242565238 (number)

242565238 is an even 9-digits composite number following 242565237 and preceding 242565239. In scientific notation, it is written as 2.42565238 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 121282618 positive integers (up to 242565238) that are relatively prime to 242565238.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred sixty-five thousand two hundred thirty-eight

Notation

Scientific notation 2.42565238 × 10^8
Engineering notation 2.42565238 × 10^6

Prime Factorization of 242565238

Prime Factorization 2 × 121282619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242565238
Product of the distinct prime numbers

The prime factorization of 242565238 is 2 × 121282619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 95, 82, 42, 730, 2045, 221, 85553, 4013, 700769, 30887, 3816845, 5872279, 72922681, 42809443, 494747789, 84268680, 2516075357, 874272316

Basic calculations (n = 242565238)

Multiplication

n×y
n×2 485130476
n×3 727695714
n×4 970260952
n×5 1212826190

Division

n÷y
n÷2 121282619
n÷3 80855079.333333
n÷3 60641309.5
n÷5 48513047.6

Exponentiation

ny
n2 58837894685996644
n3 1.4272027927928E+25
n4 3.4618978510804E+33
n5 8.3973607617901E+41

Nth Root

y√n
2√n 15574.50602748
3√n 623.65276779123
4√n 124.79786066868
5√n 47.529769971636

Divisors of 242565238

1, 2, 121282619, 242565238

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 -242565237
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 242565238 can be divided by 4 positive divisors. The sum of these divisors (counting 242565238) is 1, the average is 0.25.

Base conversion 242565238

Base System Value
2 Binary 1110011101010100000001110110
3 Ternary 121220102120221201
4 Quaternary 32131110001312
5 Quinary 444044041423
6 Senary 40023003114
8 Octal 1635240166
10 Decimal 242565238
12 Duodecimal 6929949a
16 Hexadecimal e754076
20 Vigesimal 3fg0d1i
36 Base36 40f0ja

Cryptographic Hash Functions

md5 0dc08a985042c377442febe068dcc74d
sha1 e5a8ba63b13bbd2ec7297e2205bec630c5dbd3f1
sha256 e66a414bb1a981365c2611081dc5ca2983e141c570388317a8f93fd217eebf58
sha512 a7ee0ef35a647b4d76cc151d2771906e87ed2bc89a0ef1c6fa19dc280fdddd87d7c95e4f5201f0891689ccd5c07dcc6ba99a35dc9e4f6a0a49cb35d83e9803cd
ripemd-160 e17ca6a0921f66347296e662053612eebecce146

242565238 as geometric shapes

Circle

Radius = n
Diameter 485130476
Circumference 1524082339.4341
Area 1.8484469769822E+17

Sphere

Radius = n
Volume 5.9782530786941E+25
Surface area 7.3937879079287E+17
Circumference 1524082339.4341

Square

Length = n
Perimeter 970260952
Area 58837894685996644
Diagonal 343039049.33986

Cube

Length = n
Surface area 353027368115979864
Volume 1.4272027927928E+25
Space diagonal 420135316.36604

Equilateral Triangle

Length = n
Perimeter 727695714
Area 2.5477555751633E+16
Altitude 210067658.18302

Triangular Pyramid

Length = n
Surface area 2.5477555751633E+16
Volume 1.6819746215202E+24
Height 114346349.77995