13697926769

Names of 13697926769

• Cardinal: 13697926769 can be written as Thirteen billion, six hundred ninety-seven million, nine hundred twenty-six thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 1.3697926769 × 10¹⁰

Factors of 13697926769

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 370214274

Divisors of 13697926769

• Number of divisors d(n): 4
• Complete list of divisors:
  1 37 370214237 13697926769
• Sum of all divisors σ(n): 14068141044
• Sum of proper divisors (its aliquot sum) s(n): 370214275
• 13697926769 is a deficient number, because the sum of its proper divisors (370214275) is less than itself. Its deficiency is 13327712494

Bases of 13697926769

• Binary: 1100110000011101011100011001110001₂
• Hexadecimal: 0x33075C671
• Base-36: 6AJE3XT

Squares and roots of 13697926769

• 13697926769 squared (13697926769²) is 187633197768886779361
• 13697926769 cubed (13697926769³) is 2570185802471505290339238614609
• The square root of 13697926769 is 117038.1423682041
• The cube root of 13697926769 is 2392.6818031069

Scales and comparisons

• 13,697,926,769 seconds is equal to 435 years, 28 weeks, 4 days, 19 hours, 39 minutes, 29 seconds.
• To count from 1 to 13,697,926,769 would take you about eight hundred seventy-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 13697926769 cubic inches would be around 199.4 feet tall.

Recreational maths with 13697926769

• 13697926769 backwards is 96762979631
• The number of decimal digits it has is: 11
• The sum of 13697926769's digits is 65
• More coming soon!