30476345

Names of 30476345

• Cardinal: 30476345 can be written as Thirty million, four hundred seventy-six thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 3.0476345 × 10⁷

Factors of 30476345

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 940

Divisors of 30476345

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 37 185 257 641 1285 3205 9509 23717 47545 118585 164737 823685 6095269 30476345
• Sum of all divisors σ(n): 37765008
• Sum of proper divisors (its aliquot sum) s(n): 7288663
• 30476345 is a deficient number, because the sum of its proper divisors (7288663) is less than itself. Its deficiency is 23187682

Bases of 30476345

• Binary: 1110100010000100000111001₂
• Hexadecimal: 0x1D10839
• Base-36: I57P5

Squares and roots of 30476345

• 30476345 squared (30476345²) is 928807604559025
• 30476345 cubed (30476345³) is 28306660995164418763625
• The square root of 30476345 is 5520.5384701133
• The cube root of 30476345 is 312.3591941655

Scales and comparisons

• 30,476,345 seconds is equal to 50 weeks, 2 days, 17 hours, 39 minutes, 5 seconds.
• To count from 1 to 30,476,345 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 30476345 cubic inches would be around 26 feet tall.

Recreational maths with 30476345

• 30476345 backwards is 54367403
• The number of decimal digits it has is: 8
• The sum of 30476345's digits is 32
• More coming soon!