20320668 (number)

20320668 is an even 8-digits composite number following 20320667 and preceding 20320669. In scientific notation, it is written as 2.0320668 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6773544 positive integers (up to 20320668) that are relatively prime to 20320668.

Interesting facts

Basic properties

Name

Name twenty million three hundred twenty thousand six hundred sixty-eight

Notation

Scientific notation 2.0320668 × 10^7
Engineering notation 2.0320668 × 10^6

Prime Factorization of 20320668

Prime Factorization 2 × 2 × 9 × 564463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10160334
Product of the distinct prime numbers

The prime factorization of 20320668 is 2 × 2 × 9 × 564463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 10, 74, 678, 844, 7476, 7268, 93494, 70674, 534773, 230133, 2821170, 1821225, 13709047, 36273027, 472955594, 781962651, 2629396874, 6807249459

Basic calculations (n = 20320668)

Multiplication

n×y
n×2 40641336
n×3 60962004
n×4 81282672
n×5 101603340

Division

n÷y
n÷2 10160334
n÷3 6773556
n÷3 5080167
n÷5 4064133.6

Exponentiation

ny
n2 412929547966224
n3 8.3910042516117E+21
n4 1.7051081158359E+29
n5 3.4648935926007E+36

Nth Root

y√n
2√n 4507.8451614935
3√n 272.88478815993
4√n 67.140488242889
5√n 28.945935902471

Divisors of 20320668

1, 2, 4, 9, 18, 36, 564463, 1128926, 2257852, 5080167, 10160334, 20320668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20320667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20320668 can be divided by 12 positive divisors. The sum of these divisors (counting 20320668) is 1, the average is 0.083333333333333.

Base conversion 20320668

Base System Value
2 Binary 1001101100001000110011100
3 Ternary 1102020101201100
4 Quaternary 1031201012130
5 Quinary 20200230133
6 Senary 2003313100
8 Octal 115410634
10 Decimal 20320668
12 Duodecimal 697b790
16 Hexadecimal 136119c
20 Vigesimal 6701d8
36 Base36 c3jj0

Cryptographic Hash Functions

md5 1daf3a74fa2c3c20012de4f8e3ff1100
sha1 198b38117e3e36b0fb2af6573ce28aababd73236
sha256 2e2bdb6ebab778cf553a6fc968f397c51aa50f87dc391076359a95fc809b0088
sha512 f3bbcf45de089c5d2a4c82bfc8e578d021606aa226604ea130f2ad5f99414171f6139d99b17f56b377193739078dc22fa48667631968bdec737ba4adc6b997b8
ripemd-160 b24e36f8d3dbf89b5ae792ec13bdf42b9d627ca9

20320668 as geometric shapes

Circle

Radius = n
Diameter 40641336
Circumference 127678522.60967
Area 1.2972564343408E+15

Sphere

Radius = n
Volume 3.5148156417472E+22
Surface area 5.1890257373634E+15
Circumference 127678522.60967

Square

Length = n
Perimeter 81282672
Area 412929547966224
Diagonal 28737764.282081

Cube

Length = n
Surface area 2477577287797344
Volume 8.3910042516117E+21
Space diagonal 35196429.419739

Equilateral Triangle

Length = n
Perimeter 60962004
Area 1.7880373925599E+14
Altitude 17598214.70987

Triangular Pyramid

Length = n
Surface area 1.7880373925599E+14
Volume 9.8888933454663E+20
Height 9579254.7606937