20090432 (number)

20090432 is an even 8-digits composite number following 20090431 and preceding 20090433. In scientific notation, it is written as 2.0090432 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 28 positive divisors. There are 9830016 positive integers (up to 20090432) that are relatively prime to 20090432.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand four hundred thirty-two

Notation

Scientific notation 2.0090432 × 10^7
Engineering notation 2.0090432 × 10^6

Prime Factorization of 20090432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 47 × 6679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 627826
Product of the distinct prime numbers

The prime factorization of 20090432 is 2 × 2 × 2 × 2 × 2 × 2 × 47 × 6679. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 7, 48, 77, 436, 777, 5266, 6940, 32904, 59533, 296056, 314653, 7044894, 1602136, 33402809, 16476762, 651534692, 833702570, 2323475348, 833664867

Basic calculations (n = 20090432)

Multiplication

n×y
n×2 40180864
n×3 60271296
n×4 80361728
n×5 100452160

Division

n÷y
n÷2 10045216
n÷3 6696810.6666667
n÷3 5022608
n÷5 4018086.4

Exponentiation

ny
n2 403625457946624
n3 8.1090098163455E+21
n4 1.6291351030262E+29
n5 3.2730028006161E+36

Nth Root

y√n
2√n 4482.2351567047
3√n 271.85026360579
4√n 66.94949706088
5√n 28.880044300061

Divisors of 20090432

1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6679, 13358, 26716, 53432, 106864, 213728, 313913, 427456, 627826, 1255652, 2511304, 5022608, 10045216, 20090432

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090432 can be divided by 28 positive divisors. The sum of these divisors (counting 20090432) is 1, the average is 0.035714285714286.

Base conversion 20090432

Base System Value
2 Binary 1001100101000111001000000
3 Ternary 1101210200220002
4 Quaternary 1030220321000
5 Quinary 20120343212
6 Senary 1554335132
8 Octal 114507100
10 Decimal 20090432
12 Duodecimal 688a4a8
16 Hexadecimal 1328e40
20 Vigesimal 65b61c
36 Base36 bylvk

Cryptographic Hash Functions

md5 8a29ff1b2fa334ef3eff4a19de4484d9
sha1 92d43dedc41c1124e2c9319765c65f7ce734b294
sha256 87ebd91bf180f6c22f44dbfb49ef0df0456d06b98cfc60472bb406b2d637d998
sha512 859d0193a90ba88e2ecb53e052316e7ed0e8857e3833bde83fd7ddf7033ada43124ee8a42c5d7e5b4db86d52e3a1b8d26fde670906c98f137320f25340fc0620
ripemd-160 60224dddfcf50b3c0c4c53017f4929412c8fc422

20090432 as geometric shapes

Circle

Radius = n
Diameter 40180864
Circumference 126231907.15729
Area 1.2680267734869E+15

Sphere

Radius = n
Volume 3.3966940889225E+22
Surface area 5.0721070939477E+15
Circumference 126231907.15729

Square

Length = n
Perimeter 80361728
Area 403625457946624
Diagonal 28412161.408334

Cube

Length = n
Surface area 2421752747679744
Volume 8.1090098163455E+21
Space diagonal 34797648.970008

Equilateral Triangle

Length = n
Perimeter 60271296
Area 1.7477495009795E+14
Altitude 17398824.485004

Triangular Pyramid

Length = n
Surface area 1.7477495009795E+14
Volume 9.5565597164103E+20
Height 9470720.4694448