10540

10,540 is an even composite number composed of four prime numbers multiplied together.

What does the number 10540 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

10540 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 10540:

22 × 5 × 17 × 31

(2 × 2 × 5 × 17 × 31)

See below for interesting mathematical facts about the number 10540 from the Numbermatics database.

Names of 10540

• Cardinal: 10540 can be written as Ten thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.054 × 104

Factors of 10540

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 55

Divisors of 10540

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 24192
• Sum of proper divisors (its aliquot sum) s(n): 13652
• 10540 is an abundant number, because the sum of its proper divisors (13652) is greater than itself. Its abundance is 3112

Bases of 10540

• Binary: 101001001011002
• Base-36: 84S

Squares and roots of 10540

• 10540 squared (105402) is 111091600
• 10540 cubed (105403) is 1170905464000
• The square root of 10540 is 102.6645021417
• The cube root of 10540 is 21.9253669349

Scales and comparisons

How big is 10540?
• 10,540 seconds is equal to 2 hours, 55 minutes, 40 seconds.
• To count from 1 to 10,540 would take you about two 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 10540 cubic inches would be around 1.8 feet tall.

Recreational maths with 10540

• 10540 backwards is 04501
• 10540 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 10540's digits is 10
• More coming soon!