56890

Names of 56890

• Cardinal: 56890 can be written as Fifty-six thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 5.689 × 10⁴

Factors of 56890

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5696

Divisors of 56890

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 5689 11378 28445 56890
• Sum of all divisors σ(n): 102420
• Sum of proper divisors (its aliquot sum) s(n): 45530
• 56890 is a deficient number, because the sum of its proper divisors (45530) is less than itself. Its deficiency is 11360

Bases of 56890

• Binary: 1101111000111010₂
• Hexadecimal: 0xDE3A
• Base-36: 17WA

Squares and roots of 56890

• 56890 squared (56890²) is 3236472100
• 56890 cubed (56890³) is 184122897769000
• The square root of 56890 is 238.5162468261
• The cube root of 56890 is 38.4602389305

Scales and comparisons

• 56,890 seconds is equal to 15 hours, 48 minutes, 10 seconds.
• To count from 1 to 56,890 would take you about fifteen hours.

  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 56890 cubic inches would be around 3.2 feet tall.

Recreational maths with 56890

• 56890 backwards is 09865
• The number of decimal digits it has is: 5
• The sum of 56890's digits is 28
• More coming soon!