20348768 (number)

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.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 2.0348768 × 10^7
Engineering notation 2.0348768 × 10^6

Prime Factorization of 20348768

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.

Most popular turbo-numbers

Basic calculations (n = 20348768)

Multiplication

n×y
n×2 40697536
n×3 61046304
n×4 81395072
n×5 101743840

Division

n÷y
n÷2 10174384
n÷3 6782922.6666667
n÷3 5087192
n÷5 4069753.6

Exponentiation

ny
n2 414072359117824
n3 8.4258623709013E+21
n4 1.714559185854E+29
n5 3.4889167095212E+36

Nth Root

y√n
2√n 4510.9608732508
3√n 273.01051451763
4√n 67.163687162416
5√n 28.953936931426

Divisors of 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 conversion 20348768

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

Cryptographic Hash Functions

md5 9345133f1f3e837c12f85e11f44061fb
sha1 b7e28a5e5b90bc3617615bc8bbbd4946206c378c
sha256 f6568da6ee75797ad9bb500ed12f4a9789e272e4191606eef2f2b11b1b5fa332
sha512 f106f4eb8979a261bd0c2212e19e2b38e29b03f469579db10efa6c8c89bf03c586f8306d402d9f7ac38dc01e3672595bb299ccec9c35f73b61a09ac79080da1c
ripemd-160 d4af02d85132369e9c0421f6381405b79a935027

20348768 as geometric shapes

Circle

Radius = n
Diameter 40697536
Circumference 127855080.11681
Area 1.3008466814592E+15

Sphere

Radius = n
Volume 3.529416976611E+22
Surface area 5.2033867258366E+15
Circumference 127855080.11681

Square

Length = n
Perimeter 81395072
Area 414072359117824
Diagonal 28777503.683184

Cube

Length = n
Surface area 2484434154706944
Volume 8.4258623709013E+21
Space diagonal 35245100.047432

Equilateral Triangle

Length = n
Perimeter 61046304
Area 1.7929859100049E+14
Altitude 17622550.023716

Triangular Pyramid

Length = n
Surface area 1.7929859100049E+14
Volume 9.9299740330148E+20
Height 9592501.2277279