54405

54,405 is an odd composite number composed of four prime numbers multiplied together.

What does the number 54405 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

54405 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 54405:

3³ × 5 × 13 × 31

(3 × 3 × 3 × 5 × 13 × 31)

See below for interesting mathematical facts about the number 54405 from the Numbermatics database.

Names of 54405

Cardinal: 54405 can be written as Fifty-four thousand, four hundred five.

Scientific notation

Scientific notation: 5.4405 × 10⁴

Factors of 54405

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 52

Divisors of 54405

Number of divisors d(n): 32
Complete list of divisors:
1 3 5 9 13 15 27 31 39 45 65 93 117 135 155 195 279 351 403 465 585 837 1209 1395 1755 2015 3627 4185 6045 10881 18135 54405
Sum of all divisors σ(n): 107520
Sum of proper divisors (its aliquot sum) s(n): 53115
54405 is a deficient number, because the sum of its proper divisors (53115) is less than itself. Its deficiency is 1290

Bases of 54405

Binary: 1101010010000101₂
Hexadecimal: 0xD485
Base-36: 15Z9

Squares and roots of 54405

54405 squared (54405²) is 2959904025
54405 cubed (54405³) is 161033578480125
The square root of 54405 is 233.2487942091
The cube root of 54405 is 37.8918903199

Scales and comparisons

How big is 54405?

54,405 seconds is equal to 15 hours, 6 minutes, 45 seconds.
To count from 1 to 54,405 would take you about fifteen 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 54405 cubic inches would be around 3.2 feet tall.

Recreational maths with 54405

54405 backwards is 50445
The number of decimal digits it has is: 5
The sum of 54405's digits is 18
More coming soon!

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The information we have on file for 54405 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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