12589938 is an even 8-digits composite number following 12589937
and preceding 12589939 . In scientific notation, it is written as 1.2589938 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 4067856 positive integers (up to 12589938) that are relatively prime to 12589938.
12589938 has 32 divisors, whose sum is 28324800
The reverse of 12589938 is 83998521
Previous prime number is 2809
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
twelve million five hundred eighty-nine thousand nine hundred thirty-eight
Scientific notation
1.2589938 × 10^7
Engineering notation
1.2589938 × 10^6
Prime Factorization
2 × 9 × 3 × 2809 × 83
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12589938
Product of the distinct prime numbers
The prime factorization of 12589938 is 2 × 9 × 3 × 2809 × 83.
Since it has a total of 5 prime factors.
3 , 9 , 56 , 97 , 336 , 979 , 2860 , 6167 , 95820 , 89821 , 182729 , 697048 , 9908978 , 9214814 , 44000671 , 46684670 , 582942259 , 811874115 , 9867993587 , 8605423501
n×2
25179876
n×3
37769814
n×4
50359752
n×5
62949690
n÷2
6294969
n÷3
4196646
n÷3
3147484.5
n÷5
2517987.6
n2
158506538843844
n3
1.9955874966386E+21
n4
2.5124322856255E+28
n5
3.1631366705223E+35
2 √n
3548.230263103
3 √n
232.63471901017
4 √n
59.567023285565
5 √n
26.302965679172
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 83 , 166 , 249 , 498 , 747 , 1494 , 2241 , 2809 , 4482 , 5618 , 8427 , 16854 , 25281 , 50562 , 75843 , 151686 , 233147 , 466294 , 699441 , 1398882 , 2098323 , 4196646 , 6294969 , 12589938
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12589937
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12589938 can be divided by 32 positive divisors.
The sum of these divisors (counting 12589938) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110000000001101101110010
3
Ternary
212200122011000
4
Quaternary
300001231302
5
Quinary
11210334223
6
Senary
1125502430
8
Octal
60015562
10
Decimal
12589938
12
Duodecimal
4271a16
16
Hexadecimal
c01b72
20
Vigesimal
3idegi
36
Base36
7hugi
md5
b8c543b2b6042126c6963173d2f43937
sha1
ca7c977fd40243d4c5f03cb9aff973e1745078ff
sha256
575c259b6f59d2969e6a37bef753742e5d790b80db2858d42eb388feedff62af
sha512
6a73fb2f0d3476b51b9a8cb78e0ec0b1ea53305d5f5afec4d66edbecfa4ae8e635bc7eb182dfd2269e7c7889ae71da9eef942fadef5e6a342e811ab45354edf1
ripemd-160
687254b0ff9bf889acf88fa2bf47eefddba59019
Diameter
25179876
Circumference
79104913.459902
Area
4.9796297797777E+14
Volume
8.3590973587139E+21
Surface area
1.9918519119111E+15
Circumference
79104913.459902
Perimeter
50359752
Area
158506538843844
Diagonal
17804861.069036
Surface area
951039233063064
Volume
1.9955874966386E+21
Space diagonal
21806412.280142
Perimeter
37769814
Area
68635344652357
Altitude
10903206.140071
Surface area
68635344652357
Volume
2.3518224188737E+20
Height
5934953.6896788