129173384 is an even 9-digits composite number following 129173383
and preceding 129173385 . In scientific notation, it is written as 1.29173384 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors.
There are 64586688 positive integers (up to 129173384) that are relatively prime to 129173384.
129173384 has 8 divisors, whose sum is 242200110
The reverse of 129173384 is 483371921
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 one hundred seventy-three thousand three hundred eighty-four
Scientific notation
1.29173384 × 10^8
Engineering notation
1.29173384 × 10^6
Prime Factorization
2 × 2 × 2 × 16146673
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32293346
Product of the distinct prime numbers
The prime factorization of 129173384 is 2 × 2 × 2 × 16146673.
Since it has a total of 4 prime factors.
7 , 5 , 93 , 41 , 201 , 187 , 1459 , 7269 , 458 , 17828 , 492269 , 886992 , 5922929 , 6144123 , 54169071 , 74245566 , 414146294 , 602158693 , 9456774167 , 2344705182
n×2
258346768
n×3
387520152
n×4
516693536
n×5
645866920
n÷2
64586692
n÷3
43057794.666667
n÷3
32293346
n÷5
25834676.8
n2
16685763134011456
n3
2.1553564886427E+24
n4
2.7841469136434E+32
n5
3.5963767838847E+40
2 √n
11365.446933579
3 √n
505.50370811172
4 √n
106.60885016535
5 √n
41.901986000289
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
-129173383
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 129173384 can be divided by 8 positive divisors.
The sum of these divisors (counting 129173384) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100110000011110001000
3
Ternary
100000001200120102
4
Quaternary
13230300132020
5
Quinary
231032022014
6
Senary
20452344532
8
Octal
754603610
10
Decimal
129173384
12
Duodecimal
37315148
16
Hexadecimal
7b30788
20
Vigesimal
2076d94
36
Base36
24wmtk
md5
93ee5108e2d066679bcc1aeff1d048a7
sha1
e3bcc0403efbbf508ea940d813bd37d7abcc36ec
sha256
80a9aeadaf369190ff604f186efba64ba4b665c6ac0cee57b0275cb1108350c2
sha512
89b795bc1ae8c2745dfc80eb605b75925495fa4990c6ca0f476b8fba19f169c4f02a8cb394828765187db295b4ca025cd35b24bb738a09eb34d73bdefad4c25f
ripemd-160
0614a3f4e903a86b5e0459d0cbbb3dda2ce04857
Diameter
258346768
Circumference
811620308.42747
Area
5.241987088135E+16
Volume
9.0283361474494E+24
Surface area
2.096794835254E+17
Circumference
811620308.42747
Perimeter
516693536
Area
16685763134011456
Diagonal
182678751.55043
Surface area
100114578804068736
Volume
2.1553564886427E+24
Space diagonal
223734864.0736
Perimeter
387520152
Area
7.2251473777919E+15
Altitude
111867432.0368
Surface area
7.2251473777919E+15
Volume
2.5401119816561E+23
Height
60892917.183476