238217815 (number)

238217815 is an odd 9-digits composite number following 238217814 and preceding 238217816. In scientific notation, it is written as 2.38217815 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 173082400 positive integers (up to 238217815) that are relatively prime to 238217815.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred seventeen thousand eight hundred fifteen

Notation

Scientific notation 2.38217815 × 10^8
Engineering notation 2.38217815 × 10^6

Prime Factorization of 238217815

Prime Factorization 5 × 11 × 2243 × 1931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 238217815
Product of the distinct prime numbers

The prime factorization of 238217815 is 5 × 11 × 2243 × 1931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 67, 93, 218, 722, 4944, 2089, 33176, 16348, 220188, 692998, 2138135, 5857213, 25562006, 66417894, 63935348, 87412970, 362107122, 6168835073

Basic calculations (n = 238217815)

Multiplication

n×y
n×2 476435630
n×3 714653445
n×4 952871260
n×5 1191089075

Division

n÷y
n÷2 119108907.5
n÷3 79405938.333333
n÷3 59554453.75
n÷5 47643563

Exponentiation

ny
n2 56747727383374225
n3 1.3518319623483E+25
n4 3.2203045631778E+33
n5 7.6713391667474E+41

Nth Root

y√n
2√n 15434.306430805
3√n 619.90443809852
4√n 124.23488411395
5√n 47.358162934623

Divisors of 238217815

1, 5, 11, 55, 1931, 2243, 9655, 11215, 21241, 24673, 106205, 123365, 4331233, 21656165, 47643563, 238217815

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 -238217814
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 238217815 can be divided by 16 positive divisors. The sum of these divisors (counting 238217815) is 1, the average is 0.0625.

Base conversion 238217815

Base System Value
2 Binary 1110001100101110101001010111
3 Ternary 121121020201102001
4 Quaternary 32030232221113
5 Quinary 441440432230
6 Senary 35345500131
8 Octal 1614565127
10 Decimal 238217815
12 Duodecimal 67941647
16 Hexadecimal e32ea57
20 Vigesimal 3e8h4af
36 Base36 3xtu1j

Cryptographic Hash Functions

md5 a65a06df56043b5cb6dd7904548f9e58
sha1 e162637f337b9561c1e4ba4095c3e04b2928bd60
sha256 882514d2c59f28cd2ecb42f5f247165ac1a8dfdf63ae4df892d75a9b95021fbd
sha512 8f41153701e8704b82fe33627dd677557df24f122d90c4180a51d2b24050e41b3831686b9c26753c95b48d648573be33b8b650a66aac45c4c5e6e67a93dbef58
ripemd-160 a71b020a0a272c70b10970dc54ba41bf27035450

238217815 as geometric shapes

Circle

Radius = n
Diameter 476435630
Circumference 1496766675.1164
Area 1.7827824345552E+17

Sphere

Radius = n
Volume 5.6625404824018E+25
Surface area 7.131129738221E+17
Circumference 1496766675.1164

Square

Length = n
Perimeter 952871260
Area 56747727383374225
Diagonal 336890864.77188

Cube

Length = n
Surface area 340486364300245350
Volume 1.3518319623483E+25
Space diagonal 412605358.84804

Equilateral Triangle

Length = n
Perimeter 714653445
Area 2.4572486760518E+16
Altitude 206302679.42402

Triangular Pyramid

Length = n
Surface area 2.4572486760518E+16
Volume 1.593149246002E+24
Height 112296954.92396