398327

Names of 398327

• Cardinal: 398327 can be written as Three hundred ninety-eight thousand, three hundred twenty-seven.

Scientific notation

• Scientific notation: 3.98327 × 10⁵

Factors of 398327

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 23448

Divisors of 398327

• Number of divisors d(n): 4
• Complete list of divisors:
  1 17 23431 398327
• Sum of all divisors σ(n): 421776
• Sum of proper divisors (its aliquot sum) s(n): 23449
• 398327 is a deficient number, because the sum of its proper divisors (23449) is less than itself. Its deficiency is 374878

Bases of 398327

• Binary: 1100001001111110111₂
• Hexadecimal: 0x613F7
• Base-36: 8JCN

Squares and roots of 398327

• 398327 squared (398327²) is 158664398929
• 398327 cubed (398327³) is 63200314032191783
• The square root of 398327 is 631.1315235353
• The cube root of 398327 is 73.5777633477

Scales and comparisons

• 398,327 seconds is equal to 4 days, 14 hours, 38 minutes, 47 seconds.
• To count from 1 to 398,327 would take you about four 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 398327 cubic inches would be around 6.1 feet tall.

Recreational maths with 398327

• 398327 backwards is 723893
• The number of decimal digits it has is: 6
• The sum of 398327's digits is 32
• More coming soon!