4628749

Names of 4628749

• Cardinal: 4628749 can be written as Four million, six hundred twenty-eight thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 4.628749 × 10⁶

Factors of 4628749

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 4628749

Divisors of 4628749

• Number of divisors d(n): 2
• Complete list of divisors:
  1 4628749
• Sum of all divisors σ(n): 4628750
• Sum of proper divisors (its aliquot sum) s(n): 1
• 4628749 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 4628748

Bases of 4628749

• Binary: 10001101010000100001101₂
• Hexadecimal: 0x46A10D
• Base-36: 2R7KD

Squares and roots of 4628749

• 4628749 squared (4628749²) is 21425317305001
• 4628749 cubed (4628749³) is 99172416050206073749
• The square root of 4628749 is 2151.4527649939
• The cube root of 4628749 is 166.6560984411

Scales and comparisons

• 4,628,749 seconds is equal to 7 weeks, 4 days, 13 hours, 45 minutes, 49 seconds.
• To count from 1 to 4,628,749 would take you about eleven 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 4628749 cubic inches would be around 13.9 feet tall.

Recreational maths with 4628749

• 4628749 backwards is 9478264
• The number of decimal digits it has is: 7
• The sum of 4628749's digits is 40
• More coming soon!