12239105 is an odd 8-digits composite number following 12239104
and preceding 12239106 . In scientific notation, it is written as 1.2239105 × 10^7.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 9365488 positive integers (up to 12239105) that are relatively prime to 12239105.
12239105 has 8 divisors, whose sum is 15325632
The reverse of 12239105 is 50193221
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twelve million two hundred thirty-nine thousand one hundred five
Scientific notation
1.2239105 × 10^7
Engineering notation
1.2239105 × 10^6
Prime Factorization
5 × 23 × 106427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12239105
Product of the distinct prime numbers
The prime factorization of 12239105 is 5 × 23 × 106427.
Since it has a total of 3 prime factors.
5 , 2 , 75 , 77 , 397 , 849 , 803 , 9330 , 59131 , 90390 , 122220 , 274540 , 480886 , 7379537 , 66329946 , 58512684 , 847849272 , 617860080 , 5259090111 , 5230770680
n×2
24478210
n×3
36717315
n×4
48956420
n×5
61195525
n÷2
6119552.5
n÷3
4079701.6666667
n÷3
3059776.25
n÷5
2447821
n2
149795691201025
n3
1.8333651931569E+21
n4
2.2438749102393E+28
n5
2.7463020633284E+35
2 √n
3498.4432252075
3 √n
230.45345323926
4 √n
59.147639219224
5 √n
26.154711393445
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12239104
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12239105 can be divided by 8 positive divisors.
The sum of these divisors (counting 12239105) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101100000100000001
3
Ternary
212000210220012
4
Quaternary
232230010001
5
Quinary
11113122410
6
Senary
1114154305
8
Octal
56540401
10
Decimal
12239105
12
Duodecimal
4122995
16
Hexadecimal
bac101
20
Vigesimal
3g9hf5
36
Base36
7abr5
md5
fb89e47286a9bbd6a24f3fba4333ab0c
sha1
1649e940e48ff513aedbae44d3672eeca9470b07
sha256
6ba2a31814ae1f4a7ba19580e6f364065e46877408151f54e4ea3ab29712b1e6
sha512
48ecc00f35900a158886da6b877ed8d6c5e8a009f4bec9f178efe65802f54e43085c73ec8eff2a75c3df4b24b49ebabeca59918d69326d6c01fde6b7b072d988
ripemd-160
ddf477487df3f1fc0188acd0740d7e7d52444e21
Diameter
24478210
Circumference
76900564.709028
Area
4.7059704301655E+14
Volume
7.679582162892E+21
Surface area
1.8823881720662E+15
Circumference
76900564.709028
Perimeter
48956420
Area
149795691201025
Diagonal
17308708.282308
Surface area
898774147206150
Volume
1.8333651931569E+21
Space diagonal
21198751.69917
Perimeter
36717315
Area
64863436978768
Altitude
10599375.849585
Surface area
64863436978768
Volume
2.1606416007877E+20
Height
5769569.4274361