242568618 (number)

242568618 is an even 9-digits composite number following 242568617 and preceding 242568619. In scientific notation, it is written as 2.42568618 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 80856204 positive integers (up to 242568618) that are relatively prime to 242568618.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred sixty-eight thousand six hundred eighteen

Notation

Scientific notation 2.42568618 × 10^8
Engineering notation 2.42568618 × 10^6

Prime Factorization of 242568618

Prime Factorization 2 × 3 × 40428103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242568618
Product of the distinct prime numbers

The prime factorization of 242568618 is 2 × 3 × 40428103. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 29, 15, 893, 641, 5180, 5887, 35193, 79308, 934625, 787101, 6293217, 3382638, 47633919, 32095241, 202267326, 42681265, 1908675886, 1089873115

Basic calculations (n = 242568618)

Multiplication

n×y
n×2 485137236
n×3 727705854
n×4 970274472
n×5 1212843090

Division

n÷y
n÷2 121284309
n÷3 80856206
n÷3 60642154.5
n÷5 48513723.6

Exponentiation

ny
n2 58839534438429924
n3 1.4272624552493E+25
n4 3.4620908129312E+33
n5 8.3979458388321E+41

Nth Root

y√n
2√n 15574.614537766
3√n 623.65566451925
4√n 124.7982954121
5√n 47.529902430622

Divisors of 242568618

1, 2, 3, 6, 40428103, 80856206, 121284309, 242568618

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 -242568617
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 242568618 can be divided by 8 positive divisors. The sum of these divisors (counting 242568618) is 1, the average is 0.125.

Base conversion 242568618

Base System Value
2 Binary 1110011101010100110110101010
3 Ternary 121220102202120220
4 Quaternary 32131110312222
5 Quinary 444044143433
6 Senary 40023030510
8 Octal 1635246652
10 Decimal 242568618
12 Duodecimal 6929b436
16 Hexadecimal e754daa
20 Vigesimal 3fg11ai
36 Base36 40f356

Cryptographic Hash Functions

md5 b4c9bf71ab84ddf4c06c28256b8ff198
sha1 b0696a9b9e0670b370adb0fa4f89b311de90435d
sha256 1d1c5d600ce416d103f60ada3b9ef4fe334d31e46615d4ebfc7ac13030b9bcb0
sha512 258e72551c5e124482c88554607bc1005d4b270a59bd6695db119637fc5a2305489149e50f0a5a616a46b259b265cafc13ef25480c7d7137b1ed8565f8b6ff00
ripemd-160 ed7827a31d904434fef05dc6c7e6f6f942d7ddf2

242568618 as geometric shapes

Circle

Radius = n
Diameter 485137236
Circumference 1524103576.6005
Area 1.8484984913242E+17

Sphere

Radius = n
Volume 5.9785029922078E+25
Surface area 7.3939939652966E+17
Circumference 1524103576.6005

Square

Length = n
Perimeter 970274472
Area 58839534438429924
Diagonal 343043829.3817

Cube

Length = n
Surface area 353037206630579544
Volume 1.4272624552493E+25
Space diagonal 420141170.69777

Equilateral Triangle

Length = n
Perimeter 727705854
Area 2.5478265785265E+16
Altitude 210070585.34888

Triangular Pyramid

Length = n
Surface area 2.5478265785265E+16
Volume 1.6820449343996E+24
Height 114347943.12723