381519042 (number)

381519042 is an even 9-digits composite number following 381519041 and preceding 381519043. In scientific notation, it is written as 3.81519042 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 125861760 positive integers (up to 381519042) that are relatively prime to 381519042.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred nineteen thousand forty-two

Notation

Scientific notation 3.81519042 × 10^8
Engineering notation 3.81519042 × 10^6

Prime Factorization of 381519042

Prime Factorization 2 × 3 × 97 × 655531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381519042
Product of the distinct prime numbers

The prime factorization of 381519042 is 2 × 3 × 97 × 655531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 48, 52, 472, 676, 7576, 3788, 33641, 13018, 729948, 708878, 626521, 5048180, 67084733, 91302666, 55089768, 45109781, 714119084, 3195658867

Basic calculations (n = 381519042)

Multiplication

n×y
n×2 763038084
n×3 1144557126
n×4 1526076168
n×5 1907595210

Division

n÷y
n÷2 190759521
n÷3 127173014
n÷3 95379760.5
n÷5 76303808.4

Exponentiation

ny
n2 145556779408597764
n3 5.5532683036574E+25
n4 2.1186776031803E+34
n5 8.0831584947221E+42

Nth Root

y√n
2√n 19532.5124344
3√n 725.27950665622
4√n 139.75876514337
5√n 52.035920772606

Divisors of 381519042

1, 2, 3, 6, 97, 194, 291, 582, 655531, 1311062, 1966593, 3933186, 63586507, 127173014, 190759521, 381519042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381519041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381519042 can be divided by 16 positive divisors. The sum of these divisors (counting 381519042) is 1, the average is 0.0625.

Base conversion 381519042

Base System Value
2 Binary 10110101111011000010011000010
3 Ternary 222120220011201220
4 Quaternary 112233120103002
5 Quinary 1240132102132
6 Senary 101505135510
8 Octal 2657302302
10 Decimal 381519042
12 Duodecimal a792a596
16 Hexadecimal 16bd84c2
20 Vigesimal 5j49hc2
36 Base36 6b59z6

Cryptographic Hash Functions

md5 91aed9bb206bc5360e42a6ef5122cab4
sha1 b012eae8bec211d80524f1353b93c859bfd3712e
sha256 39d592a56adf4fe87d55cf219c0a07bc2a60c5479df0252cdb3c5f890b597b4b
sha512 4f0fc46be2aab70f8b20da19aeb1322681e964e4e02f648963eb29866442f43ba99cc2aea0a808fc4f68cd9c5dc15469767392fde64a90dce087c510b22e56a5
ripemd-160 d8105f75295b49948e9cd743fe50f1281170f24b

381519042 as geometric shapes

Circle

Radius = n
Diameter 763038084
Circumference 2397154839.1036
Area 4.5728010887024E+17

Sphere

Radius = n
Volume 2.3261475874911E+26
Surface area 1.829120435481E+18
Circumference 2397154839.1036

Square

Length = n
Perimeter 1526076168
Area 145556779408597764
Diagonal 539549403.49999

Cube

Length = n
Surface area 873340676451586584
Volume 5.5532683036574E+25
Space diagonal 660810364.799

Equilateral Triangle

Length = n
Perimeter 1144557126
Area 6.3027934330447E+16
Altitude 330405182.3995

Triangular Pyramid

Length = n
Surface area 6.3027934330447E+16
Volume 6.5445894587741E+24
Height 179849801.16666