442397

Names of 442397

• Cardinal: 442397 can be written as Four hundred forty-two thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 4.42397 × 10⁵

Factors of 442397

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 442397

Divisors of 442397

• Number of divisors d(n): 2
• Complete list of divisors:
  1 442397
• Sum of all divisors σ(n): 442398
• Sum of proper divisors (its aliquot sum) s(n): 1
• 442397 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 442396

Bases of 442397

• Binary: 1101100000000011101₂
• Hexadecimal: 0x6C01D
• Base-36: 9HCT

Squares and roots of 442397

• 442397 squared (442397²) is 195715105609
• 442397 cubed (442397³) is 86583775576104773
• The square root of 442397 is 665.1293107359
• The cube root of 442397 is 76.1969154837

Scales and comparisons

• 442,397 seconds is equal to 5 days, 2 hours, 53 minutes, 17 seconds.
• To count from 1 to 442,397 would take you about five days.

  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 442397 cubic inches would be around 6.3 feet tall.

Recreational maths with 442397

• 442397 backwards is 793244
• 442397 is a twin prime! Its twin is 442399
• The number of decimal digits it has is: 6
• The sum of 442397's digits is 29
• More coming soon!