129446232 is an even 9-digits composite number following 129446231
and preceding 129446233 . In scientific notation, it is written as 1.29446232 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors.
There are 43148736 positive integers (up to 129446232) that are relatively prime to 129446232.
129446232 has 16 divisors, whose sum is 323615640
The reverse of 129446232 is 232644921
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-nine million four hundred forty-six thousand two hundred thirty-two
Scientific notation
1.29446232 × 10^8
Engineering notation
1.29446232 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 5393593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32361558
Product of the distinct prime numbers
The prime factorization of 129446232 is 2 × 2 × 2 × 3 × 5393593.
Since it has a total of 5 prime factors.
10 , 4 , 23 , 34 , 237 , 502 , 4219 , 3094 , 78344 , 85489 , 538146 , 334240 , 8197806 , 6392267 , 42194772 , 62403294 , 187977656 , 422036079 , 6910138537 , 6830757153
n×2
258892464
n×3
388338696
n×4
517784928
n×5
647231160
n÷2
64723116
n÷3
43148744
n÷3
32361558
n÷5
25889246.4
n2
16756326978997824
n3
2.1690433895912E+24
n4
2.8077449382709E+32
n5
3.6345200267624E+40
2 √n
11377.444001181
3 √n
505.85937652568
4 √n
106.66510207739
5 √n
41.919672655633
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 5393593 , 10787186 , 16180779 , 21574372 , 32361558 , 43148744 , 64723116 , 129446232
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
-129446231
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 129446232 can be divided by 16 positive divisors.
The sum of these divisors (counting 129446232) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101110011000101011000
3
Ternary
100000120112211220
4
Quaternary
13231303011120
5
Quinary
231114234412
6
Senary
20502252040
8
Octal
755630530
10
Decimal
129446232
12
Duodecimal
37427020
16
Hexadecimal
7b73158
20
Vigesimal
2090fbc
36
Base36
252hco
md5
95fa802380f179701fd047ce4cb22706
sha1
8cd1d73319bcb425c9c5bc8838c52b03afce592d
sha256
05403a4f4a31e66f69a87829f3e514ac4c559df3de7b6d574a9f154b98522777
sha512
c284f6f07e3d5485dcd417d5e0af1ad8ed2f7cb8f84b0b71fae59f41f9a7fe543486016a4018fe36789b0dbfdf48d3a33c166f240ccd316040ea52445bbf4a64
ripemd-160
73e81f1cac1775af30225edb606fcc7f15af8784
Diameter
258892464
Circumference
813334662.97216
Area
5.2641553738368E+16
Volume
9.0856677040763E+24
Surface area
2.1056621495347E+17
Circumference
813334662.97216
Perimeter
517784928
Area
16756326978997824
Diagonal
183064616.89249
Surface area
100537961873986944
Volume
2.1690433895912E+24
Space diagonal
224207450.67235
Perimeter
388338696
Area
7.2557024189653E+15
Altitude
112103725.33617
Surface area
7.2557024189653E+15
Volume
2.556242149113E+23
Height
61021538.964165