4289442

Names of 4289442

• Cardinal: 4289442 can be written as Four million, two hundred eighty-nine thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 4.289442 × 10⁶

Factors of 4289442

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 714912

Divisors of 4289442

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 714907 1429814 2144721 4289442
• Sum of all divisors σ(n): 8578896
• Sum of proper divisors (its aliquot sum) s(n): 4289454
• 4289442 is an abundant number, because the sum of its proper divisors (4289454) is greater than itself. Its abundance is 12

Bases of 4289442

• Binary: 10000010111001110100010₂
• Hexadecimal: 0x4173A2
• Base-36: 2JXR6

Squares and roots of 4289442

• 4289442 squared (4289442²) is 18399312671364
• 4289442 cubed (4289442³) is 78922784543680938888
• The square root of 4289442 is 2071.0968108709
• The cube root of 4289442 is 162.4801332715

Scales and comparisons

• 4,289,442 seconds is equal to 7 weeks, 15 hours, 30 minutes, 42 seconds.
• To count from 1 to 4,289,442 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 4289442 cubic inches would be around 13.5 feet tall.

Recreational maths with 4289442

• 4289442 backwards is 2449824
• The number of decimal digits it has is: 7
• The sum of 4289442's digits is 33
• More coming soon!