129120433 is an odd 9-digits composite number following 129120432
and preceding 129120434 . In scientific notation, it is written as 1.29120433 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 118984464 positive integers (up to 129120433) that are relatively prime to 129120433.
129120433 has 8 divisors, whose sum is 139290368
The reverse of 129120433 is 334021921
Previous prime number is 607
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-nine million one hundred twenty thousand four hundred thirty-three
Scientific notation
1.29120433 × 10^8
Engineering notation
1.29120433 × 10^6
Prime Factorization
13 × 607 × 16363
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129120433
Product of the distinct prime numbers
The prime factorization of 129120433 is 13 × 607 × 16363.
Since it has a total of 3 prime factors.
10 , 7 , 27 , 69 , 215 , 35 , 1254 , 5077 , 95204 , 25450 , 413924 , 241366 , 3645638 , 991390 , 42351839 , 53158646 , 100112109 , 817358281 , 8111659029 , 5102833381
n×2
258240866
n×3
387361299
n×4
516481732
n×5
645602165
n÷2
64560216.5
n÷3
43040144.333333
n÷3
32280108.25
n÷5
25824086.6
n2
16672086218107489
n3
2.1527069914954E+24
n4
2.7795845886401E+32
n5
3.5890116564534E+40
2 √n
11363.11722196
3 √n
505.43462632335
4 √n
106.59792315969
5 √n
41.898550128459
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
-129120432
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 129120433 can be divided by 8 positive divisors.
The sum of these divisors (counting 129120433) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100100011100010110001
3
Ternary
22222221222221021
4
Quaternary
13230203202301
5
Quinary
231023323213
6
Senary
20451255441
8
Octal
754434261
10
Decimal
129120433
12
Duodecimal
372aa581
16
Hexadecimal
7b238b1
20
Vigesimal
207011d
36
Base36
24vhyp
md5
785699ff693080364ec7b891f85040ac
sha1
2b8301f986a210298e4f2c7a76d5d512e5eb273f
sha256
ba55361ff7880bf5cb7605570cf68ffc5ef25062e2d4253a617f32aa79b3a9c0
sha512
a06b6334aec5e3b8f7bdff29a5671284b06abf64e8dff8643906168b79ef1b3846832025a826e865d24ad4c40f496f8d098a43a7b87f44cdb97624c81340e638
ripemd-160
b43d82beca9c5e4e2e3eca0cae6e5393cf9d9106
Diameter
258240866
Circumference
811287607.48227
Area
5.2376903582822E+16
Volume
9.017237959751E+24
Surface area
2.0950761433129E+17
Circumference
811287607.48227
Perimeter
516481732
Area
16672086218107489
Diagonal
182603867.52809
Surface area
100032517308644934
Volume
2.1527069914954E+24
Space diagonal
223643150.25129
Perimeter
387361299
Area
7.2192250994828E+15
Altitude
111821575.12565
Surface area
7.2192250994828E+15
Volume
2.5369895193234E+23
Height
60867955.842696