129331522 is an even 9-digits composite number following 129331521
and preceding 129331523 . In scientific notation, it is written as 1.29331522 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 64622724 positive integers (up to 129331522) that are relatively prime to 129331522.
129331522 has 8 divisors, whose sum is 194126400
The reverse of 129331522 is 225133921
Previous prime number is 1559
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-nine million three hundred thirty-one thousand five hundred twenty-two
Scientific notation
1.29331522 × 10^8
Engineering notation
1.29331522 × 10^6
Prime Factorization
2 × 1559 × 41479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129331522
Product of the distinct prime numbers
The prime factorization of 129331522 is 2 × 1559 × 41479.
Since it has a total of 3 prime factors.
9 , 8 , 69 , 25 , 743 , 856 , 2623 , 3198 , 45185 , 75885 , 200933 , 392105 , 1364184 , 3598677 , 38034735 , 8341192 , 544246134 , 3246085 , 7304135762 , 1029875625
n×2
258663044
n×3
387994566
n×4
517326088
n×5
646657610
n÷2
64665761
n÷3
43110507.333333
n÷3
32332880.5
n÷5
25866304.4
n2
16726642582836484
n3
2.1632821431883E+24
n4
2.7978057209396E+32
n5
3.6184447214942E+40
2 √n
11372.401769195
3 √n
505.7099083461
4 √n
106.64146364897
5 √n
41.912240518043
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
-129331521
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 129331522 can be divided by 8 positive divisors.
The sum of these divisors (counting 129331522) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101010111000101000010
3
Ternary
100000100201111101
4
Quaternary
13231113011002
5
Quinary
231102102042
6
Senary
20500005014
8
Octal
755270502
10
Decimal
129331522
12
Duodecimal
3739076a
16
Hexadecimal
7b57142
20
Vigesimal
20868g2
36
Base36
2500ua
md5
d24eb251dca30ab5f4a533446803eeaf
sha1
465bc1fcb49b1824fcc15a72d376bd64e1b45781
sha256
fc30b3101613714da41bfcbd84fa0b0d66a9de24e8eb37d3534458b9745fb4ef
sha512
ab5cf0b73e1b291bee3facb97271e599783425d7c4be6efec6e5dcd33ba893b060d3de7d89e45f55d5e4ce892fa21dd6934e05f773aa56355ff7bb74aaa1c181
ripemd-160
1ce170e2478e8808e4aef34749ff1bf7dbbcb356
Diameter
258663044
Circumference
812613918.78557
Area
5.2548297457461E+16
Volume
9.0615350515763E+24
Surface area
2.1019318982985E+17
Circumference
812613918.78557
Perimeter
517326088
Area
16726642582836484
Diagonal
182902392.45475
Surface area
100359855497018904
Volume
2.1632821431883E+24
Space diagonal
224008767.12421
Perimeter
387994566
Area
7.2428486983795E+15
Altitude
112004383.56211
Surface area
7.2428486983795E+15
Volume
2.5494524551136E+23
Height
60967464.151585