13690103437

Names of 13690103437

• Cardinal: 13690103437 can be written as Thirteen billion, six hundred ninety million, one hundred three thousand, four hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3690103437 × 10¹⁰

Factors of 13690103437

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 8012302

Divisors of 13690103437

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1709 8010593 13690103437
• Sum of all divisors σ(n): 13698115740
• Sum of proper divisors (its aliquot sum) s(n): 8012303
• 13690103437 is a deficient number, because the sum of its proper divisors (8012303) is less than itself. Its deficiency is 13682091134

Bases of 13690103437

• Binary: 1100101111111111100110011010001101₂
• Hexadecimal: 0x32FFE668D
• Base-36: 6AEQFF1

Squares and roots of 13690103437

• 13690103437 squared (13690103437²) is 187418932115759212969
• 13690103437 cubed (13690103437³) is 2565784566716824883331321874453
• The square root of 13690103437 is 117004.7154477117
• The cube root of 13690103437 is 2392.2262035315

Scales and comparisons

• 13,690,103,437 seconds is equal to 435 years, 15 weeks, 5 days, 6 hours, 30 minutes, 37 seconds.
• To count from 1 to 13,690,103,437 would take you about eight hundred seventy 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 13690103437 cubic inches would be around 199.4 feet tall.

Recreational maths with 13690103437

• 13690103437 backwards is 73430109631
• The number of decimal digits it has is: 11
• The sum of 13690103437's digits is 37
• More coming soon!