129384564 is an even 9-digits composite number following 129384563
and preceding 129384565 . In scientific notation, it is written as 1.29384564 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 43128184 positive integers (up to 129384564) that are relatively prime to 129384564.
129384564 has 12 divisors, whose sum is 301897344
The reverse of 129384564 is 465483921
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-nine million three hundred eighty-four thousand five hundred sixty-four
Scientific notation
1.29384564 × 10^8
Engineering notation
1.29384564 × 10^6
Prime Factorization
2 × 2 × 3 × 10782047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64692282
Product of the distinct prime numbers
The prime factorization of 129384564 is 2 × 2 × 3 × 10782047.
Since it has a total of 4 prime factors.
5 , 2 , 64 , 63 , 763 , 748 , 6860 , 296 , 19837 , 54117 , 125343 , 987943 , 24281 , 8279879 , 80796765 , 23947081 , 198093584 , 245857021 , 8800931883 , 5379668279
n×2
258769128
n×3
388153692
n×4
517538256
n×5
646922820
n÷2
64692282
n÷3
43128188
n÷3
32346141
n÷5
25876912.8
n2
16740365401470096
n3
2.1659448786699E+24
n4
2.8023983377474E+32
n5
3.6258708708377E+40
2 √n
11374.733579298
3 √n
505.7790335378
4 √n
106.65239603168
5 √n
41.915677799869
1 , 2 , 3 , 4 , 6 , 12 , 10782047 , 21564094 , 32346141 , 43128188 , 64692282 , 129384564
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
-129384563
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 129384564 can be divided by 12 positive divisors.
The sum of these divisors (counting 129384564) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101100100000001110100
3
Ternary
100000110102020220
4
Quaternary
13231210001310
5
Quinary
231110301224
6
Senary
20501054340
8
Octal
755440164
10
Decimal
129384564
12
Duodecimal
373b73b0
16
Hexadecimal
7b64074
20
Vigesimal
208d184
36
Base36
2515ro
md5
a3391e2f5abc21906e85ac5d58f05142
sha1
098fa74810baeaaddd87c8720ac69a6f8339b904
sha256
e96ac06ee97a9ca0bfb42ed49a652f8d18a128edfb668257e957e96e85909510
sha512
9d1bf16446dee7eb832246e935cc773f330ae81da15a6a4676af53abd01df0fbf7e5591e34f1a1847ee8b7bf8e26460f4266e843a2b904e76084c43627a2ee38
ripemd-160
15125bdca5cfea71614e5a89c4aeeb5dfe922250
Diameter
258769128
Circumference
812947191.50064
Area
5.2591408963667E+16
Volume
9.0726886918797E+24
Surface area
2.1036563585467E+17
Circumference
812947191.50064
Perimeter
517538256
Area
16740365401470096
Diagonal
182977405.17053
Surface area
100442192408820576
Volume
2.1659448786699E+24
Space diagonal
224100638.56315
Perimeter
388153692
Area
7.2487908531536E+15
Altitude
112050319.28157
Surface area
7.2487908531536E+15
Volume
2.5525905189729E+23
Height
60992468.390177