129352569 is an odd 9-digits composite number following 129352568
and preceding 129352570 . In scientific notation, it is written as 1.29352569 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 84284928 positive integers (up to 129352569) that are relatively prime to 129352569.
129352569 has 8 divisors, whose sum is 172524000
The reverse of 129352569 is 965253921
Previous prime number is 8249
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-nine million three hundred fifty-two thousand five hundred sixty-nine
Scientific notation
1.29352569 × 10^8
Engineering notation
1.29352569 × 10^6
Prime Factorization
3 × 8249 × 5227
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129352569
Product of the distinct prime numbers
The prime factorization of 129352569 is 3 × 8249 × 5227.
Since it has a total of 3 prime factors.
1 , 10 , 21 , 1 , 312 , 727 , 2575 , 1826 , 69007 , 26074 , 821535 , 51309 , 7666789 , 791051 , 9669835 , 94328593 , 463423080 , 909067305 , 9073930293 , 5568723901
n×2
258705138
n×3
388057707
n×4
517410276
n×5
646762845
n÷2
64676284.5
n÷3
43117523
n÷3
32338142.25
n÷5
25870513.8
n2
16732087106899761
n3
2.1643384520093E+24
n4
2.7996273895288E+32
n5
3.6213899507832E+40
2 √n
11373.327085774
3 √n
505.73733939811
4 √n
106.64580200727
5 √n
41.913604562162
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
-129352568
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 129352569 can be divided by 8 positive divisors.
The sum of these divisors (counting 129352569) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011100001101111001
3
Ternary
100000101210100220
4
Quaternary
13231130031321
5
Quinary
231103240234
6
Senary
20500250253
8
Octal
755341571
10
Decimal
129352569
12
Duodecimal
373a0989
16
Hexadecimal
7b5c379
20
Vigesimal
2089189
36
Base36
250h2x
md5
8952b66b7f5d8db6ac3e03604fbc1646
sha1
45a5f704ad7f2afcde7219dba3423f3527f4d7d3
sha256
98b2625e6ab407ebde4ef79b1db5ba88976a0f5eedc1f716e29d9eb293cec614
sha512
e4b1bebd64d315c899cae5bc46d047317108a2fb7e9c6ec93e1d9a2e5af8a6f308763d22238d4d3e6703857a2f2247ba455c1a966043bd21cc12eae4b7bd008d
ripemd-160
4aab725fdbe03269a27d6a0127b7975d194eae4d
Diameter
258705138
Circumference
812746160.98673
Area
5.2565401934261E+16
Volume
9.0659597076189E+24
Surface area
2.1026160773704E+17
Circumference
812746160.98673
Perimeter
517410276
Area
16732087106899761
Diagonal
182932157.4076
Surface area
100392522641398566
Volume
2.1643384520093E+24
Space diagonal
224045221.59756
Perimeter
388057707
Area
7.2452062464546E+15
Altitude
112022610.79878
Surface area
7.2452062464546E+15
Volume
2.5506973269976E+23
Height
60977385.802534