12085509 is an odd 8-digits composite number following 12085508
and preceding 12085510 . In scientific notation, it is written as 1.2085509 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 8042400 positive integers (up to 12085509) that are relatively prime to 12085509.
12085509 has 8 divisors, whose sum is 16143232
The reverse of 12085509 is 90558021
Previous prime number is 601
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
twelve million eighty-five thousand five hundred nine
Scientific notation
1.2085509 × 10^7
Engineering notation
1.2085509 × 10^6
Prime Factorization
3 × 601 × 6703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12085509
Product of the distinct prime numbers
The prime factorization of 12085509 is 3 × 601 × 6703.
Since it has a total of 3 prime factors.
7 , 8 , 7 , 62 , 847 , 782 , 3329 , 3485 , 53855 , 5310 , 971963 , 466349 , 7466469 , 6197576 , 56039252 , 63780884 , 434985108 , 607331305 , 3944501900 , 4131301110
n×2
24171018
n×3
36256527
n×4
48342036
n×5
60427545
n÷2
6042754.5
n÷3
4028503
n÷3
3021377.25
n÷5
2417101.8
n2
146059527789081
n3
1.7652037376307E+21
n4
2.1333385657969E+28
n5
2.5782482436986E+35
2 √n
3476.4218673803
3 √n
229.48535844812
4 √n
58.961189501063
5 √n
26.088733068105
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
-12085508
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 12085509 can be divided by 8 positive divisors.
The sum of these divisors (counting 12085509) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110000110100100000101
3
Ternary
211202000012110
4
Quaternary
232012210011
5
Quinary
11043214014
6
Senary
1111011233
8
Octal
56064405
10
Decimal
12085509
12
Duodecimal
4069b19
16
Hexadecimal
b86905
20
Vigesimal
3fadf9
36
Base36
7718l
md5
38cc74269f1427db9e0f1bd76f3f510d
sha1
32e7cbcdcebff82ca87a7ffeea8328c450fb19ec
sha256
861116892a09bb0da4cdf9e70c7d8bcaa260a50aa101824918684727b0184188
sha512
5c7cd6b1b325a32bf35dfc4f81693f9fd9d0ff7fca0391bacc8d03144e8adedcf3fc30adb6edc061f2214f148b7c1aae86e494ed92cd4ff7643bdd0bcffaf7af
ripemd-160
ad8217ef15619e5e5c4148e863fe80c235b9b62f
Diameter
24171018
Circumference
75935492.578587
Area
4.5885953948897E+14
Volume
7.3940681256398E+21
Surface area
1.8354381579559E+15
Circumference
75935492.578587
Perimeter
48342036
Area
146059527789081
Diagonal
17091490.735982
Surface area
876357166734486
Volume
1.7652037376307E+21
Space diagonal
20932715.623331
Perimeter
36256527
Area
63245630765052
Altitude
10466357.811665
Surface area
63245630765052
Volume
2.0803125550908E+20
Height
5697163.5786607