28582242 is an even 8-digits composite number following 28582241
and preceding 28582243 . In scientific notation, it is written as 2.8582242 × 10^7.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 8794512 positive integers (up to 28582242) that are relatively prime to 28582242.
28582242 has 16 divisors, whose sum is 61561920
The reverse of 28582242 is 24228582
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
twenty-eight million five hundred eighty-two thousand two hundred forty-two
Scientific notation
2.8582242 × 10^7
Engineering notation
2.8582242 × 10^6
Prime Factorization
2 × 3 × 13 × 366439
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28582242
Product of the distinct prime numbers
The prime factorization of 28582242 is 2 × 3 × 13 × 366439.
Since it has a total of 4 prime factors.
2 , 3 , 23 , 1 , 525 , 195 , 6131 , 3526 , 66399 , 8587 , 245102 , 546668 , 9496693 , 308588 , 49694857 , 65037634 , 754326119 , 904249882 , 6255597998 , 9009470453
n×2
57164484
n×3
85746726
n×4
114328968
n×5
142911210
n÷2
14291121
n÷3
9527414
n÷3
7145560.5
n÷5
5716448.4
n2
816944557746564
n3
2.3350107050095E+22
n4
6.6739841043173E+29
n5
1.9075742877375E+37
2 √n
5346.2362461829
3 √n
305.74927131234
4 √n
73.117961173592
5 √n
30.989834605925
1 , 2 , 3 , 6 , 13 , 26 , 39 , 78 , 366439 , 732878 , 1099317 , 2198634 , 4763707 , 9527414 , 14291121 , 28582242
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28582241
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28582242 can be divided by 16 positive divisors.
The sum of these divisors (counting 28582242) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101101000010000101100010
3
Ternary
1222210010110120
4
Quaternary
1231002011202
5
Quinary
24304112432
6
Senary
2500341110
8
Octal
155020542
10
Decimal
28582242
12
Duodecimal
96a4796
16
Hexadecimal
1b42162
20
Vigesimal
8icfc2
36
Base36
h0m76
md5
47aec8c800f3503bf0a147e8d1a8e666
sha1
fe1064e797dc3fcf3053ac7d5d427338004cbf74
sha256
d25b83596a8c964e8f8a50f5419e4de8a2c3f2d0ad97d09b86b5cc62e6986367
sha512
7bf082380c83350762da550fb6114ced531a8615f4296530c0487854d3c35708a1a94a88f868bb8a6fde36951fe167deb7d6626dbb528a22e1416d156fd8c9fa
ripemd-160
e4ea5e7e0fa39b492816d0a8bb8e525c8085b161
Diameter
57164484
Circumference
179587522.98065
Area
2.5665070210068E+15
Volume
9.7808699692153E+22
Surface area
1.0266028084027E+16
Circumference
179587522.98065
Perimeter
114328968
Area
816944557746564
Diagonal
40421394.27943
Surface area
4901667346479384
Volume
2.3350107050095E+22
Space diagonal
49505895.338229
Perimeter
85746726
Area
3.5374737024598E+14
Altitude
24752947.669115
Surface area
3.5374737024598E+14
Volume
2.7518365060924E+21
Height
13473798.093143