38672

Names of 38672

• Cardinal: 38672 can be written as Thirty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.8672 × 10⁴

Factors of 38672

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2419

Divisors of 38672

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 2417 4834 9668 19336 38672
• Sum of all divisors σ(n): 74958
• Sum of proper divisors (its aliquot sum) s(n): 36286
• 38672 is a deficient number, because the sum of its proper divisors (36286) is less than itself. Its deficiency is 2386

Bases of 38672

• Binary: 1001011100010000₂
• Hexadecimal: 0x9710
• Base-36: TU8

Squares and roots of 38672

• 38672 squared (38672²) is 1495523584
• 38672 cubed (38672³) is 57834888040448
• The square root of 38672 is 196.6519768525
• The cube root of 38672 is 33.8167767979

Scales and comparisons

• 38,672 seconds is equal to 10 hours, 44 minutes, 32 seconds.
• To count from 1 to 38,672 would take you about ten 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 38672 cubic inches would be around 2.8 feet tall.

Recreational maths with 38672

• 38672 backwards is 27683
• The number of decimal digits it has is: 5
• The sum of 38672's digits is 26
• More coming soon!