30926

Names of 30926

• Cardinal: 30926 can be written as Thirty thousand, nine hundred twenty-six.

Scientific notation

• Scientific notation: 3.0926 × 10⁴

Factors of 30926

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 56

Divisors of 30926

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 7 14 47 94 329 658 2209 4418 15463 30926
• Sum of all divisors σ(n): 54168
• Sum of proper divisors (its aliquot sum) s(n): 23242
• 30926 is a deficient number, because the sum of its proper divisors (23242) is less than itself. Its deficiency is 7684

Bases of 30926

• Binary: 111100011001110₂
• Hexadecimal: 0x78CE
• Base-36: NV2

Squares and roots of 30926

• 30926 squared (30926²) is 956417476
• 30926 cubed (30926³) is 29578166862776
• The square root of 30926 is 175.8578971783
• The cube root of 30926 is 31.3887906761

Scales and comparisons

• 30,926 seconds is equal to 8 hours, 35 minutes, 26 seconds.
• To count from 1 to 30,926 would take you about eight 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 30926 cubic inches would be around 2.6 feet tall.

Recreational maths with 30926

• 30926 backwards is 62903
• The number of decimal digits it has is: 5
• The sum of 30926's digits is 20
• More coming soon!