381330

381,330 is an even composite number composed of five prime numbers multiplied together.

What does the number 381330 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

381330 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 381330:

2 × 3² × 5 × 19 × 223

(2 × 3 × 3 × 5 × 19 × 223)

See below for interesting mathematical facts about the number 381330 from the Numbermatics database.

Names of 381330

Cardinal: 381330 can be written as Three hundred eighty-one thousand, three hundred thirty.

Scientific notation

Scientific notation: 3.8133 × 10⁵

Factors of 381330

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 252

Divisors of 381330

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 223 285 342 446 570 669 855 1115 1338 1710 2007 2230 3345 4014 4237 6690 8474 10035 12711 20070 21185 25422 38133 42370 63555 76266 127110 190665 381330
Sum of all divisors σ(n): 1048320
Sum of proper divisors (its aliquot sum) s(n): 666990
381330 is an abundant number, because the sum of its proper divisors (666990) is greater than itself. Its abundance is 285660

Bases of 381330

Binary: 1011101000110010010₂
Hexadecimal: 0x5D192
Base-36: 868I

Squares and roots of 381330

381330 squared (381330²) is 145412568900
381330 cubed (381330³) is 55450174898637000
The square root of 381330 is 617.5192304697
The cube root of 381330 is 72.5159695301

Scales and comparisons

How big is 381330?

381,330 seconds is equal to 4 days, 9 hours, 55 minutes, 30 seconds.
To count from 1 to 381,330 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 381330 cubic inches would be around 6 feet tall.

Recreational maths with 381330

381330 backwards is 033183
381330 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 381330's digits is 18
More coming soon!

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The information we have on file for 381330 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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