129006 is an even 6-digits composite number following 129005
and preceding 129007 . In scientific notation, it is written as 1.29006 × 10^5.
The sum of its digits is 18. It has a total of 5 prime factors and 16 positive divisors.
There are 42984 positive integers (up to 129006) that are relatively prime to 129006.
129006 has 16 divisors, whose sum is 286800
The reverse of 129006 is 600921
Previous prime number is 3
Is Prime? no
Number parity even
Number length 6
Sum of Digits 18
Digital Root 9
Name
one hundred twenty-nine thousand six
Scientific notation
1.29006 × 10^5
Engineering notation
1.29006 × 10^3
Prime Factorization
2 × 3 × 3 × 3 × 2389
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14334
Product of the distinct prime numbers
The prime factorization of 129006 is 2 × 3 × 3 × 3 × 2389.
Since it has a total of 5 prime factors.
9 , 9 , 50 , 10 , 64 , 347 , 5302 , 7499 , 46429 , 89740 , 520100 , 701812 , 3043383 , 3995312 , 5676768 , 87592305 , 111669362 , 962471223 , 3463727362 , 9884897473
n×2
258012
n×3
387018
n×4
516024
n×5
645030
n÷2
64503
n÷3
43002
n÷3
32251.5
n÷5
25801.2
n2
16642548036
n3
2146988551932216
n4
2.7697440513057E+20
n5
3.5731360108274E+25
2 √n
359.17405251493
3 √n
50.528526835808
4 √n
18.951887835119
5 √n
10.522573837856
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 2389 , 4778 , 7167 , 14334 , 21501 , 43002 , 64503 , 129006
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
-129005
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 129006 can be divided by 16 positive divisors.
The sum of these divisors (counting 129006) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111011111101110
3
Ternary
20112222000
4
Quaternary
133133232
5
Quinary
13112011
6
Senary
2433130
8
Octal
373756
10
Decimal
129006
12
Duodecimal
627a6
16
Hexadecimal
1f7ee
20
Vigesimal
g2a6
36
Base36
2rji
md5
726734dc97f5a2b993061e2232fe0004
sha1
cd34c29b8d5ee6b651da30cb41ab0407c22a078d
sha256
85af39af0e7c7f89018c19982e73f17fcc28afc09e1e34c4cf457574dd0f3d89
sha512
36f73f432a9e427701bef50b20f56a0991c09068c3e9df3b9769a2ae1351c12f92927cca9cda78878bac5786314493579a6701f7fda0b8c4411d72459a48f18c
ripemd-160
4f0a08c507637bcd1d37b0b44ccc5ab1ca66c8a7
Diameter
258012
Circumference
810568.60373801
Area
52284106646.913
Volume
8.9932846161222E+15
Surface area
209136426587.65
Circumference
810568.60373801
Perimeter
516024
Area
16642548036
Diagonal
182442.0348275
Surface area
99855288216
Volume
2146988551932216
Space diagonal
223444.94648123
Perimeter
387018
Area
7206434691.4394
Altitude
111722.47324062
Surface area
7206434691.4394
Volume
2.5302502736686E+14
Height
60814.011609168