28392325 is an odd 8-digits composite number following 28392324
and preceding 28392326 . In scientific notation, it is written as 2.8392325 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 20813760 positive integers (up to 28392325) that are relatively prime to 28392325.
28392325 has 8 divisors, whose sum is 28688000
The reverse of 28392325 is 52329382
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
twenty-eight million three hundred ninety-two thousand three hundred twenty-five
Scientific notation
2.8392325 × 10^7
Engineering notation
2.8392325 × 10^6
Prime Factorization
325 × 199 × 439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28392325
Product of the distinct prime numbers
The prime factorization of 28392325 is 325 × 199 × 439.
Since it has a total of 3 prime factors.
1 , 2 , 71 , 78 , 844 , 753 , 2702 , 7927 , 82919 , 49130 , 467469 , 100138 , 1857426 , 5327853 , 44908012 , 45834967 , 334904015 , 795470235 , 5414418912 , 9513288684
n×2
56784650
n×3
85176975
n×4
113569300
n×5
141961625
n÷2
14196162.5
n÷3
9464108.3333333
n÷3
7098081.25
n÷5
5678465
n2
806124118905625
n3
2.2887737974307E+22
n4
6.4983609508137E+29
n5
1.8450357608281E+37
2 √n
5328.444895089
3 √n
305.0705740117
4 √n
72.99619781255
5 √n
30.94854182186
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
-28392324
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 28392325 can be divided by 8 positive divisors.
The sum of these divisors (counting 28392325) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100010011101110000101
3
Ternary
1222102110221121
4
Quaternary
1230103232011
5
Quinary
24232023300
6
Senary
2452313541
8
Octal
154235605
10
Decimal
28392325
12
Duodecimal
96128b1
16
Hexadecimal
1b13b85
20
Vigesimal
8h90g5
36
Base36
gwjnp
md5
ba3258c2f192fddf85a249885a175220
sha1
77ff6b2980c2a8fb6fe0a675bdc43842ba91bd9d
sha256
7cf7a44d05036ce3627d30a7e7b5803448d8f46b044ace388380c18699049d36
sha512
e5534b3e5bfc2e127c10c679465d99f9a42bc2445fa7dfac6e2c5b86c4d5328cc187abc12206832903b4b54966d5867fbb0088cfaf3afb6135271967e649a4f1
ripemd-160
099fbd15269ffaa777b72a9feaae200b3406f581
Diameter
56784650
Circumference
178394239.27667
Area
2.5325136098355E+15
Volume
9.5871932636495E+22
Surface area
1.0130054439342E+16
Circumference
178394239.27667
Perimeter
113569300
Area
806124118905625
Diagonal
40152811.082305
Surface area
4836744713433750
Volume
2.2887737974307E+22
Space diagonal
49176949.445008
Perimeter
85176975
Area
3.4906198278781E+14
Altitude
24588474.722504
Surface area
3.4906198278781E+14
Volume
2.6973457879422E+21
Height
13384270.360768