381238316 (number)

381238316 is an even 9-digits composite number following 381238315 and preceding 381238317. In scientific notation, it is written as 3.81238316 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 190619156 positive integers (up to 381238316) that are relatively prime to 381238316.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million two hundred thirty-eight thousand three hundred sixteen

Notation

Scientific notation 3.81238316 × 10^8
Engineering notation 3.81238316 × 10^6

Prime Factorization of 381238316

Prime Factorization 2 × 2 × 95309579

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190619158
Product of the distinct prime numbers

The prime factorization of 381238316 is 2 × 2 × 95309579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381238316)

Multiplication

n×y
n×2 762476632
n×3 1143714948
n×4 1524953264
n×5 1906191580

Division

n÷y
n÷2 190619158
n÷3 127079438.66667
n÷3 95309579
n÷5 76247663.2

Exponentiation

ny
n2 145342653586515856
n3 5.5410188496295E+25
n4 2.112448695157E+34
n5 8.0534638317805E+42

Nth Root

y√n
2√n 19525.324990893
3√n 725.10157340254
4√n 139.73304902883
5√n 52.02826079466

Divisors of 381238316

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381238315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381238316 can be divided by 6 positive divisors. The sum of these divisors (counting 381238316) is 1, the average is 0.16666666666667.

Base conversion 381238316

Base System Value
2 Binary 10110101110010011110000101100
3 Ternary 222120100220122122
4 Quaternary 112232103300230
5 Quinary 1240044111231
6 Senary 101455132112
8 Octal 2656236054
10 Decimal 381238316
12 Duodecimal a7814038
16 Hexadecimal 16b93c2c
20 Vigesimal 5j2effg
36 Base36 6az9d8

Cryptographic Hash Functions

md5 cf94fd9bcb344df47153fd42dc157e4d
sha1 6eff73e668171056e1de03184b851b56183a9022
sha256 4aca271af7c8f5dd16367daaf04494bddc6ef494a53777d84635240e284dccf7
sha512 c62d3652e37a759bfbaed9c7efa44e432391ba3e3bdc58a606ecc1cc0ce6fa27dbc0b26dba560bc9938b97030e9e4649c100e7ef9a477f96c68f100373bd0d11
ripemd-160 4d869e104e27a622030f2b1642dfc018623cb131

381238316 as geometric shapes

Circle

Radius = n
Diameter 762476632
Circumference 2395390985.6251
Area 4.5660741276064E+17

Sphere

Radius = n
Volume 2.3210165481865E+26
Surface area 1.8264296510426E+18
Circumference 2395390985.6251

Square

Length = n
Perimeter 1524953264
Area 145342653586515856
Diagonal 539152396.98348

Cube

Length = n
Surface area 872055921519095136
Volume 5.5410188496295E+25
Space diagonal 660324133.104

Equilateral Triangle

Length = n
Perimeter 1143714948
Area 6.2935215129682E+16
Altitude 330162066.552

Triangular Pyramid

Length = n
Surface area 6.2935215129682E+16
Volume 6.5301533387591E+24
Height 179717465.66116