30346129

Names of 30346129

• Cardinal: 30346129 can be written as Thirty million, three hundred forty-six thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 3.0346129 × 10⁷

Factors of 30346129

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7895

Divisors of 30346129

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 367 4037 7517 82687 2758739 30346129
• Sum of all divisors σ(n): 33199488
• Sum of proper divisors (its aliquot sum) s(n): 2853359
• 30346129 is a deficient number, because the sum of its proper divisors (2853359) is less than itself. Its deficiency is 27492770

Bases of 30346129

• Binary: 1110011110000101110010001₂
• Hexadecimal: 0x1CF0B91
• Base-36: I2F81

Squares and roots of 30346129

• 30346129 squared (30346129²) is 920887545284641
• 30346129 cubed (30346129³) is 27945372243701057504689
• The square root of 30346129 is 5508.7320682713
• The cube root of 30346129 is 311.9136876357

Scales and comparisons

• 30,346,129 seconds is equal to 50 weeks, 1 day, 5 hours, 28 minutes, 49 seconds.
• To count from 1 to 30,346,129 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 30346129 cubic inches would be around 26 feet tall.

Recreational maths with 30346129

• 30346129 backwards is 92164303
• The number of decimal digits it has is: 8
• The sum of 30346129's digits is 28
• More coming soon!