13562942457

Names of 13562942457

• Cardinal: 13562942457 can be written as Thirteen billion, five hundred sixty-two million, nine hundred forty-two thousand, four hundred fifty-seven.

Scientific notation

• Scientific notation: 1.3562942457 × 10¹⁰

Factors of 13562942457

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3117223

Divisors of 13562942457

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 1451 4353 3115769 9347307 4520980819 13562942457
• Sum of all divisors σ(n): 18096392160
• Sum of proper divisors (its aliquot sum) s(n): 4533449703
• 13562942457 is a deficient number, because the sum of its proper divisors (4533449703) is less than itself. Its deficiency is 9029492754

Bases of 13562942457

• Binary: 1100101000011010100001001111111001₂
• Hexadecimal: 0x3286A13F9
• Base-36: 68B0XDL

Squares and roots of 13562942457

• 13562942457 squared (13562942457²) is 183953408091893196849
• 13562942457 cubed (13562942457³) is 2494949488719385597052760717993
• The square root of 13562942457 is 116460.0466125615
• The cube root of 13562942457 is 2384.7963943289

Scales and comparisons

• 13,562,942,457 seconds is equal to 431 years, 13 weeks, 3 days, 12 hours, 57 seconds.
• To count from 1 to 13,562,942,457 would take you about eight hundred sixty-two 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 13562942457 cubic inches would be around 198.7 feet tall.

Recreational maths with 13562942457

• 13562942457 backwards is 75424926531
• The number of decimal digits it has is: 11
• The sum of 13562942457's digits is 48
• More coming soon!