18034129

Names of 18034129

• Cardinal: 18034129 can be written as Eighteen million, thirty-four thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 1.8034129 × 10⁷

Factors of 18034129

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 18034129

Divisors of 18034129

• Number of divisors d(n): 2
• Complete list of divisors:
  1 18034129
• Sum of all divisors σ(n): 18034130
• Sum of proper divisors (its aliquot sum) s(n): 1
• 18034129 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 18034128

Bases of 18034129

• Binary: 1000100110010110111010001₂
• Hexadecimal: 0x1132DD1
• Base-36: AQJ81

Squares and roots of 18034129

• 18034129 squared (18034129²) is 325229808788641
• 18034129 cubed (18034129³) is 5865236326339685528689
• The square root of 18034129 is 4246.6609235963
• The cube root of 18034129 is 262.2396705555

Scales and comparisons

• 18,034,129 seconds is equal to 29 weeks, 5 days, 17 hours, 28 minutes, 49 seconds.
• To count from 1 to 18,034,129 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 18034129 cubic inches would be around 21.9 feet tall.

Recreational maths with 18034129

• 18034129 backwards is 92143081
• The number of decimal digits it has is: 8
• The sum of 18034129's digits is 28
• More coming soon!