129332288 is an even 9-digits composite number following 129332287
and preceding 129332289 . In scientific notation, it is written as 1.29332288 × 10^8.
The sum of its digits is 38. It has a total of 7 prime factors and 14 positive divisors.
There are 64666112 positive integers (up to 129332288) that are relatively prime to 129332288.
129332288 has 14 divisors, whose sum is 256643886
The reverse of 129332288 is 882233921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million three hundred thirty-two thousand two hundred eighty-eight
Scientific notation
1.29332288 × 10^8
Engineering notation
1.29332288 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2020817
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4041634
Product of the distinct prime numbers
The prime factorization of 129332288 is 2 × 2 × 2 × 2 × 2 × 2 × 2020817.
Since it has a total of 7 prime factors.
6 , 2 , 44 , 13 , 64 , 174 , 4058 , 2235 , 75077 , 83734 , 423880 , 182044 , 4440557 , 8418514 , 87875505 , 21520684 , 249818715 , 675969410 , 5338497321 , 6803071651
n×2
258664576
n×3
387996864
n×4
517329152
n×5
646661440
n÷2
64666144
n÷3
43110762.666667
n÷3
32333072
n÷5
25866457.6
n2
16726840719314944
n3
2.1633205812406E+24
n4
2.7978720044933E+32
n5
3.6185518787227E+40
2 √n
11372.435447168
3 √n
505.71090674416
4 √n
106.64162155166
5 √n
41.912290165182
1 , 2 , 4 , 8 , 16 , 32 , 64 , 2020817 , 4041634 , 8083268 , 16166536 , 32333072 , 64666144 , 129332288
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129332287
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129332288 can be divided by 14 positive divisors.
The sum of these divisors (counting 129332288) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
111101101010111010001000000
3
Ternary
100000100202112202
4
Quaternary
13231113101000
5
Quinary
231102113123
6
Senary
20500012332
8
Octal
755272100
10
Decimal
129332288
12
Duodecimal
373910a8
16
Hexadecimal
7b57440
20
Vigesimal
2086ae8
36
Base36
2501fk
md5
16c0a4623b4a9c3a3a4d31c576c786ca
sha1
87544e1784843e12a97f6a1968437d6069e47d51
sha256
d5c027d531a51badcfdb0c817175eed0fe4b80f650b08ac3493a154b8ab3d26a
sha512
96728badda224743ff3f2a88c98d00019b491cdcc74a3925b52ab1e330106113554752e5959fd005ec86711aa706044170044925c418d51064caf12ce2a378df
ripemd-160
cbbbab28b5fdbb9cde09ddbe3a0228d48505b9fa
Diameter
258664576
Circumference
812618731.70552
Area
5.2548919921566E+16
Volume
9.0616960605133E+24
Surface area
2.1019567968627E+17
Circumference
812618731.70552
Perimeter
517329152
Area
16726840719314944
Diagonal
182903475.74234
Surface area
100361044315889664
Volume
2.1633205812406E+24
Space diagonal
224010093.87513
Perimeter
387996864
Area
7.2429344939914E+15
Altitude
112005046.93757
Surface area
7.2429344939914E+15
Volume
2.5494977547927E+23
Height
60967825.247448