129364518 is an even 9-digits composite number following 129364517
and preceding 129364519 . In scientific notation, it is written as 1.29364518 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 43102920 positive integers (up to 129364518) that are relatively prime to 129364518.
129364518 has 16 divisors, whose sum is 258840576
The reverse of 129364518 is 815463921
Previous prime number is 4831
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million three hundred sixty-four thousand five hundred eighteen
Scientific notation
1.29364518 × 10^8
Engineering notation
1.29364518 × 10^6
Prime Factorization
2 × 3 × 4831 × 4463
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129364518
Product of the distinct prime numbers
The prime factorization of 129364518 is 2 × 3 × 4831 × 4463.
Since it has a total of 4 prime factors.
2 , 7 , 66 , 37 , 777 , 238 , 2936 , 1823 , 37704 , 67409 , 361013 , 348171 , 7127490 , 4191228 , 76588347 , 20435543 , 667570667 , 834964079 , 3383009597 , 7249907593
n×2
258729036
n×3
388093554
n×4
517458072
n×5
646822590
n÷2
64682259
n÷3
43121506
n÷3
32341129.5
n÷5
25872903.6
n2
16735178517372324
n3
2.1649383025438E+24
n4
2.8006620000832E+32
n5
3.6230628972168E+40
2 √n
11373.852381669
3 √n
505.75291148776
4 √n
106.64826478508
5 √n
41.914378891053
1 , 2 , 3 , 6 , 4463 , 4831 , 8926 , 9662 , 13389 , 14493 , 26778 , 28986 , 21560753 , 43121506 , 64682259 , 129364518
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
-129364517
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 129364518 can be divided by 16 positive divisors.
The sum of these divisors (counting 129364518) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101011111001000100110
3
Ternary
100000102101202110
4
Quaternary
13231133020212
5
Quinary
231104131033
6
Senary
20500421450
8
Octal
755371046
10
Decimal
129364518
12
Duodecimal
373a7886
16
Hexadecimal
7b5f226
20
Vigesimal
208ab5i
36
Base36
250qau
md5
a3df01aa8bd4d5a7cc0e8f2a8d5300e6
sha1
78e8ea4dd6dbfa4c8f8f4b464f26988ad2e75856
sha256
06e0b420351c66cbd0cc53d7f324a250d72e9978da0c7baaa51e721c903c4a3c
sha512
dd211ba009437aef44c2b28498e2e04bc1eea361530158c31d0dc3b0d9a4b76350452e7f1eb892b34a530715ddc92bc421b73b068f7421f851bc98e4cbaabc3b
ripemd-160
e0a2b97fc1f0bcae97bc1deab4bd80bc903e182b
Diameter
258729036
Circumference
812821238.76797
Area
5.2575113886691E+16
Volume
9.0684723556625E+24
Surface area
2.1030045554676E+17
Circumference
812821238.76797
Perimeter
517458072
Area
16735178517372324
Diagonal
182949055.84546
Surface area
100411071104233944
Volume
2.1649383025438E+24
Space diagonal
224065917.87266
Perimeter
388093554
Area
7.246544866456E+15
Altitude
112032958.93633
Surface area
7.246544866456E+15
Volume
2.5514042576321E+23
Height
60983018.615153