129331529 is an odd 9-digits composite number following 129331528
and preceding 129331530 . In scientific notation, it is written as 1.29331529 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 119727360 positive integers (up to 129331529) that are relatively prime to 129331529.
129331529 has 8 divisors, whose sum is 139185288
The reverse of 129331529 is 925133921
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million three hundred thirty-one thousand five hundred twenty-nine
Scientific notation
1.29331529 × 10^8
Engineering notation
1.29331529 × 10^6
Prime Factorization
17 × 61 × 124717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129331529
Product of the distinct prime numbers
The prime factorization of 129331529 is 17 × 61 × 124717.
Since it has a total of 3 prime factors.
5 , 7 , 100 , 81 , 484 , 491 , 8054 , 9349 , 61309 , 92470 , 167781 , 135403 , 6672315 , 7244860 , 14679146 , 16556158 , 767411822 , 196801903 , 9596230724 , 8744197395
n×2
258663058
n×3
387994587
n×4
517326116
n×5
646657645
n÷2
64665764.5
n÷3
43110509.666667
n÷3
32332882.25
n÷5
25866305.8
n2
16726644393477841
n3
2.1632824944478E+24
n4
2.7978063266586E+32
n5
3.6184457007263E+40
2 √n
11372.402076958
3 √n
505.70991746986
4 √n
106.64146509195
5 √n
41.912240971738
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
-129331528
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 129331529 can be divided by 8 positive divisors.
The sum of these divisors (counting 129331529) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010111000101001001
3
Ternary
100000100201111122
4
Quaternary
13231113011021
5
Quinary
231102102104
6
Senary
20500005025
8
Octal
755270511
10
Decimal
129331529
12
Duodecimal
37390775
16
Hexadecimal
7b57149
20
Vigesimal
20868g9
36
Base36
2500uh
md5
e79104e381495ff9a8c80ccc32d4dca9
sha1
3b668916aa374659141321851b8661bc94e99a97
sha256
8f12f62da71293caa0953b04a7a517d6be6630e627cd5b03c1167ae5cd5726e3
sha512
aab5b2b693225963ff9c1ee33e7ff57f68f80e44d5f427cb100e8fd80bf538bdbeafcd56c7736071a8c8789d940972dae948504c06ad5a6da0b99db442d3ce08
ripemd-160
855d9a4faf0e680ee282d3ac9acafe8ffa570695
Diameter
258663058
Circumference
812613962.76787
Area
5.2548303145759E+16
Volume
9.0615365229287E+24
Surface area
2.1019321258304E+17
Circumference
812613962.76787
Perimeter
517326116
Area
16726644393477841
Diagonal
182902402.35425
Surface area
100359866360867046
Volume
2.1632824944478E+24
Space diagonal
224008779.24857
Perimeter
387994587
Area
7.2428494824102E+15
Altitude
112004389.62428
Surface area
7.2428494824102E+15
Volume
2.5494528690769E+23
Height
60967467.451416