34220749

Names of 34220749

• Cardinal: 34220749 can be written as Thirty-four million, two hundred twenty thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 3.4220749 × 10⁷

Factors of 34220749

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 34220749

Divisors of 34220749

• Number of divisors d(n): 2
• Complete list of divisors:
  1 34220749
• Sum of all divisors σ(n): 34220750
• Sum of proper divisors (its aliquot sum) s(n): 1
• 34220749 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 34220748

Bases of 34220749

• Binary: 10000010100010101011001101₂
• Hexadecimal: 0x20A2ACD
• Base-36: KDGWD

Squares and roots of 34220749

• 34220749 squared (34220749²) is 1171059662121001
• 34220749 cubed (34220749³) is 40074538761467582849749
• The square root of 34220749 is 5849.8503399659
• The cube root of 34220749 is 324.6607869039

Scales and comparisons

• 34,220,749 seconds is equal to 1 year, 4 weeks, 4 days, 1 hour, 45 minutes, 49 seconds.
• To count from 1 to 34,220,749 would take you about thirty-two 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 34220749 cubic inches would be around 27.1 feet tall.

Recreational maths with 34220749

• 34220749 backwards is 94702243
• The number of decimal digits it has is: 8
• The sum of 34220749's digits is 31
• More coming soon!