12739265 is an odd 8-digits composite number following 12739264
and preceding 12739266 . In scientific notation, it is written as 1.2739265 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors.
There are 7620480 positive integers (up to 12739265) that are relatively prime to 12739265.
12739265 has 32 divisors, whose sum is 19270656
The reverse of 12739265 is 56293721
Previous prime number is 203
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
twelve million seven hundred thirty-nine thousand two hundred sixty-five
Scientific notation
1.2739265 × 10^7
Engineering notation
1.2739265 × 10^6
Prime Factorization
11 × 5 × 7 × 203 × 163
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12739265
Product of the distinct prime numbers
The prime factorization of 12739265 is 11 × 5 × 7 × 203 × 163.
Since it has a total of 5 prime factors.
2 , 6 , 65 , 35 , 890 , 85 , 3880 , 1625 , 4042 , 47625 , 880509 , 816877 , 1039093 , 7973868 , 1635848 , 30650769 , 217523975 , 702139706 , 5003885327 , 4124619697
n×2
25478530
n×3
38217795
n×4
50957060
n×5
63696325
n÷2
6369632.5
n÷3
4246421.6666667
n÷3
3184816.25
n÷5
2547853
n2
162288872740225
n3
2.067440956389E+21
n4
2.6337678215293E+28
n5
3.3552266226934E+35
2 √n
3569.2106970589
3 √n
233.55085271534
4 √n
59.742871516683
5 √n
26.365066699443
1 , 5 , 7 , 11 , 35 , 55 , 77 , 163 , 203 , 385 , 815 , 1015 , 1141 , 1421 , 1793 , 2233 , 5705 , 7105 , 8965 , 11165 , 12551 , 15631 , 33089 , 62755 , 78155 , 165445 , 231623 , 363979 , 1158115 , 1819895 , 2547853 , 12739265
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
-12739264
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 12739265 can be divided by 32 positive divisors.
The sum of these divisors (counting 12739265) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110000100110001011000001
3
Ternary
212222012222122
4
Quaternary
300212023001
5
Quinary
11230124030
6
Senary
1133014025
8
Octal
60461301
10
Decimal
12739265
12
Duodecimal
4324315
16
Hexadecimal
c262c1
20
Vigesimal
3jc835
36
Base36
7l1oh
md5
194d9c2b8d3f3313d87254612abd590b
sha1
6c959e06a648d76ca55b8465910c577faf735b4c
sha256
4af0d75e55f93995c45365e9dca0b78d273aeb7a01551ef8fdda3ddad66a79ab
sha512
f9ca283f65140f0076707f039d84456e90ff8d8378ed4a7c1aa04dad9e0ba14347d191fbdd7931a0e33b60d94028a0555938d360208d2709a91b786ebc723fe9
ripemd-160
c67dac8c0179b682a685940841d11d742f1bf2c6
Diameter
25478530
Circumference
80043162.672267
Area
5.0984553036006E+14
Volume
8.6600764270965E+21
Surface area
2.0393821214402E+15
Circumference
80043162.672267
Perimeter
50957060
Area
162288872740225
Diagonal
18016041.337665
Surface area
973733236441350
Volume
2.067440956389E+21
Space diagonal
22065054.231084
Perimeter
38217795
Area
70273143272287
Altitude
11032527.115542
Surface area
70273143272287
Volume
2.4365025332758E+20
Height
6005347.112555