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.
238429142 has 8 divisors, whose sum is 408735696
The reverse of 238429142 is 241924832
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
two hundred thirty-eight million four hundred twenty-nine thousand one hundred forty-two
Scientific notation
2.38429142 × 10^8
Engineering notation
2.38429142 × 10^6
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.
7 , 7 , 75 , 28 , 661 , 319 , 785 , 3172 , 78364 , 99065 , 430763 , 309429 , 3403613 , 5013866 , 65634208 , 18233756 , 151647055 , 520418392 , 9104228536 , 8781032786
n×2
476858284
n×3
715287426
n×4
953716568
n×5
1192145710
n÷2
119214571
n÷3
79476380.666667
n÷3
59607285.5
n÷5
47685828.4
n2
56848455754856164
n3
1.3554328529655E+25
n4
3.2317469217118E+33
n5
7.7054264570489E+41
2 √n
15441.150928606
3 √n
620.08769311115
4 √n
124.26242766261
5 √n
47.366562397998
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
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
md5
1430c013c43bb2b6fe749c6d43704448
sha1
0e133cac7ae2f91b295fe61896eb7462db42e7e7
sha256
9f0c2d9da5c61c03ccaac52e799ffc8ad64e07db0e0c15974d54871f28ebc0a3
sha512
62c42e7099558ad468717358e029dcd28f964c6110f8d69c091f9fc9c20d1db7ed09b0df20f7b930bcfd370a321104e38b040602127f78aceac58f6279f5e8f8
ripemd-160
bd97ddf1c78652fadd099668c86f3e0eb5a68808
Diameter
476858284
Circumference
1498094481.8178
Area
1.7859469096738E+17
Volume
5.6776238577477E+25
Surface area
7.1437876386952E+17
Circumference
1498094481.8178
Perimeter
953716568
Area
56848455754856164
Diagonal
337189726.28138
Surface area
341090734529136984
Volume
1.3554328529655E+25
Space diagonal
412971387.94905
Perimeter
715287426
Area
2.4616103424811E+16
Altitude
206485693.97453
Surface area
2.4616103424811E+16
Volume
1.5973929362916E+24
Height
112396575.42713