15552

15,552 is an even composite number composed of two prime numbers multiplied together.

What does the number 15552 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 42 divisors.

15552 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of forty-two divisors.

Prime factorization of 15552:

2⁶ × 3⁵

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3)

See below for interesting mathematical facts about the number 15552 from the Numbermatics database.

Names of 15552

Cardinal: 15552 can be written as Fifteen thousand, five hundred fifty-two.

Scientific notation

Scientific notation: 1.5552 × 10⁴

Factors of 15552

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 11
Sum of prime factors: 5

Divisors of 15552

Number of divisors d(n): 42
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 864 972 1296 1728 1944 2592 3888 5184 7776 15552
Sum of all divisors σ(n): 46228
Sum of proper divisors (its aliquot sum) s(n): 30676
15552 is an abundant number, because the sum of its proper divisors (30676) is greater than itself. Its abundance is 15124

Bases of 15552

Binary: 11110011000000₂
Hexadecimal: 0x3CC0
Base-36: C00

Squares and roots of 15552

15552 squared (15552²) is 241864704
15552 cubed (15552³) is 3761479876608
The square root of 15552 is 124.7076581449
The cube root of 15552 is 24.9610058767

Scales and comparisons

How big is 15552?

15,552 seconds is equal to 4 hours, 19 minutes, 12 seconds.
To count from 1 to 15,552 would take you about four 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 15552 cubic inches would be around 2.1 feet tall.

Recreational maths with 15552

15552 backwards is 25551
15552 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 15552's digits is 18
More coming soon!

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The information we have on file for 15552 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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