3172

Names of 3172

• Cardinal: 3172 can be written as Three thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 3.172 × 10³

Factors of 3172

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 76

Divisors of 3172

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 13 26 52 61 122 244 793 1586 3172
• Sum of all divisors σ(n): 6076
• Sum of proper divisors (its aliquot sum) s(n): 2904
• 3172 is a deficient number, because the sum of its proper divisors (2904) is less than itself. Its deficiency is 268

Bases of 3172

• Binary: 110001100100₂
• Hexadecimal: 0xC64
• Base-36: 2G4

Squares and roots of 3172

• 3172 squared (3172²) is 10061584
• 3172 cubed (3172³) is 31915344448
• The square root of 3172 is 56.3205113613
• The cube root of 3172 is 14.6930196547

Scales and comparisons

• 3,172 seconds is equal to 52 minutes, 52 seconds.
• To count from 1 to 3,172 would take you about fifty-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 3172 cubic inches would be around 1.2 feet tall.

Recreational maths with 3172

• 3172 backwards is 2713
• 3172 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 3172's digits is 13
• More coming soon!