381330284 (number)

381330284 is an even 9-digits composite number following 381330283 and preceding 381330285. In scientific notation, it is written as 3.81330284 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 190590288 positive integers (up to 381330284) that are relatively prime to 381330284.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million three hundred thirty thousand two hundred eighty-four

Notation

Scientific notation 3.81330284 × 10^8
Engineering notation 3.81330284 × 10^6

Prime Factorization of 381330284

Prime Factorization 2 × 2 × 34679 × 2749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 190665142
Product of the distinct prime numbers

The prime factorization of 381330284 is 2 × 2 × 34679 × 2749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 49, 58, 837, 626, 3465, 5919, 84149, 5171, 23579, 832673, 8164166, 1781638, 96035985, 11191233, 279865486, 24993556, 5588583355, 157429278

Basic calculations (n = 381330284)

Multiplication

n×y
n×2 762660568
n×3 1143990852
n×4 1525321136
n×5 1906651420

Division

n÷y
n÷2 190665142
n÷3 127110094.66667
n÷3 95332571
n÷5 76266056.8

Exponentiation

ny
n2 145412785495520656
n3 5.5450298790238E+25
n4 2.1144878185566E+34
n5 8.0631824036474E+42

Nth Root

y√n
2√n 19527.67994412
3√n 725.15987532471
4√n 139.74147538981
5√n 52.030770759288

Divisors of 381330284

1, 2, 4, 2749, 5498, 10996, 34679, 69358, 138716, 95332571, 190665142, 381330284

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381330283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381330284 can be divided by 12 positive divisors. The sum of these divisors (counting 381330284) is 1, the average is 0.083333333333333.

Base conversion 381330284

Base System Value
2 Binary 10110101110101010001101101100
3 Ternary 222120112120210212
4 Quaternary 112232222031230
5 Quinary 1240110032114
6 Senary 101501121552
8 Octal 2656521554
10 Decimal 381330284
12 Duodecimal a78592b8
16 Hexadecimal 16baa36c
20 Vigesimal 5j365e4
36 Base36 6b18bw

Cryptographic Hash Functions

md5 ca2f5cfd6675a9b4aaf41ee6caf9b07f
sha1 9463505a8e30664eb3b507586f91f4da7bac7e37
sha256 e1c95bbeab90ddb555a7057c44107e694bd3f0f0e63d91eb39271559f54dc43e
sha512 52f2b8645d3580698d46be344b0dabe56d2368f0554ba050b58dd1f7df09ac3c42039a60e0b7a79f087a1229aa2dc51d6798cc70251a805543f2b0fc240aaf81
ripemd-160 458eb4802db85fd1c4c3500e1cbabaaed55ae51c

381330284 as geometric shapes

Circle

Radius = n
Diameter 762660568
Circumference 2395968837.6114
Area 4.5682773865076E+17

Sphere

Radius = n
Volume 2.3226966842503E+26
Surface area 1.827310954603E+18
Circumference 2395968837.6114

Square

Length = n
Perimeter 1525321136
Area 145412785495520656
Diagonal 539282459.37638

Cube

Length = n
Surface area 872476712973123936
Volume 5.5450298790238E+25
Space diagonal 660483426.35267

Equilateral Triangle

Length = n
Perimeter 1143990852
Area 6.2965583137089E+16
Altitude 330241713.17633

Triangular Pyramid

Length = n
Surface area 6.2965583137089E+16
Volume 6.5348803822329E+24
Height 179760819.79213