13199385696828768

Names of 13199385696828768

• Cardinal: 13199385696828768 can be written as Thirteen quadrillion, one hundred ninety-nine trillion, three hundred eighty-five billion, six hundred ninety-six million, eight hundred twenty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3199385696828768 × 10¹⁶

Factors of 13199385696828768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15277066778742

Divisors of 13199385696828768

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 15277066778737 30554133557474 45831200336211 61108267114948 91662400672422 122216534229896 137493601008633 183324801344844 244433068459792 274987202017266 366649602689688 412480803025899 488866136919584 549974404034532 733299205379376 824961606051798 1099948808069064 1466598410758752 1649923212103596 2199897616138128 3299846424207192 4399795232276256 6599692848414384 13199385696828768
• Sum of all divisors σ(n): 38498208282419760
• Sum of proper divisors (its aliquot sum) s(n): 25298822585590992
• 13199385696828768 is an abundant number, because the sum of its proper divisors (25298822585590992) is greater than itself. Its abundance is 12099436888762224

Bases of 13199385696828768

• Binary: 101110111001001100010101110111101101100111110101100000₂
• Hexadecimal: 0x2EE4C577B67D60
• Base-36: 3LYSI2TUOO0

Squares and roots of 13199385696828768

• 13199385696828768 squared (13199385696828768²) is 174223782773647861385691912397824
• 13199385696828768 cubed (13199385696828768³) is 2299646906389889883317043158351620281979623800832
• The square root of 13199385696828768 is 114888579.4882536095
• The cube root of 13199385696828768 is 236329.4838698699

Scales and comparisons

• 13,199,385,696,828,768 seconds is equal to 419,699,636 years, 40 weeks, 3 days, 8 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,199,385,696,828,768 would take you about one billion, two hundred fifty-nine million, ninety-eight thousand, nine hundred ten 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 13199385696828768 cubic inches would be around 19694.1 feet tall.

Recreational maths with 13199385696828768

• 13199385696828768 backwards is 86782869658399131
• The number of decimal digits it has is: 17
• The sum of 13199385696828768's digits is 99
• More coming soon!