30442022

Names of 30442022

• Cardinal: 30442022 can be written as Thirty million, four hundred forty-two thousand and twenty-two.

Scientific notation

• Scientific notation: 3.0442022 × 10⁷

Factors of 30442022

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 504

Divisors of 30442022

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 13 26 43 73 86 146 373 559 746 949 1118 1898 3139 4849 6278 9698 16039 27229 32078 40807 54458 81614 208507 353977 417014 707954 1170847 2341694 15221011 30442022
• Sum of all divisors σ(n): 51145248
• Sum of proper divisors (its aliquot sum) s(n): 20703226
• 30442022 is a deficient number, because the sum of its proper divisors (20703226) is less than itself. Its deficiency is 9738796

Bases of 30442022

• Binary: 1110100001000001000100110₂
• Hexadecimal: 0x1D08226
• Base-36: I4H7Q

Squares and roots of 30442022

• 30442022 squared (30442022²) is 926716703448484
• 30442022 cubed (30442022³) is 28211130274146225794648
• The square root of 30442022 is 5517.4289302175
• The cube root of 30442022 is 312.2418886299

Scales and comparisons

• 30,442,022 seconds is equal to 50 weeks, 2 days, 8 hours, 7 minutes, 2 seconds.
• To count from 1 to 30,442,022 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 30442022 cubic inches would be around 26 feet tall.

Recreational maths with 30442022

• 30442022 backwards is 22024403
• The number of decimal digits it has is: 8
• The sum of 30442022's digits is 17
• More coming soon!