13426907197

Names of 13426907197

• Cardinal: 13426907197 can be written as Thirteen billion, four hundred twenty-six million, nine hundred seven thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3426907197 × 10¹⁰

Factors of 13426907197

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 168563

Divisors of 13426907197

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 7583 83413 160969 1770659 1220627927 13426907197
• Sum of all divisors σ(n): 14649557760
• Sum of proper divisors (its aliquot sum) s(n): 1222650563
• 13426907197 is a deficient number, because the sum of its proper divisors (1222650563) is less than itself. Its deficiency is 12204256634

Bases of 13426907197

• Binary: 1100100000010011100101100000111101₂
• Hexadecimal: 0x3204E583D
• Base-36: 66217WD

Squares and roots of 13426907197

• 13426907197 squared (13426907197²) is 180281836876850396809
• 13426907197 cubed (13426907197³) is 2420627493050162595607067934373
• The square root of 13426907197 is 115874.5321328203
• The cube root of 13426907197 is 2376.7964806727

Scales and comparisons

• 13,426,907,197 seconds is equal to 426 years, 48 weeks, 4 days, 26 minutes, 37 seconds.
• To count from 1 to 13,426,907,197 would take you about eight hundred fifty-three 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 13426907197 cubic inches would be around 198.1 feet tall.

Recreational maths with 13426907197

• 13426907197 backwards is 79170962431
• The number of decimal digits it has is: 11
• The sum of 13426907197's digits is 49
• More coming soon!