238915065 (number)

238915065 is an odd 9-digits composite number following 238915064 and preceding 238915066. In scientific notation, it is written as 2.38915065 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 127421360 positive integers (up to 238915065) that are relatively prime to 238915065.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred fifteen thousand sixty-five

Notation

Scientific notation 2.38915065 × 10^8
Engineering notation 2.38915065 × 10^6

Prime Factorization of 238915065

Prime Factorization 15 × 15927671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 238915065
Product of the distinct prime numbers

The prime factorization of 238915065 is 15 × 15927671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 89, 27, 273, 182, 5462, 9963, 42969, 53474, 281984, 430134, 2150160, 6835923, 20796537, 1765378, 930521378, 655258188, 7660482620, 9902425896

Basic calculations (n = 238915065)

Multiplication

n×y
n×2 477830130
n×3 716745195
n×4 955660260
n×5 1194575325

Division

n÷y
n÷2 119457532.5
n÷3 79638355
n÷3 59728766.25
n÷5 47783013

Exponentiation

ny
n2 57080408283954225
n3 1.3637369455387E+25
n4 3.2581730098629E+33
n5 7.7842661643264E+41

Nth Root

y√n
2√n 15456.877595427
3√n 620.50865732428
4√n 124.32569161451
5√n 47.385853464178

Divisors of 238915065

1, 15, 15927671, 238915065

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 -238915064
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 238915065 can be divided by 4 positive divisors. The sum of these divisors (counting 238915065) is 1, the average is 0.25.

Base conversion 238915065

Base System Value
2 Binary 1110001111011000110111111001
3 Ternary 121122120010212010
4 Quaternary 32033120313321
5 Quinary 442130240230
6 Senary 35412440133
8 Octal 1617306771
10 Decimal 238915065
12 Duodecimal 68019049
16 Hexadecimal e3d8df9
20 Vigesimal 3ed47d5
36 Base36 3y8s1l

Cryptographic Hash Functions

md5 45855fad5bfa42e071e4d5b402aaa7de
sha1 d7ae4ae49f12d2c95a909b8e3afef76ccf950435
sha256 fc36f7fe6a3d53e3ea2eeff6059fe1dbbe7969b1eb79e52baac99ae7ac210ac3
sha512 5429fd95b4d0f2128af489b504f3b3f642b52065747fa891dd8b6e23ab6818975e5418381cb5d5b9423ba97da4587a225e6f899f939fe26b01d18cc31c7e07cf
ripemd-160 256358ac7a127f232bc2090e4f28583a17dc5ab0

238915065 as geometric shapes

Circle

Radius = n
Diameter 477830130
Circumference 1501147626.0719
Area 1.7932339132878E+17

Sphere

Radius = n
Volume 5.712407959378E+25
Surface area 7.1729356531511E+17
Circumference 1501147626.0719

Square

Length = n
Perimeter 955660260
Area 57080408283954225
Diagonal 337876925.17825

Cube

Length = n
Surface area 342482449703725350
Volume 1.3637369455387E+25
Space diagonal 413813031.27362

Equilateral Triangle

Length = n
Perimeter 716745195
Area 2.4716541816146E+16
Altitude 206906515.63681

Triangular Pyramid

Length = n
Surface area 2.4716541816146E+16
Volume 1.6071794032418E+24
Height 112625641.72608