1442343

Names of 1442343

• Cardinal: 1442343 can be written as One million, four hundred forty-two thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 1.442343 × 10⁶

Factors of 1442343

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 68693

Divisors of 1442343

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 7 21 68683 206049 480781 1442343
• Sum of all divisors σ(n): 2197888
• Sum of proper divisors (its aliquot sum) s(n): 755545
• 1442343 is a deficient number, because the sum of its proper divisors (755545) is less than itself. Its deficiency is 686798

Bases of 1442343

• Binary: 101100000001000100111₂
• Hexadecimal: 0x160227
• Base-36: UWX3

Squares and roots of 1442343

• 1442343 squared (1442343²) is 2080353329649
• 1442343 cubed (1442343³) is 3000583062545927607
• The square root of 1442343 is 1200.9758532127
• The cube root of 1442343 is 112.9855360399

Scales and comparisons

• 1,442,343 seconds is equal to 2 weeks, 2 days, 16 hours, 39 minutes, 3 seconds.
• To count from 1 to 1,442,343 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 1442343 cubic inches would be around 9.4 feet tall.

Recreational maths with 1442343

• 1442343 backwards is 3432441
• 1442343 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1442343's digits is 21
• More coming soon!