129353530 is an even 9-digits composite number following 129353529
and preceding 129353531 . In scientific notation, it is written as 1.29353530 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 51741408 positive integers (up to 129353530) that are relatively prime to 129353530.
129353530 has 8 divisors, whose sum is 232836372
The reverse of 129353530 is 035353921
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million three hundred fifty-three thousand five hundred thirty
Scientific notation
1.29353530 × 10^8
Engineering notation
1.29353530 × 10^6
Prime Factorization
2 × 5 × 12935353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129353530
Product of the distinct prime numbers
The prime factorization of 129353530 is 2 × 5 × 12935353.
Since it has a total of 3 prime factors.
7 , 6 , 83 , 39 , 611 , 929 , 52 , 4520 , 60768 , 97199 , 732899 , 581707 , 2376136 , 3051837 , 94854613 , 58226405 , 779524486 , 61998805 , 7543489662 , 6930639970
n×2
258707060
n×3
388060590
n×4
517414120
n×5
646767650
n÷2
64676765
n÷3
43117843.333333
n÷3
32338382.5
n÷5
25870706
n2
16732335723460900
n3
2.1643866909748E+24
n4
2.7997105876261E+32
n5
3.621524474878E+40
2 √n
11373.369333667
3 √n
505.73859182106
4 √n
106.64600008283
5 √n
41.913666839787
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
-129353529
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 129353530 can be divided by 8 positive divisors.
The sum of these divisors (counting 129353530) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011100011100111010
3
Ternary
100000101211200111
4
Quaternary
13231130130322
5
Quinary
231103303110
6
Senary
20500254534
8
Octal
755343472
10
Decimal
129353530
12
Duodecimal
373a144a
16
Hexadecimal
7b5c73a
20
Vigesimal
20893ga
36
Base36
250htm
md5
ac01019f0ee2ecb16b4a4dc876fb0dec
sha1
2335e7b1ec669a492b16cb75fb82c10323dba0ca
sha256
3554d1b012b0e82aa4770e2d50fec2efe2e29fe6cc6298ee1eb59e8b38542440
sha512
79d23adef4fd49ee872c8bddaa8a228a231aabc14d4b5088dae47daf863e163230f4217ec06570ad40365f871f82cbf6c3572513e365fbeb81de6619d3cbb27a
ripemd-160
ae590959ea389d31d3c5355e5205ddc5822920a3
Diameter
258707060
Circumference
812752199.12781
Area
5.2566182986223E+16
Volume
9.0661617705252E+24
Surface area
2.1026473194489E+17
Circumference
812752199.12781
Perimeter
517414120
Area
16732335723460900
Diagonal
182933516.46684
Surface area
100394014340765400
Volume
2.1643866909748E+24
Space diagonal
224046886.09838
Perimeter
388060590
Area
7.2453139005835E+15
Altitude
112023443.04919
Surface area
7.2453139005835E+15
Volume
2.5507541771636E+23
Height
60977838.822278