3490849

Names of 3490849

• Cardinal: 3490849 can be written as Three million, four hundred ninety thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 3.490849 × 10⁶

Factors of 3490849

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 27614

Divisors of 3490849

• Number of divisors d(n): 4
• Complete list of divisors:
  1 127 27487 3490849
• Sum of all divisors σ(n): 3518464
• Sum of proper divisors (its aliquot sum) s(n): 27615
• 3490849 is a deficient number, because the sum of its proper divisors (27615) is less than itself. Its deficiency is 3463234

Bases of 3490849

• Binary: 1101010100010000100001₂
• Hexadecimal: 0x354421
• Base-36: 22TK1

Squares and roots of 3490849

• 3490849 squared (3490849²) is 12186026740801
• 3490849 cubed (3490849³) is 42539579262098430049
• The square root of 3490849 is 1868.3813850497
• The cube root of 3490849 is 151.6970101241

Scales and comparisons

• 3,490,849 seconds is equal to 5 weeks, 5 days, 9 hours, 40 minutes, 49 seconds.
• To count from 1 to 3,490,849 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 3490849 cubic inches would be around 12.6 feet tall.

Recreational maths with 3490849

• 3490849 backwards is 9480943
• The number of decimal digits it has is: 7
• The sum of 3490849's digits is 37
• More coming soon!