13970858

Names of 13970858

• Cardinal: 13970858 can be written as Thirteen million, nine hundred seventy thousand, eight hundred fifty-eight.

Scientific notation

• Scientific notation: 1.3970858 × 10⁷

Factors of 13970858

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 635052

Divisors of 13970858

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 635039 1270078 6985429 13970858
• Sum of all divisors σ(n): 22861440
• Sum of proper divisors (its aliquot sum) s(n): 8890582
• 13970858 is a deficient number, because the sum of its proper divisors (8890582) is less than itself. Its deficiency is 5080276

Bases of 13970858

• Binary: 110101010010110110101010₂
• Hexadecimal: 0xD52DAA
• Base-36: 8BFZE

Squares and roots of 13970858

• 13970858 squared (13970858²) is 195184873256164
• 13970858 cubed (13970858³) is 2726900148009864868712
• The square root of 13970858 is 3737.7610945591
• The cube root of 13970858 is 240.8468808073

Scales and comparisons

• 13,970,858 seconds is equal to 23 weeks, 16 hours, 47 minutes, 38 seconds.
• To count from 1 to 13,970,858 would take you about thirty-four weeks!

  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 13970858 cubic inches would be around 20.1 feet tall.

Recreational maths with 13970858

• 13970858 backwards is 85807931
• The number of decimal digits it has is: 8
• The sum of 13970858's digits is 41
• More coming soon!