3487442

Names of 3487442

• Cardinal: 3487442 can be written as Three million, four hundred eighty-seven thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 3.487442 × 10⁶

Factors of 3487442

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 249112

Divisors of 3487442

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 249103 498206 1743721 3487442
• Sum of all divisors σ(n): 5978496
• Sum of proper divisors (its aliquot sum) s(n): 2491054
• 3487442 is a deficient number, because the sum of its proper divisors (2491054) is less than itself. Its deficiency is 996388

Bases of 3487442

• Binary: 1101010011011011010010₂
• Hexadecimal: 0x3536D2
• Base-36: 22QXE

Squares and roots of 3487442

• 3487442 squared (3487442²) is 12162251703364
• 3487442 cubed (3487442³) is 42415147404883154888
• The square root of 3487442 is 1867.4694107267
• The cube root of 3487442 is 151.6476429601

Scales and comparisons

• 3,487,442 seconds is equal to 5 weeks, 5 days, 8 hours, 44 minutes, 2 seconds.
• To count from 1 to 3,487,442 would take you about eight 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 3487442 cubic inches would be around 12.6 feet tall.

Recreational maths with 3487442

• 3487442 backwards is 2447843
• The number of decimal digits it has is: 7
• The sum of 3487442's digits is 32
• More coming soon!