12585260 is an even 8-digits composite number following 12585259
and preceding 12585261 . In scientific notation, it is written as 1.2585260 × 10^7.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 5034096 positive integers (up to 12585260) that are relatively prime to 12585260.
12585260 has 12 divisors, whose sum is 26429088
The reverse of 12585260 is 06258521
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
twelve million five hundred eighty-five thousand two hundred sixty
Scientific notation
1.2585260 × 10^7
Engineering notation
1.2585260 × 10^6
Prime Factorization
2 × 2 × 5 × 629263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6292630
Product of the distinct prime numbers
The prime factorization of 12585260 is 2 × 2 × 5 × 629263.
Since it has a total of 4 prime factors.
2 , 9 , 7 , 43 , 367 , 951 , 1859 , 3350 , 84373 , 94673 , 69423 , 157603 , 2304088 , 8215543 , 44951140 , 97147730 , 568545118 , 227971035 , 6219852029 , 4253940116
n×2
25170520
n×3
37755780
n×4
50341040
n×5
62926300
n÷2
6292630
n÷3
4195086.6666667
n÷3
3146315
n÷5
2517052
n2
158388769267600
n3
1.9933638423128E+21
n4
2.5087002230105E+28
n5
3.1572644568645E+35
2 √n
3547.5709999942
3 √n
232.60590234639
4 √n
59.561489235866
5 √n
26.301010728078
1 , 2 , 4 , 5 , 10 , 20 , 629263 , 1258526 , 2517052 , 3146315 , 6292630 , 12585260
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12585259
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12585260 can be divided by 12 positive divisors.
The sum of these divisors (counting 12585260) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110000000000100100101100
3
Ternary
212200101201202
4
Quaternary
300000210230
5
Quinary
11210212020
6
Senary
1125425032
8
Octal
60004454
10
Decimal
12585260
12
Duodecimal
426b178
16
Hexadecimal
c0092c
20
Vigesimal
3id330
36
Base36
7hquk
md5
428f2883d7916c5f68cf4aaf156537c2
sha1
ce70a4174f3a2d5e85e343255f2a5d005de60875
sha256
1bba3357789800899f64ed70a19eba1448f30825bccaccf1e5cf4b97be3a501c
sha512
f69153663af22f386d68fdaf3f9572954aa585420a40efe91952a2d38e50090ad26e109669899efb5c9002d7b3c12d9efbad0b4888b1b8fbec2511b9226667f5
ripemd-160
4984b70198ee8b7e88e168e96ac0b4c0ab92d155
Diameter
25170520
Circumference
79075520.719035
Area
4.9759299394222E+14
Volume
8.349782937255E+21
Surface area
1.9903719757689E+15
Circumference
79075520.719035
Perimeter
50341040
Area
158388769267600
Diagonal
17798245.377992
Surface area
950332615605600
Volume
1.9933638423128E+21
Space diagonal
21798309.746464
Perimeter
37755780
Area
68584348929947
Altitude
10899154.873232
Surface area
68584348929947
Volume
2.349201817119E+20
Height
5932748.4593305