20348768 is an even 8-digits composite number following 20348767
and preceding 20348769 . In scientific notation, it is written as 2.0348768 × 10^7.
The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors.
There are 9249280 positive integers (up to 20348768) that are relatively prime to 20348768.
20348768 has 24 divisors, whose sum is 43704360
The reverse of 20348768 is 86784302
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
twenty million three hundred forty-eight thousand seven hundred sixty-eight
Scientific notation
2.0348768 × 10^7
Engineering notation
2.0348768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 11 × 57809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
1271798
Product of the distinct prime numbers
The prime factorization of 20348768 is 2 × 2 × 2 × 2 × 2 × 11 × 57809.
Since it has a total of 7 prime factors.
2 , 9 , 16 , 53 , 559 , 997 , 8295 , 7323 , 80982 , 20665 , 266689 , 991405 , 6739469 , 7203465 , 50092954 , 72709592 , 861554267 , 979018993 , 4207141356 , 9730277085
n×2
40697536
n×3
61046304
n×4
81395072
n×5
101743840
n÷2
10174384
n÷3
6782922.6666667
n÷3
5087192
n÷5
4069753.6
n2
414072359117824
n3
8.4258623709013E+21
n4
1.714559185854E+29
n5
3.4889167095212E+36
2 √n
4510.9608732508
3 √n
273.01051451763
4 √n
67.163687162416
5 √n
28.953936931426
1 , 2 , 4 , 8 , 11 , 16 , 22 , 32 , 44 , 88 , 176 , 352 , 57809 , 115618 , 231236 , 462472 , 635899 , 924944 , 1271798 , 1849888 , 2543596 , 5087192 , 10174384 , 20348768
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
-20348767
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 20348768 can be divided by 24 positive divisors.
The sum of these divisors (counting 20348768) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001101100111111101100000
3
Ternary
1102021211021002
4
Quaternary
1031213331200
5
Quinary
20202130033
6
Senary
2004051132
8
Octal
115477540
10
Decimal
20348768
12
Duodecimal
6993aa8
16
Hexadecimal
1367f60
20
Vigesimal
673bi8
36
Base36
c457k
md5
9345133f1f3e837c12f85e11f44061fb
sha1
b7e28a5e5b90bc3617615bc8bbbd4946206c378c
sha256
f6568da6ee75797ad9bb500ed12f4a9789e272e4191606eef2f2b11b1b5fa332
sha512
f106f4eb8979a261bd0c2212e19e2b38e29b03f469579db10efa6c8c89bf03c586f8306d402d9f7ac38dc01e3672595bb299ccec9c35f73b61a09ac79080da1c
ripemd-160
d4af02d85132369e9c0421f6381405b79a935027
Diameter
40697536
Circumference
127855080.11681
Area
1.3008466814592E+15
Volume
3.529416976611E+22
Surface area
5.2033867258366E+15
Circumference
127855080.11681
Perimeter
81395072
Area
414072359117824
Diagonal
28777503.683184
Surface area
2484434154706944
Volume
8.4258623709013E+21
Space diagonal
35245100.047432
Perimeter
61046304
Area
1.7929859100049E+14
Altitude
17622550.023716
Surface area
1.7929859100049E+14
Volume
9.9299740330148E+20
Height
9592501.2277279