129204536 is an even 9-digits composite number following 129204535
and preceding 129204537 . In scientific notation, it is written as 1.29204536 × 10^8.
The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors.
There are 64355584 positive integers (up to 129204536) that are relatively prime to 129204536.
129204536 has 16 divisors, whose sum is 243183600
The reverse of 129204536 is 635402921
Previous prime number is 263
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-nine million two hundred four thousand five hundred thirty-six
Scientific notation
1.29204536 × 10^8
Engineering notation
1.29204536 × 10^6
Prime Factorization
2 × 2 × 2 × 263 × 61409
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32301134
Product of the distinct prime numbers
The prime factorization of 129204536 is 2 × 2 × 2 × 263 × 61409.
Since it has a total of 5 prime factors.
3 , 6 , 61 , 92 , 350 , 815 , 7399 , 5160 , 91008 , 85072 , 986722 , 694953 , 3236020 , 7375514 , 98392452 , 68234892 , 117738205 , 768006634 , 9077234189 , 3389712369
n×2
258409072
n×3
387613608
n×4
516818144
n×5
646022680
n÷2
64602268
n÷3
43068178.666667
n÷3
32301134
n÷5
25840907.2
n2
16693812122975296
n3
2.1569162494202E+24
n4
2.786833631972E+32
n5
3.6007154632813E+40
2 √n
11366.817320605
3 √n
505.54434131672
4 √n
106.61527714453
5 √n
41.904006857413
1 , 2 , 4 , 8 , 263 , 526 , 1052 , 2104 , 61409 , 122818 , 245636 , 491272 , 16150567 , 32301134 , 64602268 , 129204536
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
-129204535
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 129204536 can be divided by 16 positive divisors.
The sum of these divisors (counting 129204536) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100111000000100111000
3
Ternary
100000010021022012
4
Quaternary
13230320010320
5
Quinary
231034021121
6
Senary
20453145052
8
Octal
754700470
10
Decimal
129204536
12
Duodecimal
3732b188
16
Hexadecimal
7b38138
20
Vigesimal
207ab6g
36
Base36
24xauw
md5
60f8958a90db2fbc66d9cf9e8097c842
sha1
b283a835d94f2c12bd75d1faa346e00174988a55
sha256
c140867ad1e3fd8bef44126a4a89e09b01ec1583736e49d17765aedc74c3e655
sha512
00723d706640e54cbf173657dc588e08338586863026342a8463ca60f10d40743539366ff8c38e9401d22b5fdecd506ca96d241cd84a312e0f290d95c2f59241
ripemd-160
8410b4dfe71d73ca0bcb259de2f2b5fd1f23a46b
Diameter
258409072
Circumference
811816042.21616
Area
5.2445157525947E+16
Volume
9.0348696581159E+24
Surface area
2.0978063010379E+17
Circumference
811816042.21616
Perimeter
516818144
Area
16693812122975296
Diagonal
182722807.13132
Surface area
100162872737851776
Volume
2.1569162494202E+24
Space diagonal
223788820.92036
Perimeter
387613608
Area
7.2286326922506E+15
Altitude
111894410.46018
Surface area
7.2286326922506E+15
Volume
2.5419501773608E+23
Height
60907602.377108