13320751198878245

Names of 13320751198878245

• Cardinal: 13320751198878245 can be written as Thirteen quadrillion, three hundred twenty trillion, seven hundred fifty-one billion, one hundred ninety-eight million, eight hundred seventy-eight thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 1.3320751198878245 × 10¹⁶

Factors of 13320751198878245

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1061

Divisors of 13320751198878245

• Number of divisors d(n): 42
• Complete list of divisors:
  1 5 37 185 1019 1369 5095 6845 37703 50653 188515 253265 1038361 1395011 1874161 5191805 6975055 9370805 38419357 51615407 69343957 192096785 258077035 346719785 1421516209 1909770059 2565726409 7107581045 9548850295 12828632045 52596099733 70661492183 262980498665 353307460915 1946055690121 2614475210771 9730278450605 13072376053855 72004060534477 360020302672385 2664150239775649 13320751198878245
• Sum of all divisors σ(n): 16445064897555882
• Sum of proper divisors (its aliquot sum) s(n): 3124313698677637
• 13320751198878245 is a deficient number, because the sum of its proper divisors (3124313698677637) is less than itself. Its deficiency is 10196437500200608

Bases of 13320751198878245

• Binary: 101111010100110010011100010011010110011011101000100101₂
• Hexadecimal: 0x2F53271359BA25
• Base-36: 3N5T8MC7HUT

Squares and roots of 13320751198878245

• 13320751198878245 squared (13320751198878245²) is 177442412502416201476546334280025
• 13320751198878245 cubed (13320751198878245³) is 2363666229073408705281498468128920921569710556125
• The square root of 13320751198878245 is 115415558.7383184875
• The cube root of 13320751198878245 is 237051.6079751903

Scales and comparisons

• 13,320,751,198,878,245 seconds is equal to 423,558,684 years, 17 weeks, 3 days, 3 hours, 4 minutes, 5 seconds.
• To count from 1 to 13,320,751,198,878,245 would take you about one billion, two hundred seventy million, six hundred seventy-six thousand and fifty-three 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 13320751198878245 cubic inches would be around 19754.3 feet tall.

Recreational maths with 13320751198878245

• 13320751198878245 backwards is 54287889115702331
• The number of decimal digits it has is: 17
• The sum of 13320751198878245's digits is 74
• More coming soon!