129594906 is an even 9-digits composite number following 129594905
and preceding 129594907 . In scientific notation, it is written as 1.29594906 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 37026864 positive integers (up to 129594906) that are relatively prime to 129594906.
129594906 has 24 divisors, whose sum is 251257140
The reverse of 129594906 is 609495921
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-nine million five hundred ninety-four thousand nine hundred six
Scientific notation
1.29594906 × 10^8
Engineering notation
1.29594906 × 10^6
Prime Factorization
2 × 7 × 7 × 9 × 146933
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18513558
Product of the distinct prime numbers
The prime factorization of 129594906 is 2 × 7 × 7 × 9 × 146933.
Since it has a total of 5 prime factors.
3 , 4 , 4 , 73 , 573 , 603 , 4356 , 6199 , 68522 , 15777 , 465560 , 951844 , 7230151 , 7362322 , 32753733 , 12770786 , 340639120 , 173920463 , 6566141458 , 8091353620
n×2
259189812
n×3
388784718
n×4
518379624
n×5
647974530
n÷2
64797453
n÷3
43198302
n÷3
32398726.5
n÷5
25918981.2
n2
16794839661148836
n3
2.1765256671717E+24
n4
2.820666392437E+32
n5
3.6554399598523E+40
2 √n
11383.975843263
3 √n
506.05296877628
4 √n
106.69571614298
5 √n
41.929297507655
1 , 2 , 7 , 9 , 14 , 18 , 49 , 63 , 98 , 126 , 441 , 882 , 146933 , 293866 , 1028531 , 1322397 , 2057062 , 2644794 , 7199717 , 9256779 , 14399434 , 18513558 , 64797453 , 129594906
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129594905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129594906 can be divided by 24 positive divisors.
The sum of these divisors (counting 129594906) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101110010111011000011010
3
Ternary
100000212002210100
4
Quaternary
13232113120122
5
Quinary
231134014111
6
Senary
20505400230
8
Octal
756273032
10
Decimal
129594906
12
Duodecimal
37499076
16
Hexadecimal
7b9761a
20
Vigesimal
209j756
36
Base36
255o2i
md5
fd66ad722365c0d832d48f20afa8a388
sha1
bec1b3a29291145891157774d223ed42d7700086
sha256
39a16fefd9dadb67401947d9e2e2946c74d21bf55ba79cd1c97c44db7bc0c3a7
sha512
0a75b1921f7cd0621a0b37b83746e1aaa1eb35e4ee10fa795c26696cb4ab7b6da76e5132e07b3ba03fa0c18611a8a54c643fa43d862fa6ad596861b77c9c96dc
ripemd-160
a3d7b4da635dbc719255a7da6ad1485a394169a8
Diameter
259189812
Circumference
814268809.26452
Area
5.2762544897684E+16
Volume
9.1170093951148E+24
Surface area
2.1105017959073E+17
Circumference
814268809.26452
Perimeter
518379624
Area
16794839661148836
Diagonal
183274873.67967
Surface area
100769037966893016
Volume
2.1765256671717E+24
Space diagonal
224464961.59411
Perimeter
388784718
Area
7.2723788995207E+15
Altitude
112232480.79706
Surface area
7.2723788995207E+15
Volume
2.5650600978061E+23
Height
61091624.559889