13399087499999999

Names of 13399087499999999

• Cardinal: 13399087499999999 can be written as Thirteen quadrillion, three hundred ninety-nine trillion, eighty-seven billion, four hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.3399087499999999 × 10¹⁶

Factors of 13399087499999999

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 79144850

Divisors of 13399087499999999

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 1321 9247 18313 128191 24191473 79125209 169340311 553876463 104524401089 731670807623 1449019952417 10143139666919 1914155357142857 13399087499999999
• Sum of all divisors σ(n): 15325672038661440
• Sum of proper divisors (its aliquot sum) s(n): 1926584538661441
• 13399087499999999 is a deficient number, because the sum of its proper divisors (1926584538661441) is less than itself. Its deficiency is 11472502961338558

Bases of 13399087499999999

• Binary: 101111100110100110011000101010110000000111101011111111₂
• Hexadecimal: 0x2F9A662AC07AFF
• Base-36: 3NXKVTJB9BZ

Squares and roots of 13399087499999999

• 13399087499999999 squared (13399087499999999²) is 179535545832656223201825000000001
• 13399087499999999 cubed (13399087499999999³) is 2405612487972020912565237502031290197262499999999
• The square root of 13399087499999999 is 115754427.5611088623
• The cube root of 13399087499999999 is 237515.3821985465

Scales and comparisons

• 13,399,087,499,999,999 seconds is equal to 426,049,536 years, 20 weeks, 5 days, 23 hours, 59 minutes, 59 seconds.
• To count from 1 to 13,399,087,499,999,999 would take you about one billion, two hundred seventy-eight million, one hundred forty-eight thousand, six hundred 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 13399087499999999 cubic inches would be around 19792.9 feet tall.

Recreational maths with 13399087499999999

• 13399087499999999 backwards is 99999999478099331
• The number of decimal digits it has is: 17
• The sum of 13399087499999999's digits is 116
• More coming soon!