381330290

381,330,290 is an even composite number composed of five prime numbers multiplied together.

What does the number 381330290 look like?

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

381330290 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 381330290:

2 × 5 × 11² × 89 × 3541

(2 × 5 × 11 × 11 × 89 × 3541)

See below for interesting mathematical facts about the number 381330290 from the Numbermatics database.

Names of 381330290

Cardinal: 381330290 can be written as Three hundred eighty-one million, three hundred thirty thousand, two hundred ninety.

Scientific notation

Scientific notation: 3.8133029 × 10⁸

Factors of 381330290

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 3648

Divisors of 381330290

Number of divisors d(n): 48
Complete list of divisors:
1 2 5 10 11 22 55 89 110 121 178 242 445 605 890 979 1210 1958 3541 4895 7082 9790 10769 17705 21538 35410 38951 53845 77902 107690 194755 315149 389510 428461 630298 856922 1575745 2142305 3151490 3466639 4284610 6933278 17333195 34666390 38133029 76266058 190665145 381330290
Sum of all divisors σ(n): 763159320
Sum of proper divisors (its aliquot sum) s(n): 381829030
381330290 is an abundant number, because the sum of its proper divisors (381829030) is greater than itself. Its abundance is 498740

Bases of 381330290

Binary: 10110101110101010001101110010₂
Hexadecimal: 0x16BAA372
Base-36: 6B18C2

Squares and roots of 381330290

381330290 squared (381330290²) is 145412790071484100
381330290 cubed (381330290³) is 55450301407668152583389000
The square root of 381330290 is 19527.6800977485
The cube root of 381330290 is 725.1598791281

Scales and comparisons

How big is 381330290?

381,330,290 seconds is equal to 12 years, 6 weeks, 3 days, 13 hours, 4 minutes, 50 seconds.
To count from 1 to 381,330,290 would take you about eighteen years!

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 381330290 cubic inches would be around 60.4 feet tall.

Recreational maths with 381330290

381330290 backwards is 092033183
The number of decimal digits it has is: 9
The sum of 381330290's digits is 29
More coming soon!

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The information we have on file for 381330290 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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