12609085 is an odd 8-digits composite number following 12609084
and preceding 12609086 . In scientific notation, it is written as 1.2609085 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 10087264 positive integers (up to 12609085) that are relatively prime to 12609085.
12609085 has 4 divisors, whose sum is 15130908
The reverse of 12609085 is 58090621
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
twelve million six hundred nine thousand eighty-five
Scientific notation
1.2609085 × 10^7
Engineering notation
1.2609085 × 10^6
Prime Factorization
5 × 2521817
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
12609085
Product of the distinct prime numbers
The prime factorization of 12609085 is 5 × 2521817.
Since it has a total of 2 prime factors.
7 , 9 , 89 , 3 , 285 , 114 , 3281 , 3135 , 25318 , 49287 , 321409 , 758904 , 5283371 , 9997271 , 31934999 , 61180138 , 233128937 , 899044293 , 8534946650 , 290485215
n×2
25218170
n×3
37827255
n×4
50436340
n×5
63045425
n÷2
6304542.5
n÷3
4203028.3333333
n÷3
3152271.25
n÷5
2521817
n2
158989024537225
n3
2.004706124457E+21
n4
2.5277509923298E+28
n5
3.1872627121121E+35
2 √n
3550.9273436667
3 √n
232.75259093914
4 √n
59.589658026093
5 √n
26.31096121967
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12609084
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12609085 can be divided by 4 positive divisors.
The sum of these divisors (counting 12609085) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000000110011000111101
3
Ternary
212201121102011
4
Quaternary
300012120331
5
Quinary
11211442320
6
Senary
1130131221
8
Octal
60063075
10
Decimal
12609085
12
Duodecimal
4280b11
16
Hexadecimal
c0663d
20
Vigesimal
3ig2e5
36
Base36
7i98d
md5
05554595f921f66439d319c467ea25b7
sha1
33086063e8f3ae7ae61b77b53eae3aba268c979e
sha256
c06bf2f85f2852a69d9ae783ed9985ac9440e6a946ad51ae45ee4d140c64e389
sha512
9923df214ae31ee468ebdc0adae3d6edb6cb26e407794296c723290132cbf3a93c641e58350a383d9c33f9b8a1177fd70ee7ce03e525baf5d1dedb71d24d892f
ripemd-160
5a1db1cbc4630e58132ae8768579cef0c5eae3b5
Diameter
25218170
Circumference
79225217.608979
Area
4.9947875148755E+14
Volume
8.3972933776006E+21
Surface area
1.9979150059502E+15
Circumference
79225217.608979
Perimeter
50436340
Area
158989024537225
Diagonal
17831939.016115
Surface area
953934147223350
Volume
2.004706124457E+21
Space diagonal
21839575.856955
Perimeter
37827255
Area
68844267086072
Altitude
10919787.928477
Surface area
68844267086072
Volume
2.3625688248162E+20
Height
5943979.6720384