13431045031

Names of 13431045031

• Cardinal: 13431045031 can be written as Thirteen billion, four hundred thirty-one million, forty-five thousand and thirty-one.

Scientific notation

• Scientific notation: 1.3431045031 × 10¹⁰

Factors of 13431045031

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 42911000

Divisors of 13431045031

• Number of divisors d(n): 4
• Complete list of divisors:
  1 313 42910687 13431045031
• Sum of all divisors σ(n): 13473956032
• Sum of proper divisors (its aliquot sum) s(n): 42911001
• 13431045031 is a deficient number, because the sum of its proper divisors (42911001) is less than itself. Its deficiency is 13388134030

Bases of 13431045031

• Binary: 1100100000100011010111101110100111₂
• Hexadecimal: 0x3208D7BA7
• Base-36: 664HWO7

Squares and roots of 13431045031

• 13431045031 squared (13431045031²) is 180392970624749790961
• 13431045031 cubed (13431045031³) is 2422866111736874645505027764791
• The square root of 13431045031 is 115892.3855609159
• The cube root of 13431045031 is 2377.0406118301

Scales and comparisons

• 13,431,045,031 seconds is equal to 427 years, 3 weeks, 2 days, 21 hours, 50 minutes, 31 seconds.
• To count from 1 to 13,431,045,031 would take you about eight hundred fifty-four 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 13431045031 cubic inches would be around 198.1 feet tall.

Recreational maths with 13431045031

• 13431045031 backwards is 13054013431
• The number of decimal digits it has is: 11
• The sum of 13431045031's digits is 25
• More coming soon!