20768416 (number)

20768416 is an even 8-digits composite number following 20768415 and preceding 20768417. In scientific notation, it is written as 2.0768416 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 10337280 positive integers (up to 20768416) that are relatively prime to 20768416.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-eight thousand four hundred sixteen

Notation

Scientific notation 2.0768416 × 10^7
Engineering notation 2.0768416 × 10^6

Prime Factorization of 20768416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 241 × 2693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1298026
Product of the distinct prime numbers

The prime factorization of 20768416 is 2 × 2 × 2 × 2 × 2 × 241 × 2693. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 83, 6, 371, 448, 1956, 7550, 20383, 42246, 432204, 497779, 514126, 5519996, 31832267, 22058681, 312827329, 905862410, 5944183251, 4096226739

Basic calculations (n = 20768416)

Multiplication

n×y
n×2 41536832
n×3 62305248
n×4 83073664
n×5 103842080

Division

n÷y
n÷2 10384208
n÷3 6922805.3333333
n÷3 5192104
n÷5 4153683.2

Exponentiation

ny
n2 431327103149056
n3 8.9579807102745E+21
n4 1.8604306991096E+29
n5 3.8638198698278E+36

Nth Root

y√n
2√n 4557.2377598717
3√n 274.87450361992
4√n 67.50731634328
5√n 29.072385909132

Divisors of 20768416

1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 2693, 3856, 5386, 7712, 10772, 21544, 43088, 86176, 649013, 1298026, 2596052, 5192104, 10384208, 20768416

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 -20768415
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 20768416 can be divided by 24 positive divisors. The sum of these divisors (counting 20768416) is 1, the average is 0.041666666666667.

Base conversion 20768416

Base System Value
2 Binary 1001111001110011010100000
3 Ternary 1110002010220121
4 Quaternary 1033032122200
5 Quinary 20304042131
6 Senary 2021050024
8 Octal 117163240
10 Decimal 20768416
12 Duodecimal 6b56914
16 Hexadecimal 13ce6a0
20 Vigesimal 69g10g
36 Base36 cd50g

Cryptographic Hash Functions

md5 e50aaeb6c7a021cf722803ebe8a96aeb
sha1 396a2bdf5ec51ad365321321b1d628154f6693fd
sha256 6cdd64a25b2b3ad1aa63286068ad29779b59260840dcf44b59921d25bce9d6ae
sha512 3df9e727b6a23636eeb13fb638f8efe67246cb55d1cdb9ed6c235ed8ad906e98cbb75662c75498d786a8a9e9ab8683eeafde6cc3274c18916c343b6cd9e6fc0a
ripemd-160 d7a7922a5b2c13d9bbf598bd08e75ca8d14bcc26

20768416 as geometric shapes

Circle

Radius = n
Diameter 41536832
Circumference 130491806.26459
Area 1.3550540585472E+15

Sphere

Radius = n
Volume 3.7523101853863E+22
Surface area 5.420216234189E+15
Circumference 130491806.26459

Square

Length = n
Perimeter 83073664
Area 431327103149056
Diagonal 29370975.576206

Cube

Length = n
Surface area 2587962618894336
Volume 8.9579807102745E+21
Space diagonal 35971951.704726

Equilateral Triangle

Length = n
Perimeter 62305248
Area 1.8677011433392E+14
Altitude 17985975.852363

Triangular Pyramid

Length = n
Surface area 1.8677011433392E+14
Volume 1.0557081509956E+21
Height 9790325.1920688