34940

Names of 34940

• Cardinal: 34940 can be written as Thirty-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.494 × 10⁴

Factors of 34940

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1754

Divisors of 34940

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 5 10 20 1747 3494 6988 8735 17470 34940
• Sum of all divisors σ(n): 73416
• Sum of proper divisors (its aliquot sum) s(n): 38476
• 34940 is an abundant number, because the sum of its proper divisors (38476) is greater than itself. Its abundance is 3536

Bases of 34940

• Binary: 1000100001111100₂
• Hexadecimal: 0x887C
• Base-36: QYK

Squares and roots of 34940

• 34940 squared (34940²) is 1220803600
• 34940 cubed (34940³) is 42654877784000
• The square root of 34940 is 186.9224438103
• The cube root of 34940 is 32.6919606029

Scales and comparisons

• 34,940 seconds is equal to 9 hours, 42 minutes, 20 seconds.
• To count from 1 to 34,940 would take you about nine 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 34940 cubic inches would be around 2.7 feet tall.

Recreational maths with 34940

• 34940 backwards is 04943
• 34940 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 34940's digits is 20
• More coming soon!