20248928 is an even 8-digits composite number following 20248927
and preceding 20248929 . In scientific notation, it is written as 2.0248928 × 10^7.
The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors.
There are 8678016 positive integers (up to 20248928) that are relatively prime to 20248928.
20248928 has 24 divisors, whose sum is 45560592
The reverse of 20248928 is 82984202
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
twenty million two hundred forty-eight thousand nine hundred twenty-eight
Scientific notation
2.0248928 × 10^7
Engineering notation
2.0248928 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 7 × 90397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
1265558
Product of the distinct prime numbers
The prime factorization of 20248928 is 2 × 2 × 2 × 2 × 2 × 7 × 90397.
Since it has a total of 7 prime factors.
9 , 7 , 9 , 56 , 888 , 748 , 4182 , 8965 , 19998 , 13944 , 961478 , 834482 , 514758 , 7217294 , 17159870 , 3598516 , 158433651 , 778460294 , 1585557704 , 3607371091
n×2
40497856
n×3
60746784
n×4
80995712
n×5
101244640
n÷2
10124464
n÷3
6749642.6666667
n÷3
5062232
n÷5
4049785.6
n2
410019085149184
n3
8.3024469338117E+21
n4
1.6811565018657E+29
n5
3.4041616963011E+36
2 √n
4499.8808873125
3 √n
272.56327907877
4 √n
67.081151505564
5 √n
28.925468857486
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 32 , 56 , 112 , 224 , 90397 , 180794 , 361588 , 632779 , 723176 , 1265558 , 1446352 , 2531116 , 2892704 , 5062232 , 10124464 , 20248928
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20248927
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20248928 can be divided by 24 positive divisors.
The sum of these divisors (counting 20248928) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001101001111100101100000
3
Ternary
1102002202022022
4
Quaternary
1031033211200
5
Quinary
20140431203
6
Senary
2002001012
8
Octal
115174540
10
Decimal
20248928
12
Duodecimal
6946168
16
Hexadecimal
134f960
20
Vigesimal
66b268
36
Base36
c2068
md5
9fb940dc7be45ab7d06abfc9d5842bc2
sha1
1a5259b48cb9673ffc3041608fc6d2304b08c38f
sha256
ea50c12b6403206d7f2455b63b23ec0de5e7a40582f523918bf62cf25f947b81
sha512
7ab96631683b51637d967a0be6f8fedc4bedc056809d0b86a59b52bf5e3bbb7fab9c03b1d84e62de3a47f706f65d3db30c2d9e25f5dd51c6c9786205340c9fdd
ripemd-160
59284d0c3b62993db6f1db927d56b0c411d56fa8
Diameter
40497856
Circumference
127227766.89574
Area
1.2881129457363E+15
Volume
3.4777208392109E+22
Surface area
5.1524517829451E+15
Circumference
127227766.89574
Perimeter
80995712
Area
410019085149184
Diagonal
28636308.601116
Surface area
2460114510895104
Volume
8.3024469338117E+21
Space diagonal
35072172.094804
Perimeter
60746784
Area
1.7754347188782E+14
Altitude
17536086.047402
Surface area
1.7754347188782E+14
Volume
9.7845275455662E+20
Height
9545436.2003721