238665655 (number)

238665655 is an odd 9-digits composite number following 238665654 and preceding 238665656. In scientific notation, it is written as 2.38665655 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 190772256 positive integers (up to 238665655) that are relatively prime to 238665655.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million six hundred sixty-five thousand six hundred fifty-five

Notation

Scientific notation 2.38665655 × 10^8
Engineering notation 2.38665655 × 10^6

Prime Factorization of 238665655

Prime Factorization 5 × 1229 × 38839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238665655
Product of the distinct prime numbers

The prime factorization of 238665655 is 5 × 1229 × 38839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238665655)

Multiplication

n×y
n×2 477331310
n×3 715996965
n×4 954662620
n×5 1193328275

Division

n÷y
n÷2 119332827.5
n÷3 79555218.333333
n÷3 59666413.75
n÷5 47733131

Exponentiation

ny
n2 56961294876579025
n3 1.3594704751367E+25
n4 3.2445891140166E+33
n5 7.7437198610264E+41

Nth Root

y√n
2√n 15448.807559161
3√n 620.29266013356
4√n 124.29323215349
5√n 47.375955851509

Divisors of 238665655

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238665654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238665655 can be divided by 8 positive divisors. The sum of these divisors (counting 238665655) is 1, the average is 0.125.

Base conversion 238665655

Base System Value
2 Binary 1110001110011011111110110111
3 Ternary 121122002110201201
4 Quaternary 32032123332313
5 Quinary 442044300110
6 Senary 35403233331
8 Octal 1616337667
10 Decimal 238665655
12 Duodecimal 67b18847
16 Hexadecimal e39bfb7
20 Vigesimal 3ebd42f
36 Base36 3y3flj

Cryptographic Hash Functions

md5 f10243b5c3839eb895cf480b25831b0f
sha1 2422700bb11a844dda24ec5ccecb4bebb6dbcf98
sha256 153f955ff8eb84882798fc3b7c6403181e0cad488404355648950c082b798b6f
sha512 7f3d99f2a24a363b4023dc500be54c3ce2654d8aec2559e813b65d1caad29109d577d6b2fcf634058f57eef894912f9488bc39883e03ebe5911dbfdfaf541dbd
ripemd-160 3d4e0cef0b43dd7eb429d27455e1def83ce334a9

238665655 as geometric shapes

Circle

Radius = n
Diameter 477331310
Circumference 1499580536.8244
Area 1.7894918552322E+17

Sphere

Radius = n
Volume 5.6945366099489E+25
Surface area 7.1579674209289E+17
Circumference 1499580536.8244

Square

Length = n
Perimeter 954662620
Area 56961294876579025
Diagonal 337524206.17366

Cube

Length = n
Surface area 341767769259474150
Volume 1.3594704751367E+25
Space diagonal 413381040.48171

Equilateral Triangle

Length = n
Perimeter 715996965
Area 2.4664964197787E+16
Altitude 206690520.24085

Triangular Pyramid

Length = n
Surface area 2.4664964197787E+16
Volume 1.6021513196534E+24
Height 112508068.72455