13409968905675

Names of 13409968905675

• Cardinal: 13409968905675 can be written as Thirteen trillion, four hundred nine billion, nine hundred sixty-eight million, nine hundred five thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 1.3409968905675 × 10¹³

Factors of 13409968905675

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 15669

Divisors of 13409968905675

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 243 405 675 729 1215 2025 2187 3645 6075 10935 15661 18225 46983 54675 78305 140949 234915 391525 422847 704745 1174575 1268541 2114235 3523725 3805623 6342705 10571175 11416869 19028115 31713525 34250607 57084345 95140575 171253035 245266921 285421725 735800763 856265175 1226334605 2207402289 3679003815 6131673025 6622206867 11037011445 18395019075 19866620601 33111034335 55185057225 59599861803 99333103005 165555171675 178799585409 297999309015 496665515025 536398756227 893997927045 1489996545075 2681993781135 4469989635225 13409968905675
• Sum of all divisors σ(n): 24940333039440
• Sum of proper divisors (its aliquot sum) s(n): 11530364133765
• 13409968905675 is a deficient number, because the sum of its proper divisors (11530364133765) is less than itself. Its deficiency is 1879604771910

Bases of 13409968905675

• Binary: 11000011001001000000011011101101110111001011₂
• Hexadecimal: 0xC32406EDDCB
• Base-36: 4R4GD91OR

Squares and roots of 13409968905675

• 13409968905675 squared (13409968905675²) is 179827266051170357047205625
• 13409968905675 cubed (13409968905675³) is 2411478046138740031445315039397954421875
• The square root of 13409968905675 is 3661962.4391403853
• The cube root of 13409968905675 is 23757.9660255251

Scales and comparisons

• 13,409,968,905,675 seconds is equal to 426,395 years, 27 weeks, 4 days, 10 hours, 41 minutes, 15 seconds.
• To count from 1 to 13,409,968,905,675 would take you about one million, sixty-five thousand, nine hundred eighty-eight 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 13409968905675 cubic inches would be around 1979.8 feet tall.

Recreational maths with 13409968905675

• 13409968905675 backwards is 57650986990431
• The number of decimal digits it has is: 14
• The sum of 13409968905675's digits is 72
• More coming soon!