4018

4,018 is an even composite number composed of three prime numbers multiplied together.

What does the number 4018 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

4018 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 4018:

2 × 72 × 41

(2 × 7 × 7 × 41)

See below for interesting mathematical facts about the number 4018 from the Numbermatics database.

Names of 4018

• Cardinal: 4018 can be written as Four thousand and eighteen.

Scientific notation

• Scientific notation: 4.018 × 103

Factors of 4018

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 50

Divisors of 4018

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 7182
• Sum of proper divisors (its aliquot sum) s(n): 3164
• 4018 is a deficient number, because the sum of its proper divisors (3164) is less than itself. Its deficiency is 854

Bases of 4018

• Binary: 1111101100102
• Base-36: 33M

Squares and roots of 4018

• 4018 squared (40182) is 16144324
• 4018 cubed (40183) is 64867893832
• The square root of 4018 is 63.3876959669
• The cube root of 4018 is 15.8977859079

Scales and comparisons

How big is 4018?
• 4,018 seconds is equal to 6 minutes, 58 seconds.
• To count from 1 to 4,018 would take you about six minutes.

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 4018 cubic inches would be around 1.3 feet tall.

Recreational maths with 4018

• 4018 backwards is 8104
• The number of decimal digits it has is: 4
• The sum of 4018's digits is 13
• More coming soon!

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