238429142 (number)

238429142 is an even 9-digits composite number following 238429141 and preceding 238429143. In scientific notation, it is written as 2.38429142 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 102183912 positive integers (up to 238429142) that are relatively prime to 238429142.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million four hundred twenty-nine thousand one hundred forty-two

Notation

Scientific notation 2.38429142 × 10^8
Engineering notation 2.38429142 × 10^6

Prime Factorization of 238429142

Prime Factorization 2 × 7 × 17030653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238429142
Product of the distinct prime numbers

The prime factorization of 238429142 is 2 × 7 × 17030653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238429142)

Multiplication

n×y
n×2 476858284
n×3 715287426
n×4 953716568
n×5 1192145710

Division

n÷y
n÷2 119214571
n÷3 79476380.666667
n÷3 59607285.5
n÷5 47685828.4

Exponentiation

ny
n2 56848455754856164
n3 1.3554328529655E+25
n4 3.2317469217118E+33
n5 7.7054264570489E+41

Nth Root

y√n
2√n 15441.150928606
3√n 620.08769311115
4√n 124.26242766261
5√n 47.366562397998

Divisors of 238429142

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 -238429141
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 238429142 can be divided by 8 positive divisors. The sum of these divisors (counting 238429142) is 1, the average is 0.125.

Base conversion 238429142

Base System Value
2 Binary 1110001101100010001111010110
3 Ternary 121121122110021222
4 Quaternary 32031202033112
5 Quinary 442014213032
6 Senary 35354210342
8 Octal 1615421726
10 Decimal 238429142
12 Duodecimal 67a239b2
16 Hexadecimal e3623d6
20 Vigesimal 3ea3ch2
36 Base36 3xyd3q

Cryptographic Hash Functions

md5 1430c013c43bb2b6fe749c6d43704448
sha1 0e133cac7ae2f91b295fe61896eb7462db42e7e7
sha256 9f0c2d9da5c61c03ccaac52e799ffc8ad64e07db0e0c15974d54871f28ebc0a3
sha512 62c42e7099558ad468717358e029dcd28f964c6110f8d69c091f9fc9c20d1db7ed09b0df20f7b930bcfd370a321104e38b040602127f78aceac58f6279f5e8f8
ripemd-160 bd97ddf1c78652fadd099668c86f3e0eb5a68808

238429142 as geometric shapes

Circle

Radius = n
Diameter 476858284
Circumference 1498094481.8178
Area 1.7859469096738E+17

Sphere

Radius = n
Volume 5.6776238577477E+25
Surface area 7.1437876386952E+17
Circumference 1498094481.8178

Square

Length = n
Perimeter 953716568
Area 56848455754856164
Diagonal 337189726.28138

Cube

Length = n
Surface area 341090734529136984
Volume 1.3554328529655E+25
Space diagonal 412971387.94905

Equilateral Triangle

Length = n
Perimeter 715287426
Area 2.4616103424811E+16
Altitude 206485693.97453

Triangular Pyramid

Length = n
Surface area 2.4616103424811E+16
Volume 1.5973929362916E+24
Height 112396575.42713