242578142 (number)

242578142 is an even 9-digits composite number following 242578141 and preceding 242578143. In scientific notation, it is written as 2.42578142 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 118010952 positive integers (up to 242578142) that are relatively prime to 242578142.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred seventy-eight thousand one hundred forty-two

Notation

Scientific notation 2.42578142 × 10^8
Engineering notation 2.42578142 × 10^6

Prime Factorization of 242578142

Prime Factorization 2 × 37 × 3278083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242578142
Product of the distinct prime numbers

The prime factorization of 242578142 is 2 × 37 × 3278083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 89, 95, 98, 775, 7480, 2351, 50691, 73029, 717569, 926674, 6074927, 2041124, 92560689, 83552521, 14323978, 993674855, 248323231, 1233360184

Basic calculations (n = 242578142)

Multiplication

n×y
n×2 485156284
n×3 727734426
n×4 970312568
n×5 1212890710

Division

n÷y
n÷2 121289071
n÷3 80859380.666667
n÷3 60644535.5
n÷5 48515628.4

Exponentiation

ny
n2 58844154976172164
n3 1.427430578168E+25
n4 3.4626345748598E+33
n5 8.3995946159444E+41

Nth Root

y√n
2√n 15574.920288721
3√n 623.66382663418
4√n 124.79952038658
5√n 47.530275659183

Divisors of 242578142

1, 2, 37, 74, 3278083, 6556166, 121289071, 242578142

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 -242578141
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 242578142 can be divided by 8 positive divisors. The sum of these divisors (counting 242578142) is 1, the average is 0.125.

Base conversion 242578142

Base System Value
2 Binary 1110011101010111001011011110
3 Ternary 121220110020122122
4 Quaternary 32131113023132
5 Quinary 444100000032
6 Senary 40023142542
8 Octal 1635271336
10 Decimal 242578142
12 Duodecimal 692a4a52
16 Hexadecimal e7572de
20 Vigesimal 3fg2572
36 Base36 40fahq

Cryptographic Hash Functions

md5 a85535e2d600b690e6a59d756d778791
sha1 83a03c115b8829e8e30dec7254ead0106e8ecabb
sha256 ebcfaed2f7d01e17f3bfc2a0165328fd1e546ee20e4cd53347d836b44189e7f1
sha512 40cec32a02935f79d312a3c823de7a6b38edffab1f174d2c51051c6ada0e6c361c32c9fa452f206b7dffaead3b75d14f513d0e21e5f9e2dbecf57cffd78c9bad
ripemd-160 25b6cfa8959b1ac0686231646b9fbe652116665c

242578142 as geometric shapes

Circle

Radius = n
Diameter 485156284
Circumference 1524163417.6573
Area 1.8486436497984E+17

Sphere

Radius = n
Volume 5.9792072238426E+25
Surface area 7.3945745991937E+17
Circumference 1524163417.6573

Square

Length = n
Perimeter 970312568
Area 58844154976172164
Diagonal 343057298.35167

Cube

Length = n
Surface area 353064929857032984
Volume 1.427430578168E+25
Space diagonal 420157666.74966

Equilateral Triangle

Length = n
Perimeter 727734426
Area 2.5480266536797E+16
Altitude 210078833.37483

Triangular Pyramid

Length = n
Surface area 2.5480266536797E+16
Volume 1.6822430691594E+24
Height 114352432.78389