129173764 is an even 9-digits composite number following 129173763
and preceding 129173765 . In scientific notation, it is written as 1.29173764 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 64316168 positive integers (up to 129173764) that are relatively prime to 129173764.
129173764 has 12 divisors, whose sum is 227001600
The reverse of 129173764 is 467371921
Previous prime number is 239
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-nine million one hundred seventy-three thousand seven hundred sixty-four
Scientific notation
1.29173764 × 10^8
Engineering notation
1.29173764 × 10^6
Prime Factorization
2 × 2 × 239 × 135119
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64586882
Product of the distinct prime numbers
The prime factorization of 129173764 is 2 × 2 × 239 × 135119.
Since it has a total of 4 prime factors.
8 , 1 , 88 , 31 , 448 , 101 , 3604 , 9346 , 24951 , 35511 , 572900 , 702345 , 3571647 , 2758469 , 70820390 , 68407075 , 722574282 , 713576710 , 6235401600 , 2888714959
n×2
258347528
n×3
387521292
n×4
516695056
n×5
645868820
n÷2
64586882
n÷3
43057921.333333
n÷3
32293441
n÷5
25834752.8
n2
16685861305927696
n3
2.1553755104686E+24
n4
2.7841796752066E+32
n5
3.5964296829873E+40
2 √n
11365.463650903
3 √n
505.50420380522
4 √n
106.60892857028
5 √n
41.902010653566
1 , 2 , 4 , 239 , 478 , 956 , 135119 , 270238 , 540476 , 32293441 , 64586882 , 129173764
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129173763
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129173764 can be divided by 12 positive divisors.
The sum of these divisors (counting 129173764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101100110000100100000100
3
Ternary
100000001201002111
4
Quaternary
13230300210010
5
Quinary
231032030024
6
Senary
20452350404
8
Octal
754604404
10
Decimal
129173764
12
Duodecimal
37315404
16
Hexadecimal
7b30904
20
Vigesimal
2076e84
36
Base36
24wn44
md5
05be980d9eedd971fc69a2778a60a147
sha1
5748d18bf836eedaeb518d677b22beb9ebf81d62
sha256
ebadbc8eeb329bdc2e762e017ec924791f507225fb7551da92436723905b17f4
sha512
7243cc6c2a416de73d40bbff5ed1f311cf134bcd111cfeec4152cffe2f17a974f39b9406699aceaee866ed4cd8eec4543ccb134773156d0c6c257dc309f50dd4
ripemd-160
49869097de4eee9e4730adf209724635cfe4adf7
Diameter
258347528
Circumference
811622696.03788
Area
5.2420179297521E+16
Volume
9.0284158258875E+24
Surface area
2.0968071719008E+17
Circumference
811622696.03788
Perimeter
516695056
Area
16685861305927696
Diagonal
182679288.95158
Surface area
100115167835566176
Volume
2.1553755104686E+24
Space diagonal
223735522.25291
Perimeter
387521292
Area
7.2251898874786E+15
Altitude
111867761.12646
Surface area
7.2251898874786E+15
Volume
2.540134399093E+23
Height
60893096.317194