34128

Names of 34128

• Cardinal: 34128 can be written as Thirty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.4128 × 10⁴

Factors of 34128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 84

Divisors of 34128

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 79 108 144 158 216 237 316 432 474 632 711 948 1264 1422 1896 2133 2844 3792 4266 5688 8532 11376 17064 34128
• Sum of all divisors σ(n): 99200
• Sum of proper divisors (its aliquot sum) s(n): 65072
• 34128 is an abundant number, because the sum of its proper divisors (65072) is greater than itself. Its abundance is 30944

Bases of 34128

• Binary: 1000010101010000₂
• Hexadecimal: 0x8550
• Base-36: QC0

Squares and roots of 34128

• 34128 squared (34128²) is 1164720384
• 34128 cubed (34128³) is 39749577265152
• The square root of 34128 is 184.7376518201
• The cube root of 34128 is 32.4367210547

Scales and comparisons

• 34,128 seconds is equal to 9 hours, 28 minutes, 48 seconds.
• To count from 1 to 34,128 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 34128 cubic inches would be around 2.7 feet tall.

Recreational maths with 34128

• 34128 backwards is 82143
• 34128 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 34128's digits is 18
• More coming soon!