube root of 13299275036032621 is 236924.1452605333

Scales and comparisons

• 13,299,275,036,032,621 seconds is equal to 422,875,808 years, 40 weeks, 6 days, 12 hours, 37 minutes, 1 second.
• To count from 1 to 13,299,275,036,032,621 would take you about one billion, two hundred sixty-eight million, six hundred twenty-seven thousand, four hundred twenty-six 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 13299275036032621 cubic inches would be around 19743.7 feet tall.

Recreational maths with 13299275036032621

• 13299275036032621 backwards is 12623063057299231
• The number of decimal digits it has is: 17
• The sum of 13299275036032621's digits is 61
• More coming soon!