129336886 is an even 9-digits composite number following 129336885
and preceding 129336887 . In scientific notation, it is written as 1.29336886 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 55430088 positive integers (up to 129336886) that are relatively prime to 129336886.
129336886 has 8 divisors, whose sum is 221720400
The reverse of 129336886 is 688633921
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-nine million three hundred thirty-six thousand eight hundred eighty-six
Scientific notation
1.29336886 × 10^8
Engineering notation
1.29336886 × 10^6
Prime Factorization
2 × 7 × 9238349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129336886
Product of the distinct prime numbers
The prime factorization of 129336886 is 2 × 7 × 9238349.
Since it has a total of 3 prime factors.
7 , 1 , 58 , 6 , 236 , 222 , 5616 , 3739 , 36943 , 22775 , 646885 , 164875 , 9026757 , 4871846 , 88628562 , 20144506 , 483563047 , 699816503 , 8714583236 , 7160346237
n×2
258673772
n×3
388010658
n×4
517347544
n×5
646684430
n÷2
64668443
n÷3
43112295.333333
n÷3
32334221.5
n÷5
25867377.2
n2
16728030080176996
n3
2.1635513194844E+24
n4
2.7982699036331E+32
n5
3.6191951552342E+40
2 √n
11372.637600838
3 √n
505.7168996565
4 √n
106.64256936533
5 √n
41.912588172698
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
-129336885
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 129336886 can be divided by 8 positive divisors.
The sum of these divisors (counting 129336886) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011000011000110110
3
Ternary
100000100222212001
4
Quaternary
13231120120312
5
Quinary
231102240021
6
Senary
20500045514
8
Octal
755303066
10
Decimal
129336886
12
Duodecimal
3739389a
16
Hexadecimal
7b58636
20
Vigesimal
2087246
36
Base36
2504za
md5
08168c0fdf8191da6db717d5f128db31
sha1
ed3ec1fe95321f043a34901bd68a14bb30b253ea
sha256
4688622b10f627dfb720c35cbaee3cec4f079ba1082a7e8d7c9149f54f485076
sha512
05e62276c382b8d7c034d4f5e802bf3def0102cef5ca98f8e78ab784ac6663f9dc53e1a9dee02c9b47939aa5411a8f9b14a6b451ad0e4c3f46ffa9e6b8bc2544
ripemd-160
237da78b867b23ce63a0cab651e9ec3682d699bd
Diameter
258673772
Circumference
812647621.79156
Area
5.2552656408913E+16
Volume
9.062662574609E+24
Surface area
2.1021062563565E+17
Circumference
812647621.79156
Perimeter
517347544
Area
16728030080176996
Diagonal
182909978.2963
Surface area
100368180481061976
Volume
2.1635513194844E+24
Space diagonal
224018057.84474
Perimeter
388010658
Area
7.2434495023518E+15
Altitude
112009028.92237
Surface area
7.2434495023518E+15
Volume
2.5497696824209E+23
Height
60969992.765434