13666585 is an odd 8-digits composite number following 13666584
and preceding 13666586 . In scientific notation, it is written as 1.3666585 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 10907520 positive integers (up to 13666585) that are relatively prime to 13666585.
13666585 has 8 divisors, whose sum is 16438536
The reverse of 13666585 is 58566631
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
thirteen million six hundred sixty-six thousand five hundred eighty-five
Scientific notation
1.3666585 × 10^7
Engineering notation
1.3666585 × 10^6
Prime Factorization
5 × 457 × 5981
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13666585
Product of the distinct prime numbers
The prime factorization of 13666585 is 5 × 457 × 5981.
Since it has a total of 3 prime factors.
1 , 5 , 26 , 37 , 83 , 754 , 8131 , 905 , 81041 , 14381 , 840623 , 896171 , 8874791 , 5085430 , 52732087 , 8669825 , 249514471 , 571117950 , 4735894312 , 8725813917
n×2
27333170
n×3
40999755
n×4
54666340
n×5
68332925
n÷2
6833292.5
n÷3
4555528.3333333
n÷3
3416646.25
n÷5
2733317
n2
186775545562225
n3
2.5525838693475E+21
n4
3.4885104420067E+28
n5
4.7676024479072E+35
2 √n
3696.8344566669
3 √n
239.08555377374
4 √n
60.801599129192
5 √n
26.738189773993
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
-13666584
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 13666585 can be divided by 8 positive divisors.
The sum of these divisors (counting 13666585) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100001000100100011001
3
Ternary
221201100000211
4
Quaternary
310020210121
5
Quinary
11444312320
6
Senary
1204531121
8
Octal
64104431
10
Decimal
13666585
12
Duodecimal
46b0aa1
16
Hexadecimal
d08919
20
Vigesimal
458695
36
Base36
84x7d
md5
c9365239c6c5688cd0b304e650342da7
sha1
7475b55de67a98660a7191b29c6d50de47cf34a8
sha256
79774ff0a48bf2f50499bee600625c4001e94c4eaff9eba1371c3b0ee22bf710
sha512
e25039fa5221ede92549be9bedd35084901c6a8c7a8cca92ecfa63687ac0584e16c3774c2cc11ecbf9d7d1149e9a5448a153a7317d83119f3ebdbbf9e7f55ffa
ripemd-160
6fdea350e711ff0e48f7cdc3a1a74aff485a5ad5
Diameter
27333170
Circumference
85869686.071321
Area
5.8677268180851E+14
Volume
1.0692238308819E+22
Surface area
2.347090727234E+15
Circumference
85869686.071321
Perimeter
54666340
Area
186775545562225
Diagonal
19327469.858325
Surface area
1120653273373350
Volume
2.5525838693475E+21
Space diagonal
23671219.585959
Perimeter
40999755
Area
80876183631292
Altitude
11835609.792979
Surface area
80876183631292
Volume
3.0082489392717E+20
Height
6442489.9527749