129330342 is an even 9-digits composite number following 129330341
and preceding 129330343 . In scientific notation, it is written as 1.29330342 × 10^8.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 43110108 positive integers (up to 129330342) that are relatively prime to 129330342.
129330342 has 8 divisors, whose sum is 215550600
The reverse of 129330342 is 243033921
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred twenty-nine million three hundred thirty thousand three hundred forty-two
Scientific notation
1.29330342 × 10^8
Engineering notation
1.29330342 × 10^6
Prime Factorization
2 × 9 × 7185019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129330342
Product of the distinct prime numbers
The prime factorization of 129330342 is 2 × 9 × 7185019.
Since it has a total of 3 prime factors.
4 , 7 , 38 , 71 , 492 , 825 , 5672 , 358 , 43100 , 83638 , 129038 , 694472 , 3549074 , 5127329 , 68364917 , 813617 , 697602076 , 158283323 , 1822180450 , 1614538533
n×2
258660684
n×3
387991026
n×4
517321368
n×5
646651710
n÷2
64665171
n÷3
43110114
n÷3
32332585.5
n÷5
25866068.4
n2
16726337361836964
n3
2.1632229314138E+24
n4
2.7977036154198E+32
n5
3.6182796539688E+40
2 √n
11372.349889095
3 √n
505.70837033614
4 √n
106.64122040325
5 √n
41.912164037656
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
-129330341
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 129330342 can be divided by 8 positive divisors.
The sum of these divisors (counting 129330342) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010110110010100110
3
Ternary
100000100122212200
4
Quaternary
13231112302212
5
Quinary
231102032332
6
Senary
20455555330
8
Octal
755266246
10
Decimal
129330342
12
Duodecimal
3738bb46
16
Hexadecimal
7b56ca6
20
Vigesimal
20865h2
36
Base36
24zzxi
md5
29bb1be1ed770f173f53b2020dd5c218
sha1
2ff83c0df30a7d52e85f4ae995cf192b7d026040
sha256
539b0e2a83bf668c823e66f26ceedf8e9d47c9463e4d494c5e928f5c09401a76
sha512
cf397be6b1f64dbf6dcf465fa6ae880b1fbff9e014d5c2b4087d90c02eb86a8939a128df93c1bf3e7924f942cd0d50590980d4b7fcd8e76d2f9f3f9a744eb98e
ripemd-160
b9041db2026d98e0b477851fb5fe2e5730c10476
Diameter
258660684
Circumference
812606504.62691
Area
5.2547338577411E+16
Volume
9.0612870258752E+24
Surface area
2.1018935430965E+17
Circumference
812606504.62691
Perimeter
517321368
Area
16726337361836964
Diagonal
182900723.68275
Surface area
100358024171021784
Volume
2.1632229314138E+24
Space diagonal
224006723.30426
Perimeter
387991026
Area
7.2427165338098E+15
Altitude
112003361.65213
Surface area
7.2427165338098E+15
Volume
2.5493826733682E+23
Height
60966907.89425