18034534

Names of 18034534

• Cardinal: 18034534 can be written as Eighteen million, thirty-four thousand, five hundred thirty-four.

Scientific notation

• Scientific notation: 1.8034534 × 10⁷

Factors of 18034534

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 628

Divisors of 18034534

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 19 38 133 151 266 302 449 898 1057 2114 2869 3143 5738 6286 8531 17062 20083 40166 59717 67799 119434 135598 474593 949186 1288181 2576362 9017267 18034534
• Sum of all divisors σ(n): 32832000
• Sum of proper divisors (its aliquot sum) s(n): 14797466
• 18034534 is a deficient number, because the sum of its proper divisors (14797466) is less than itself. Its deficiency is 3237068

Bases of 18034534

• Binary: 1000100110010111101100110₂
• Hexadecimal: 0x1132F66
• Base-36: AQJJA

Squares and roots of 18034534

• 18034534 squared (18034534²) is 325244416597156
• 18034534 cubed (18034534³) is 5865631489431574185304
• The square root of 18034534 is 4246.7086078515
• The cube root of 18034534 is 262.2416336163

Scales and comparisons

• 18,034,534 seconds is equal to 29 weeks, 5 days, 17 hours, 35 minutes, 34 seconds.
• To count from 1 to 18,034,534 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 18034534 cubic inches would be around 21.9 feet tall.

Recreational maths with 18034534

• 18034534 backwards is 43543081
• The number of decimal digits it has is: 8
• The sum of 18034534's digits is 28
• More coming soon!