13699080436405931

Names of 13699080436405931

• Cardinal: 13699080436405931 can be written as Thirteen quadrillion, six hundred ninety-nine trillion, eighty billion, four hundred thirty-six million, four hundred five thousand, nine hundred thirty-one.

Scientific notation

• Scientific notation: 1.3699080436405931 × 10¹⁶

Factors of 13699080436405931

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 433383195

Divisors of 13699080436405931

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 19 133 271 877 1897 5149 6139 16663 36043 116641 237667 1663669 4515673 31609711 433382021 3033674147 8234258399 57639808793 117446527691 380076032417 822125693837 2231484026129 2660532226919 7221444615923 15620388182903 50550112311461 103000604785007 721004233495049 1957011490915133 13699080436405931
• Sum of all divisors σ(n): 16559769754552320
• Sum of proper divisors (its aliquot sum) s(n): 2860689318146389
• 13699080436405931 is a deficient number, because the sum of its proper divisors (2860689318146389) is less than itself. Its deficiency is 10838391118259542

Bases of 13699080436405931

• Binary: 110000101010110011110110110111001010010101011010101011₂
• Hexadecimal: 0x30AB3DB72956AB
• Base-36: 3QVX2O826QZ

Squares and roots of 13699080436405931

• 13699080436405931 squared (13699080436405931²) is 187664804803119712937096611976761
• 13699080436405931 cubed (13699080436405931³) is 2570835256080355053141051483964998466544134569491
• The square root of 13699080436405931 is 117043070.8602860053
• The cube root of 13699080436405931 is 239274.8973406365

Scales and comparisons

• 13,699,080,436,405,931 seconds is equal to 435,588,383 years, 43 weeks, 4 days, 15 hours, 52 minutes, 11 seconds.
• To count from 1 to 13,699,080,436,405,931 would take you about one billion, three hundred six million, seven hundred sixty-five thousand, one hundred fifty-one 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 13699080436405931 cubic inches would be around 19939.6 feet tall.

Recreational maths with 13699080436405931

• 13699080436405931 backwards is 13950463408099631
• The number of decimal digits it has is: 17
• The sum of 13699080436405931's digits is 71
• More coming soon!