13876894

Names of 13876894

• Cardinal: 13876894 can be written as Thirteen million, eight hundred seventy-six thousand, eight hundred ninety-four.

Scientific notation

• Scientific notation: 1.3876894 × 10⁷

Factors of 13876894

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6938449

Divisors of 13876894

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6938447 13876894
• Sum of all divisors σ(n): 20815344
• Sum of proper divisors (its aliquot sum) s(n): 6938450
• 13876894 is a deficient number, because the sum of its proper divisors (6938450) is less than itself. Its deficiency is 6938444

Bases of 13876894

• Binary: 110100111011111010011110₂
• Hexadecimal: 0xD3BE9E
• Base-36: 89FHA

Squares and roots of 13876894

• 13876894 squared (13876894²) is 192568187087236
• 13876894 cubed (13876894³) is 2672248319981742724984
• The square root of 13876894 is 3725.1703316761
• The cube root of 13876894 is 240.3057099609

Scales and comparisons

• 13,876,894 seconds is equal to 22 weeks, 6 days, 14 hours, 41 minutes, 34 seconds.
• To count from 1 to 13,876,894 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 13876894 cubic inches would be around 20 feet tall.

Recreational maths with 13876894

• 13876894 backwards is 49867831
• The number of decimal digits it has is: 8
• The sum of 13876894's digits is 46
• More coming soon!