30446121

Names of 30446121

• Cardinal: 30446121 can be written as Thirty million, four hundred forty-six thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 3.0446121 × 10⁷

Factors of 30446121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 10148710

Divisors of 30446121

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 10148707 30446121
• Sum of all divisors σ(n): 40594832
• Sum of proper divisors (its aliquot sum) s(n): 10148711
• 30446121 is a deficient number, because the sum of its proper divisors (10148711) is less than itself. Its deficiency is 20297410

Bases of 30446121

• Binary: 1110100001001001000101001₂
• Hexadecimal: 0x1D09229
• Base-36: I4KDL

Squares and roots of 30446121

• 30446121 squared (30446121²) is 926966283946641
• 30446121 cubed (30446121³) is 28222527643959789429561
• The square root of 30446121 is 5517.8003769619
• The cube root of 30446121 is 312.2559023953

Scales and comparisons

• 30,446,121 seconds is equal to 50 weeks, 2 days, 9 hours, 15 minutes, 21 seconds.
• To count from 1 to 30,446,121 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 30446121 cubic inches would be around 26 feet tall.

Recreational maths with 30446121

• 30446121 backwards is 12164403
• The number of decimal digits it has is: 8
• The sum of 30446121's digits is 21
• More coming soon!