6155

Names of 6155

• Cardinal: 6155 can be written as Six thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 6.155 × 10³

Factors of 6155

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1236

Divisors of 6155

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 1231 6155
• Sum of all divisors σ(n): 7392
• Sum of proper divisors (its aliquot sum) s(n): 1237
• 6155 is a deficient number, because the sum of its proper divisors (1237) is less than itself. Its deficiency is 4918

Bases of 6155

• Binary: 1100000001011₂
• Hexadecimal: 0x180B
• Base-36: 4QZ

Squares and roots of 6155

• 6155 squared (6155²) is 37884025
• 6155 cubed (6155³) is 233176173875
• The square root of 6155 is 78.4538080657
• The cube root of 6155 is 18.3263517955

Scales and comparisons

• 6,155 seconds is equal to 1 hour, 42 minutes, 35 seconds.
• To count from 1 to 6,155 would take you about forty-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 6155 cubic inches would be around 1.5 feet tall.

Recreational maths with 6155

• 6155 backwards is 5516
• The number of decimal digits it has is: 4
• The sum of 6155's digits is 17
• More coming soon!