18134423

Names of 18134423

• Cardinal: 18134423 can be written as Eighteen million, one hundred thirty-four thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 1.8134423 × 10⁷

Factors of 18134423

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1545

Divisors of 18134423

• Number of divisors d(n): 8
• Complete list of divisors:
  1 41 401 1103 16441 45223 442303 18134423
• Sum of all divisors σ(n): 18639936
• Sum of proper divisors (its aliquot sum) s(n): 505513
• 18134423 is a deficient number, because the sum of its proper divisors (505513) is less than itself. Its deficiency is 17628910

Bases of 18134423

• Binary: 1000101001011010110010111₂
• Hexadecimal: 0x114B597
• Base-36: ASOLZ

Squares and roots of 18134423

• 18134423 squared (18134423²) is 328857297542929
• 18134423 cubed (18134423³) is 5963637340280335144967
• The square root of 18134423 is 4258.4531229075
• The cube root of 18134423 is 262.7249071713

Scales and comparisons

• 18,134,423 seconds is equal to 29 weeks, 6 days, 21 hours, 20 minutes, 23 seconds.
• To count from 1 to 18,134,423 would take you about forty-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 18134423 cubic inches would be around 21.9 feet tall.

Recreational maths with 18134423

• 18134423 backwards is 32443181
• The number of decimal digits it has is: 8
• The sum of 18134423's digits is 26
• More coming soon!