33856

33,856 is an even composite number composed of two prime numbers multiplied together.

What does the number 33856 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 21 divisors.

33856 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty-one divisors.

Prime factorization of 33856:

26 × 232

(2 × 2 × 2 × 2 × 2 × 2 × 23 × 23)

See below for interesting mathematical facts about the number 33856 from the Numbermatics database.

Names of 33856

• Cardinal: 33856 can be written as Thirty-three thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 3.3856 × 104

Factors of 33856

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25

Divisors of 33856

• Number of divisors d(n): 21
• Complete list of divisors:
• Sum of all divisors σ(n): 70231
• Sum of proper divisors (its aliquot sum) s(n): 36375
• 33856 is an abundant number, because the sum of its proper divisors (36375) is greater than itself. Its abundance is 2519

Bases of 33856

• Binary: 10000100010000002
• Base-36: Q4G

Squares and roots of 33856

• 33856 squared (338562) is 1146228736
• 33856 cubed (338563) is 38806720086016
• 33856 is a perfect square number. Its square root is 184
• The cube root of 33856 is 32.3503175963

Scales and comparisons

How big is 33856?
• 33,856 seconds is equal to 9 hours, 24 minutes, 16 seconds.
• To count from 1 to 33,856 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 33856 cubic inches would be around 2.7 feet tall.

Recreational maths with 33856

• 33856 backwards is 65833
• The number of decimal digits it has is: 5
• The sum of 33856's digits is 25
• More coming soon!

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