129594908 is an even 9-digits composite number following 129594907
and preceding 129594909 . In scientific notation, it is written as 1.29594908 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 64753920 positive integers (up to 129594908) that are relatively prime to 129594908.
129594908 has 12 divisors, whose sum is 226943472
The reverse of 129594908 is 809495921
Previous prime number is 1607
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-nine million five hundred ninety-four thousand nine hundred eight
Scientific notation
1.29594908 × 10^8
Engineering notation
1.29594908 × 10^6
Prime Factorization
2 × 2 × 1607 × 20161
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64797454
Product of the distinct prime numbers
The prime factorization of 129594908 is 2 × 2 × 1607 × 20161.
Since it has a total of 4 prime factors.
2 , 10 , 49 , 65 , 526 , 635 , 6475 , 4121 , 75440 , 12398 , 4593 , 386826 , 6464310 , 9375529 , 76204475 , 91191533 , 952436226 , 522038130 , 813116097 , 3734708609
n×2
259189816
n×3
388784724
n×4
518379632
n×5
647974540
n÷2
64797454
n÷3
43198302.666667
n÷3
32398727
n÷5
25918981.6
n2
16794840179528464
n3
2.1765257679407E+24
n4
2.820666566559E+32
n5
3.6554402419189E+40
2 √n
11383.975931106
3 √n
506.05297137954
4 √n
106.69571655463
5 √n
41.929297637071
1 , 2 , 4 , 1607 , 3214 , 6428 , 20161 , 40322 , 80644 , 32398727 , 64797454 , 129594908
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
-129594907
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 129594908 can be divided by 12 positive divisors.
The sum of these divisors (counting 129594908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101110010111011000011100
3
Ternary
100000212002210102
4
Quaternary
13232113120130
5
Quinary
231134014113
6
Senary
20505400232
8
Octal
756273034
10
Decimal
129594908
12
Duodecimal
37499078
16
Hexadecimal
7b9761c
20
Vigesimal
209j758
36
Base36
255o2k
md5
c5961a1e0ce603e406e5ce23484e9fb7
sha1
5124900e75ac8198cb5ed1d46d331eb3b7c80185
sha256
726abcb53021e56dabf95a987ae27c534780d75ed6cb845d9d55af62485dab46
sha512
86c37ab525f6254e5e422217b5af48a5941dfcbdae56de3b4ca402e265cea698e277ff6aa2368f05c539a78ac34bbfa72961fca971b491d3a430612d888368e9
ripemd-160
41a505baab4a54c7c8c7bff5ca99820c0a834e6f
Diameter
259189816
Circumference
814268821.83089
Area
5.2762546526221E+16
Volume
9.1170098172152E+24
Surface area
2.1105018610489E+17
Circumference
814268821.83089
Perimeter
518379632
Area
16794840179528464
Diagonal
183274876.50809
Surface area
100769041077170784
Volume
2.1765257679407E+24
Space diagonal
224464965.05821
Perimeter
388784724
Area
7.2723791239856E+15
Altitude
112232482.52911
Surface area
7.2723791239856E+15
Volume
2.5650602165635E+23
Height
61091625.502698