20090768 (number)

20090768 is an even 8-digits composite number following 20090767 and preceding 20090769. In scientific notation, it is written as 2.0090768 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 9752832 positive integers (up to 20090768) that are relatively prime to 20090768.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand seven hundred sixty-eight

Notation

Scientific notation 2.0090768 × 10^7
Engineering notation 2.0090768 × 10^6

Prime Factorization of 20090768

Prime Factorization 2 × 2 × 2 × 2 × 103 × 73 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2511346
Product of the distinct prime numbers

The prime factorization of 20090768 is 2 × 2 × 2 × 2 × 103 × 73 × 167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 1, 89, 909, 855, 9738, 1647, 49750, 51547, 279635, 88093, 4402605, 9869415, 26760533, 72173514, 646696350, 652694735, 5904032720, 7185987725

Basic calculations (n = 20090768)

Multiplication

n×y
n×2 40181536
n×3 60272304
n×4 80363072
n×5 100453840

Division

n÷y
n÷2 10045384
n÷3 6696922.6666667
n÷3 5022692
n÷5 4018153.6

Exponentiation

ny
n2 403638958829824
n3 8.1094166776115E+21
n4 1.6292440908522E+29
n5 3.2732765044683E+36

Nth Root

y√n
2√n 4482.2726378479
3√n 271.85177910629
4√n 66.949776981316
5√n 28.880140899576

Divisors of 20090768

1, 2, 4, 8, 16, 73, 103, 146, 167, 206, 292, 334, 412, 584, 668, 824, 1168, 1336, 1648, 2672, 7519, 12191, 15038, 17201, 24382, 30076, 34402, 48764, 60152, 68804, 97528, 120304, 137608, 195056, 275216, 1255673, 2511346, 5022692, 10045384, 20090768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090768 can be divided by 40 positive divisors. The sum of these divisors (counting 20090768) is 1, the average is 0.025.

Base conversion 20090768

Base System Value
2 Binary 1001100101000111110010000
3 Ternary 1101210201100112
4 Quaternary 1030220332100
5 Quinary 20120401033
6 Senary 1554340452
8 Octal 114507620
10 Decimal 20090768
12 Duodecimal 688a728
16 Hexadecimal 1328f90
20 Vigesimal 65b6i8
36 Base36 bym4w

Cryptographic Hash Functions

md5 5141dabc10b807b1aced61c10dda5d4e
sha1 7ca3779271f40c357ab76a955b0dbfcecc339bef
sha256 ebb4b0bccb4c62be3f226b986b2dba1871685ede1bc8fc678d71d355ae85f44a
sha512 b42e0b0e39c9d7c1f57e19c281c84dfb4636d662b56bc814ab567013f73a403fc507c240b2fbaccb9bbb765eca3386783e0302e9594f48e94497e372331ebbbc
ripemd-160 e25dc1ddff2ff308867067ef246298e72066d1ab

20090768 as geometric shapes

Circle

Radius = n
Diameter 40181536
Circumference 126234018.30755
Area 1.2680691877624E+15

Sphere

Radius = n
Volume 3.3968645145711E+22
Surface area 5.0722767510496E+15
Circumference 126234018.30755

Square

Length = n
Perimeter 80363072
Area 403638958829824
Diagonal 28412636.584091

Cube

Length = n
Surface area 2421833752978944
Volume 8.1094166776115E+21
Space diagonal 34798230.939079

Equilateral Triangle

Length = n
Perimeter 60272304
Area 1.7478079615186E+14
Altitude 17399115.469539

Triangular Pyramid

Length = n
Surface area 1.7478079615186E+14
Volume 9.5570392070107E+20
Height 9470878.8613638