16156

Names of 16156

• Cardinal: 16156 can be written as Sixteen thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 1.6156 × 10⁴

Factors of 16156

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 586

Divisors of 16156

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 7 14 28 577 1154 2308 4039 8078 16156
• Sum of all divisors σ(n): 32368
• Sum of proper divisors (its aliquot sum) s(n): 16212
• 16156 is an abundant number, because the sum of its proper divisors (16212) is greater than itself. Its abundance is 56

Bases of 16156

• Binary: 11111100011100₂
• Hexadecimal: 0x3F1C
• Base-36: CGS

Squares and roots of 16156

• 16156 squared (16156²) is 261016336
• 16156 cubed (16156³) is 4216979924416
• The square root of 16156 is 127.1062547635
• The cube root of 16156 is 25.2800511403

Scales and comparisons

• 16,156 seconds is equal to 4 hours, 29 minutes, 16 seconds.
• To count from 1 to 16,156 would take you about four 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 16156 cubic inches would be around 2.1 feet tall.

Recreational maths with 16156

• 16156 backwards is 65161
• The number of decimal digits it has is: 5
• The sum of 16156's digits is 19
• More coming soon!