30397334

Names of 30397334

• Cardinal: 30397334 can be written as Thirty million, three hundred ninety-seven thousand, three hundred thirty-four.

Scientific notation

• Scientific notation: 3.0397334 × 10⁷

Factors of 30397334

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1381710

Divisors of 30397334

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 1381697 2763394 15198667 30397334
• Sum of all divisors σ(n): 49741128
• Sum of proper divisors (its aliquot sum) s(n): 19343794
• 30397334 is a deficient number, because the sum of its proper divisors (19343794) is less than itself. Its deficiency is 11053540

Bases of 30397334

• Binary: 1110011111101001110010110₂
• Hexadecimal: 0x1CFD396
• Base-36: I3IQE

Squares and roots of 30397334

• 30397334 squared (30397334²) is 923997914307556
• 30397334 cubed (30397334³) is 28087073216510158455704
• The square root of 30397334 is 5513.3777305749
• The cube root of 30397334 is 312.0890264793

Scales and comparisons

• 30,397,334 seconds is equal to 50 weeks, 1 day, 19 hours, 42 minutes, 14 seconds.
• To count from 1 to 30,397,334 would take you about twenty-three 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 30397334 cubic inches would be around 26 feet tall.

Recreational maths with 30397334

• 30397334 backwards is 43379303
• The number of decimal digits it has is: 8
• The sum of 30397334's digits is 32
• More coming soon!