13140347778398735

Names of 13140347778398735

• Cardinal: 13140347778398735 can be written as Thirteen quadrillion, one hundred forty trillion, three hundred forty-seven billion, seven hundred seventy-eight million, three hundred ninety-eight thousand, seven hundred thirty-five.

Scientific notation

• Scientific notation: 1.3140347778398735 × 10¹⁶

Factors of 13140347778398735

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 527012

Divisors of 13140347778398735

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 17 47 85 173 235 799 865 2941 3995 8131 14705 38977 40655 138227 194885 487793 662609 691135 1831919 2438965 3313045 6743021 8292481 9159595 22926271 31142623 33715105 41462405 84388189 114631355 114631357 155713115 316921987 389746607 421940945 573156785 1434599213 1584609935 1948733035 3966244883 5387673779 7172996065 19012707761 19831224415 26938368895 67426163011 95063538805 323216031937 337130815055 893597264767 1616080159685 3289198442653 4467986323835 15191153501039 16445992213265 55916373525101 75955767505195 154592326804691 279581867625505 772961634023455 2628069555679747 13140347778398735
• Sum of all divisors σ(n): 17150241759616512
• Sum of proper divisors (its aliquot sum) s(n): 4009893981217777
• 13140347778398735 is a deficient number, because the sum of its proper divisors (4009893981217777) is less than itself. Its deficiency is 9130453797180958

Bases of 13140347778398735

• Binary: 101110101011110001001110100001100011100111101000001111₂
• Hexadecimal: 0x2EAF13A18E7A0F
• Base-36: 3LDV4FLJ6RZ

Squares and roots of 13140347778398735

• 13140347778398735 squared (13140347778398735²) is 172668739737268570426680649600225
• 13140347778398735 cubed (13140347778398735³) is 2268927290605526433134609369318995675868395715375
• The square root of 13140347778398735 is 114631355.9999999957
• The cube root of 13140347778398735 is 235976.6074822065

Scales and comparisons

• 13,140,347,778,398,735 seconds is equal to 417,822,413 years, 30 weeks, 4 days, 6 hours, 45 minutes, 35 seconds.
• To count from 1 to 13,140,347,778,398,735 would take you about one billion, two hundred fifty-three million, four hundred sixty-seven thousand, two hundred forty 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 13140347778398735 cubic inches would be around 19664.7 feet tall.

Recreational maths with 13140347778398735

• 13140347778398735 backwards is 53789387774304131
• The number of decimal digits it has is: 17
• The sum of 13140347778398735's digits is 80
• More coming soon!