18304069

Names of 18304069

• Cardinal: 18304069 can be written as Eighteen million, three hundred four thousand and sixty-nine.

Scientific notation

• Scientific notation: 1.8304069 × 10⁷

Factors of 18304069

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 17475

Divisors of 18304069

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 151 1057 17317 121219 2614867 18304069
• Sum of all divisors σ(n): 21058688
• Sum of proper divisors (its aliquot sum) s(n): 2754619
• 18304069 is a deficient number, because the sum of its proper divisors (2754619) is less than itself. Its deficiency is 15549450

Bases of 18304069

• Binary: 1000101110100110001000101₂
• Hexadecimal: 0x1174C45
• Base-36: AWBID

Squares and roots of 18304069

• 18304069 squared (18304069²) is 335038941956761
• 18304069 cubed (18304069³) is 6132575911263548360509
• The square root of 18304069 is 4278.3254901889
• The cube root of 18304069 is 263.5416221351

Scales and comparisons

• 18,304,069 seconds is equal to 30 weeks, 1 day, 20 hours, 27 minutes, 49 seconds.
• To count from 1 to 18,304,069 would take you about forty-five 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 18304069 cubic inches would be around 22 feet tall.

Recreational maths with 18304069

• 18304069 backwards is 96040381
• The number of decimal digits it has is: 8
• The sum of 18304069's digits is 31
• More coming soon!