30246009

Names of 30246009

• Cardinal: 30246009 can be written as Thirty million, two hundred forty-six thousand and nine.

Scientific notation

• Scientific notation: 3.0246009 × 10⁷

Factors of 30246009

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 593079

Divisors of 30246009

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 17 51 593059 1779177 10082003 30246009
• Sum of all divisors σ(n): 42700320
• Sum of proper divisors (its aliquot sum) s(n): 12454311
• 30246009 is a deficient number, because the sum of its proper divisors (12454311) is less than itself. Its deficiency is 17791698

Bases of 30246009

• Binary: 1110011011000010001111001₂
• Hexadecimal: 0x1CD8479
• Base-36: I09YX

Squares and roots of 30246009

• 30246009 squared (30246009²) is 914821060428081
• 30246009 cubed (30246009³) is 27669686027097281778729
• The square root of 30246009 is 5499.6371698503
• The cube root of 30246009 is 311.5702807873

Scales and comparisons

• 30,246,009 seconds is equal to 50 weeks, 1 hour, 40 minutes, 9 seconds.
• To count from 1 to 30,246,009 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 30246009 cubic inches would be around 26 feet tall.

Recreational maths with 30246009

• 30246009 backwards is 90064203
• The number of decimal digits it has is: 8
• The sum of 30246009's digits is 24
• More coming soon!