384643

Names of 384643

• Cardinal: 384643 can be written as Three hundred eighty-four thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 3.84643 × 10⁵

Factors of 384643

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 54956

Divisors of 384643

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 54949 384643
• Sum of all divisors σ(n): 439600
• Sum of proper divisors (its aliquot sum) s(n): 54957
• 384643 is a deficient number, because the sum of its proper divisors (54957) is less than itself. Its deficiency is 329686

Bases of 384643

• Binary: 1011101111010000011₂
• Hexadecimal: 0x5DE83
• Base-36: 88SJ

Squares and roots of 384643

• 384643 squared (384643²) is 147950237449
• 384643 cubed (384643³) is 56908023183095707
• The square root of 384643 is 620.1959367813
• The cube root of 384643 is 72.7253708309

Scales and comparisons

• 384,643 seconds is equal to 4 days, 10 hours, 50 minutes, 43 seconds.
• To count from 1 to 384,643 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 384643 cubic inches would be around 6.1 feet tall.

Recreational maths with 384643

• 384643 backwards is 346483
• The number of decimal digits it has is: 6
• The sum of 384643's digits is 28
• More coming soon!