16340423

Names of 16340423

• Cardinal: 16340423 can be written as Sixteen million, three hundred forty thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 1.6340423 × 10⁷

Factors of 16340423

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10837

Divisors of 16340423

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 139 1529 10687 117557 1485493 16340423
• Sum of all divisors σ(n): 17955840
• Sum of proper divisors (its aliquot sum) s(n): 1615417
• 16340423 is a deficient number, because the sum of its proper divisors (1615417) is less than itself. Its deficiency is 14725006

Bases of 16340423

• Binary: 111110010101010111000111₂
• Hexadecimal: 0xF955C7
• Base-36: 9Q8CN

Squares and roots of 16340423

• 16340423 squared (16340423²) is 267009423818929
• 16340423 cubed (16340423³) is 4363046930187575266967
• The square root of 16340423 is 4042.3289079441
• The cube root of 16340423 is 253.7587920303

Scales and comparisons

• 16,340,423 seconds is equal to 27 weeks, 3 hours, 23 seconds.
• To count from 1 to 16,340,423 would take you about forty 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 16340423 cubic inches would be around 21.1 feet tall.

Recreational maths with 16340423

• 16340423 backwards is 32404361
• The number of decimal digits it has is: 8
• The sum of 16340423's digits is 23
• More coming soon!