4229445

Names of 4229445

• Cardinal: 4229445 can be written as Four million, two hundred twenty-nine thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 4.229445 × 10⁶

Factors of 4229445

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 25652

Divisors of 4229445

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 5 11 15 33 55 165 25633 76899 128165 281963 384495 845889 1409815 4229445
• Sum of all divisors σ(n): 7382592
• Sum of proper divisors (its aliquot sum) s(n): 3153147
• 4229445 is a deficient number, because the sum of its proper divisors (3153147) is less than itself. Its deficiency is 1076298

Bases of 4229445

• Binary: 10000001000100101000101₂
• Hexadecimal: 0x408945
• Base-36: 2INGL

Squares and roots of 4229445

• 4229445 squared (4229445²) is 17888205008025
• 4229445 cubed (4229445³) is 75657179230166296125
• The square root of 4229445 is 2056.5614505771
• The cube root of 4229445 is 161.7190298135

Scales and comparisons

• 4,229,445 seconds is equal to 6 weeks, 6 days, 22 hours, 50 minutes, 45 seconds.
• To count from 1 to 4,229,445 would take you about ten 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 4229445 cubic inches would be around 13.5 feet tall.

Recreational maths with 4229445

• 4229445 backwards is 5449224
• The number of decimal digits it has is: 7
• The sum of 4229445's digits is 30
• More coming soon!