189648

189,648 is an even composite number composed of three prime numbers multiplied together.

What does the number 189648 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

189648 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 189648:

2⁴ × 3³ × 439

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 439)

See below for interesting mathematical facts about the number 189648 from the Numbermatics database.

Names of 189648

Cardinal: 189648 can be written as One hundred eighty-nine thousand, six hundred forty-eight.

Scientific notation

Scientific notation: 1.89648 × 10⁵

Factors of 189648

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 444

Divisors of 189648

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 439 878 1317 1756 2634 3512 3951 5268 7024 7902 10536 11853 15804 21072 23706 31608 47412 63216 94824 189648
Sum of all divisors σ(n): 545600
Sum of proper divisors (its aliquot sum) s(n): 355952
189648 is an abundant number, because the sum of its proper divisors (355952) is greater than itself. Its abundance is 166304

Bases of 189648

Binary: 101110010011010000₂
Hexadecimal: 0x2E4D0
Base-36: 42C0

Squares and roots of 189648

189648 squared (189648²) is 35966363904
189648 cubed (189648³) is 6820948981665792
The square root of 189648 is 435.4859354789
The cube root of 189648 is 57.4534468819

Scales and comparisons

How big is 189648?

189,648 seconds is equal to 2 days, 4 hours, 40 minutes, 48 seconds.
To count from 1 to 189,648 would take you about two days.

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 189648 cubic inches would be around 4.8 feet tall.

Recreational maths with 189648

189648 backwards is 846981
189648 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 189648's digits is 36
More coming soon!

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The information we have on file for 189648 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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