381544346 (number)

381544346 is an even 9-digits composite number following 381544345 and preceding 381544347. In scientific notation, it is written as 3.81544346 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 190772172 positive integers (up to 381544346) that are relatively prime to 381544346.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred forty-four thousand three hundred forty-six

Notation

Scientific notation 3.81544346 × 10^8
Engineering notation 3.81544346 × 10^6

Prime Factorization of 381544346

Prime Factorization 2 × 190772173

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381544346
Product of the distinct prime numbers

The prime factorization of 381544346 is 2 × 190772173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 26, 23, 303, 252, 1152, 9466, 9020, 55384, 671743, 216317, 4164556, 5535049, 55860711, 79151146, 70953503, 731271847, 454451923, 4593150622

Basic calculations (n = 381544346)

Multiplication

n×y
n×2 763088692
n×3 1144633038
n×4 1526177384
n×5 1907721730

Division

n÷y
n÷2 190772173
n÷3 127181448.66667
n÷3 95386086.5
n÷5 76308869.2

Exponentiation

ny
n2 145576087964567716
n3 5.5543733275679E+25
n4 2.1192397387068E+34
n5 8.0858394012208E+42

Nth Root

y√n
2√n 19533.160164193
3√n 725.29554086412
4√n 139.76108243783
5√n 52.036611003952

Divisors of 381544346

1, 2, 190772173, 381544346

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381544345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381544346 can be divided by 4 positive divisors. The sum of these divisors (counting 381544346) is 1, the average is 0.25.

Base conversion 381544346

Base System Value
2 Binary 10110101111011110011110011010
3 Ternary 222120221110110002
4 Quaternary 112233132132122
5 Quinary 1240133404341
6 Senary 101505453002
8 Octal 2657363632
10 Decimal 381544346
12 Duodecimal a7941162
16 Hexadecimal 16bde79a
20 Vigesimal 5j4d0h6
36 Base36 6b5ti2

Cryptographic Hash Functions

md5 5d626f5eb87c8d1d0731c52abaa29efb
sha1 0bc842ebca036dff8fe3181408e9ba423db37b78
sha256 19e0b99e62e5d458d69948786f994c0f7b7a22c104eeffcb06b5215dfc7f69b6
sha512 04b475d12ea05d3d3e7ea0ddacb17a6532babe8e26704735db8203c89bb7bd7e0890ea99561de64980ce7b7b47d699a16ad31a20fe8ad774839c49a8543d8fb7
ripemd-160 2390a812587e8a40d49dde1d3c9bfb50b16bd32f

381544346 as geometric shapes

Circle

Radius = n
Diameter 763088692
Circumference 2397313828.8246
Area 4.5734076848783E+17

Sphere

Radius = n
Volume 2.3266104588243E+26
Surface area 1.8293630739513E+18
Circumference 2397313828.8246

Square

Length = n
Perimeter 1526177384
Area 145576087964567716
Diagonal 539585188.75997

Cube

Length = n
Surface area 873456527787406296
Volume 5.5543733275679E+25
Space diagonal 660854192.61264

Equilateral Triangle

Length = n
Perimeter 1144633038
Area 6.3036295180437E+16
Altitude 330427096.30632

Triangular Pyramid

Length = n
Surface area 6.3036295180437E+16
Volume 6.5458917419416E+24
Height 179861729.58666