242512142 (number)

242512142 is an even 9-digits composite number following 242512141 and preceding 242512143. In scientific notation, it is written as 2.42512142 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 121256070 positive integers (up to 242512142) that are relatively prime to 242512142.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred twelve thousand one hundred forty-two

Notation

Scientific notation 2.42512142 × 10^8
Engineering notation 2.42512142 × 10^6

Prime Factorization of 242512142

Prime Factorization 2 × 121256071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242512142
Product of the distinct prime numbers

The prime factorization of 242512142 is 2 × 121256071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 14, 37, 549, 991, 6721, 4919, 90866, 85451, 929235, 505312, 3988437, 2014686, 76200865, 31332926, 426753503, 950138996, 3714638502, 8881896295

Basic calculations (n = 242512142)

Multiplication

n×y
n×2 485024284
n×3 727536426
n×4 970048568
n×5 1212560710

Division

n÷y
n÷2 121256071
n÷3 80837380.666667
n÷3 60628035.5
n÷5 48502428.4

Exponentiation

ny
n2 58812139017428164
n3 1.4262657808718E+25
n4 3.4588676958053E+33
n5 8.3881741380435E+41

Nth Root

y√n
2√n 15572.801353642
3√n 623.60725991875
4√n 124.79103074197
5√n 47.527688996077

Divisors of 242512142

1, 2, 121256071, 242512142

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 -242512141
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 242512142 can be divided by 4 positive divisors. The sum of these divisors (counting 242512142) is 1, the average is 0.25.

Base conversion 242512142

Base System Value
2 Binary 1110011101000111000100001110
3 Ternary 121220022220010012
4 Quaternary 32131013010032
5 Quinary 444040342032
6 Senary 40021513222
8 Octal 1635070416
10 Decimal 242512142
12 Duodecimal 69272812
16 Hexadecimal e74710e
20 Vigesimal 3ffe072
36 Base36 40dvke

Cryptographic Hash Functions

md5 079a7951437762ddb622bd8191f16d46
sha1 ccd7b6d7034becd2230baa1a5a0ab2e8c765d2ba
sha256 3944d91c04fad033aafd53d6c03deca2d07182a1b6634b624c01354f77f8bcf7
sha512 5e498c26ee3689806e6fdc20a418ef7ebd22b9064160294ea98abe1a8c3352d831c9f7b29f63edc69bf99c45861142a44aa8d9edbd3fdc3906c6f8f539604000
ripemd-160 4ae1e763f5d776fd740cb715bdc13adcdc881bd6

242512142 as geometric shapes

Circle

Radius = n
Diameter 485024284
Circumference 1523748727.427
Area 1.8476378387905E+17

Sphere

Radius = n
Volume 5.9743281323379E+25
Surface area 7.3905513551622E+17
Circumference 1523748727.427

Square

Length = n
Perimeter 970048568
Area 58812139017428164
Diagonal 342963960.25655

Cube

Length = n
Surface area 352872834104568984
Volume 1.4262657808718E+25
Space diagonal 420043351.39636

Equilateral Triangle

Length = n
Perimeter 727536426
Area 2.5466403219997E+16
Altitude 210021675.69818

Triangular Pyramid

Length = n
Surface area 2.5466403219997E+16
Volume 1.6808703423813E+24
Height 114321320.08552