129233432 is an even 9-digits composite number following 129233431
and preceding 129233433 . In scientific notation, it is written as 1.29233432 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors.
There are 64516320 positive integers (up to 129233432) that are relatively prime to 129233432.
129233432 has 16 divisors, whose sum is 242689200
The reverse of 129233432 is 234332921
Previous prime number is 661
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred twenty-nine million two hundred thirty-three thousand four hundred thirty-two
Scientific notation
1.29233432 × 10^8
Engineering notation
1.29233432 × 10^6
Prime Factorization
2 × 2 × 2 × 661 × 24439
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
32308358 Product of the distinct prime numbers
The prime factorization of 129233432 is 2 × 2 × 2 × 661 × 24439.
Since it has a total of 5 prime factors.
5 , 3 , 100 , 90 , 626 , 630 , 3865 , 4595 , 20879 , 50805 , 989127 , 447155 , 6842845 , 9235779 , 31153157 , 61335521 , 255763047 , 413939829 , 1627639650 , 2285325890
n×2
258466864
n×3
387700296
n×4
516933728
n×5
646167160
n÷2
64616716
n÷3
43077810.666667
n÷3
32308358
n÷5
25846686.4
n2
16701279946498624
n3
2.1583637262788E+24
n4
2.7893275185132E+32
n5
3.604743681895E+40
2 √n11368.088317743
3 √n505.58202606282
4 √n106.62123764871
5 √n41.905881017428
1 , 2 , 4 , 8 , 661 , 1322 , 2644 , 5288 , 24439 , 48878 , 97756 , 195512 , 16154179 , 32308358 , 64616716 , 129233432
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129233431 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129233432 can be divided by 16 positive divisors.
The sum of these divisors (counting 129233432) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100111111001000011000
3
Ternary
100000011201221102
4
Quaternary
13230333020120
5
Quinary
231040432212
6
Senary
20453530532
8
Octal
754771030
10
Decimal
129233432
12
Duodecimal
37343a48
16
Hexadecimal
7b3f218
20
Vigesimal
207e3bc
36
Base36
24xx5k
md5
4220df1fc56d0f17de4a614d467c0d13
sha1
70281c525b2bf805fa882c42eedb395048a0bed3
sha256
2ddbb48a608b30ccb7d7a19e6bb935006504719215cd57ec9b201fef3e452718
sha512
398db0505c89cfb7c3b8b854dd04f87b963932cec2e83d74953f54dfe0d6c3108270e3f809b4bc29db76dc84f0a62d16249d6300cb854a1f5ead4f57777427a3
ripemd-160
431eafd8e334453a6498d50d7503bcfbedab0f84
Diameter
258466864
Circumference
811997601.13879
Area
5.2468618385467E+16
Volume
9.0409328350029E+24
Surface area
2.0987447354187E+17
Circumference
811997601.13879
Perimeter
516933728
Area
16701279946498624
Diagonal
182763672.24642
Surface area
100207679678991744
Volume
2.1583637262788E+24
Space diagonal
223838870.2605
Perimeter
387700296
Area
7.2318663546917E+15
Altitude
111919435.13025
Surface area
7.2318663546917E+15
Volume
2.543656045198E+23
Height
60921224.08214