30422733

Names of 30422733

• Cardinal: 30422733 can be written as Thirty million, four hundred twenty-two thousand, seven hundred thirty-three.

Scientific notation

• Scientific notation: 3.0422733 × 10⁷

Factors of 30422733

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 921915

Divisors of 30422733

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 11 33 921901 2765703 10140911 30422733
• Sum of all divisors σ(n): 44251296
• Sum of proper divisors (its aliquot sum) s(n): 13828563
• 30422733 is a deficient number, because the sum of its proper divisors (13828563) is less than itself. Its deficiency is 16594170

Bases of 30422733

• Binary: 1110100000011011011001101₂
• Hexadecimal: 0x1D036CD
• Base-36: I42BX

Squares and roots of 30422733

• 30422733 squared (30422733²) is 925542683189289
• 30422733 cubed (30422733³) is 28157537930771327706837
• The square root of 30422733 is 5515.6806470281
• The cube root of 30422733 is 312.1759260127

Scales and comparisons

• 30,422,733 seconds is equal to 50 weeks, 2 days, 2 hours, 45 minutes, 33 seconds.
• To count from 1 to 30,422,733 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 30422733 cubic inches would be around 26 feet tall.

Recreational maths with 30422733

• 30422733 backwards is 33722403
• The number of decimal digits it has is: 8
• The sum of 30422733's digits is 24
• More coming soon!