12854925 is an odd 8-digits composite number following 12854924
and preceding 12854926 . In scientific notation, it is written as 1.2854925 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 6220800 positive integers (up to 12854925) that are relatively prime to 12854925.
12854925 has 32 divisors, whose sum is 17310720
The reverse of 12854925 is 52945821
Previous prime number is 19
Is Prime? no Number parity odd Number length 8 Sum of Digits 36 Digital Root 9
Name
twelve million eight hundred fifty-four thousand nine hundred twenty-five
Scientific notation
1.2854925 × 10^7
Engineering notation
1.2854925 × 10^6
Prime Factorization
45 × 5 × 97 × 19 × 31
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
12854925 Product of the distinct prime numbers
The prime factorization of 12854925 is 45 × 5 × 97 × 19 × 31.
Since it has a total of 5 prime factors.
4 , 8 , 10 , 52 , 56 , 144 , 5767 , 5318 , 73854 , 66390 , 312322 , 739266 , 7645308 , 131786 , 45675385 , 70987418 , 485203650 , 886970705 , 8316062140 , 4742671008
n×2
25709850
n×3
38564775
n×4
51419700
n×5
64274625
n÷2
6427462.5
n÷3
4284975
n÷3
3213731.25
n÷5
2570985
n2
165249096755625
n3
2.1242647451113E+21
n4
2.730726397855E+28
n5
3.5103283039946E+35
2 √n3585.3765492623
3 √n234.25552844362
4 √n59.878013905459
5 √n26.412767558123
1 , 5 , 19 , 31 , 45 , 95 , 97 , 155 , 225 , 485 , 589 , 855 , 1395 , 1843 , 2945 , 3007 , 4275 , 4365 , 6975 , 9215 , 15035 , 21825 , 26505 , 57133 , 82935 , 132525 , 135315 , 285665 , 414675 , 676575 , 2570985 , 12854925
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-12854924 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12854925 can be divided by 32 positive divisors.
The sum of these divisors (counting 12854925) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001000010011010001101
3
Ternary
220012002122100
4
Quaternary
301002122031
5
Quinary
11242324200
6
Senary
1135305313
8
Octal
61023215
10
Decimal
12854925
12
Duodecimal
437b239
16
Hexadecimal
c4268d
20
Vigesimal
406h65
36
Base36
7nix9
md5
ddd2711de755e43aab88ee75e2bfe843
sha1
5a8886810e300c2b4f9ea117136c2d0182f613d5
sha256
9c45d54d068275fad348cf013a391a070bcd633b57737d0656573f89606aac28
sha512
5b5045602fb67e3c12c0cae2741f92da2c50d204c4cfe376d9e2a7fac9fc5abb8706113381a33c1cc6eb5940088ca5b859cb3e393dfe92963d469b1dcef56f90
ripemd-160
82d390115b619fbaf29f129eb49e78f6b9510144
Diameter
25709850
Circumference
80769875.884896
Area
5.1914534837982E+14
Volume
8.8980993566953E+21
Surface area
2.0765813935193E+15
Circumference
80769875.884896
Perimeter
51419700
Area
165249096755625
Diagonal
18179609.278289
Surface area
991494580533750
Volume
2.1242647451113E+21
Space diagonal
22265383.227487
Perimeter
38564775
Area
71554957871402
Altitude
11132691.613744
Surface area
71554957871402
Volume
2.5034700105062E+20
Height
6059869.7594297