5556

Names of 5556

• Cardinal: 5556 can be written as Five thousand, five hundred fifty-six.

Scientific notation

• Scientific notation: 5.556 × 10³

Factors of 5556

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 468

Divisors of 5556

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 3 4 6 12 463 926 1389 1852 2778 5556
• Sum of all divisors σ(n): 12992
• Sum of proper divisors (its aliquot sum) s(n): 7436
• 5556 is an abundant number, because the sum of its proper divisors (7436) is greater than itself. Its abundance is 1880

Bases of 5556

• Binary: 1010110110100₂
• Hexadecimal: 0x15B4
• Base-36: 4AC

Squares and roots of 5556

• 5556 squared (5556²) is 30869136
• 5556 cubed (5556³) is 171508919616
• The square root of 5556 is 74.5385806143
• The cube root of 5556 is 17.7114484333

Scales and comparisons

• 5,556 seconds is equal to 1 hour, 32 minutes, 36 seconds.
• To count from 1 to 5,556 would take you about thirty-two minutes.

  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 5556 cubic inches would be around 1.5 feet tall.

Recreational maths with 5556

• 5556 backwards is 6555
• The number of decimal digits it has is: 4
• The sum of 5556's digits is 21
• More coming soon!