1494542

Names of 1494542

• Cardinal: 1494542 can be written as One million, four hundred ninety-four thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 1.494542 × 10⁶

Factors of 1494542

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 106762

Divisors of 1494542

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 106753 213506 747271 1494542
• Sum of all divisors σ(n): 2562096
• Sum of proper divisors (its aliquot sum) s(n): 1067554
• 1494542 is a deficient number, because the sum of its proper divisors (1067554) is less than itself. Its deficiency is 426988

Bases of 1494542

• Binary: 101101100111000001110₂
• Hexadecimal: 0x16CE0E
• Base-36: W172

Squares and roots of 1494542

• 1494542 squared (1494542²) is 2233655789764
• 1494542 cubed (1494542³) is 3338292391345468088
• The square root of 1494542 is 1222.5146215895
• The cube root of 1494542 is 114.3324143967

Scales and comparisons

• 1,494,542 seconds is equal to 2 weeks, 3 days, 7 hours, 9 minutes, 2 seconds.
• To count from 1 to 1,494,542 would take you about three 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 1494542 cubic inches would be around 9.5 feet tall.

Recreational maths with 1494542

• 1494542 backwards is 2454941
• The number of decimal digits it has is: 7
• The sum of 1494542's digits is 29
• More coming soon!