18073074

Names of 18073074

• Cardinal: 18073074 can be written as Eighteen million, seventy-three thousand and seventy-four.

Scientific notation

• Scientific notation: 1.8073074 × 10⁷

Factors of 18073074

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1250

Divisors of 18073074

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 17 34 51 102 167 334 501 1002 1061 2122 2839 3183 5678 6366 8517 17034 18037 36074 54111 108222 177187 354374 531561 1063122 3012179 6024358 9036537 18073074
• Sum of all divisors σ(n): 38537856
• Sum of proper divisors (its aliquot sum) s(n): 20464782
• 18073074 is an abundant number, because the sum of its proper divisors (20464782) is greater than itself. Its abundance is 2391708

Bases of 18073074

• Binary: 1000100111100010111110010₂
• Hexadecimal: 0x113C5F2
• Base-36: ARD9U

Squares and roots of 18073074

• 18073074 squared (18073074²) is 326636003809476
• 18073074 cubed (18073074³) is 5903316667912941649224
• The square root of 18073074 is 4251.2438179903
• The cube root of 18073074 is 262.4283051367

Scales and comparisons

• 18,073,074 seconds is equal to 29 weeks, 6 days, 4 hours, 17 minutes, 54 seconds.
• To count from 1 to 18,073,074 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 18073074 cubic inches would be around 21.9 feet tall.

Recreational maths with 18073074

• 18073074 backwards is 47037081
• The number of decimal digits it has is: 8
• The sum of 18073074's digits is 30
• More coming soon!