381924

381,924 is an even composite number composed of three prime numbers multiplied together.

What does the number 381924 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

381924 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 381924:

2² × 3² × 103²

(2 × 2 × 3 × 3 × 103 × 103)

See below for interesting mathematical facts about the number 381924 from the Numbermatics database.

Names of 381924

Cardinal: 381924 can be written as Three hundred eighty-one thousand, nine hundred twenty-four.

Scientific notation

Scientific notation: 3.81924 × 10⁵

Factors of 381924

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 108

Divisors of 381924

Number of divisors d(n): 27
Complete list of divisors:
1 2 3 4 6 9 12 18 36 103 206 309 412 618 927 1236 1854 3708 10609 21218 31827 42436 63654 95481 127308 190962 381924
Sum of all divisors σ(n): 974883
Sum of proper divisors (its aliquot sum) s(n): 592959
381924 is an abundant number, because the sum of its proper divisors (592959) is greater than itself. Its abundance is 211035

Bases of 381924

Binary: 1011101001111100100₂
Hexadecimal: 0x5D3E4
Base-36: 86P0

Squares and roots of 381924

381924 squared (381924²) is 145865941776
381924 cubed (381924³) is 55709703946857024
381924 is a perfect square number. Its square root is 618
The cube root of 381924 is 72.5536028481

Scales and comparisons

How big is 381924?

381,924 seconds is equal to 4 days, 10 hours, 5 minutes, 24 seconds.
To count from 1 to 381,924 would take you about four 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 381924 cubic inches would be around 6 feet tall.

Recreational maths with 381924

381924 backwards is 429183
The number of decimal digits it has is: 6
The sum of 381924's digits is 27
More coming soon!

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The information we have on file for 381924 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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