20090384 (number)

20090384 is an even 8-digits composite number following 20090383 and preceding 20090385. In scientific notation, it is written as 2.0090384 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 9965088 positive integers (up to 20090384) that are relatively prime to 20090384.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand three hundred eighty-four

Notation

Scientific notation 2.0090384 × 10^7
Engineering notation 2.0090384 × 10^6

Prime Factorization of 20090384

Prime Factorization 2 × 2 × 2 × 2 × 127 × 9887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2511298
Product of the distinct prime numbers

The prime factorization of 20090384 is 2 × 2 × 2 × 2 × 127 × 9887. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 52, 2, 18, 257, 3744, 3688, 38426, 16101, 127181, 914955, 6048082, 6510356, 22242283, 25885290, 631660126, 552498420, 3412012321, 5729845195

Basic calculations (n = 20090384)

Multiplication

n×y
n×2 40180768
n×3 60271152
n×4 80361536
n×5 100451920

Division

n÷y
n÷2 10045192
n÷3 6696794.6666667
n÷3 5022596
n÷5 4018076.8

Exponentiation

ny
n2 403623529267456
n3 8.1089516944184E+21
n4 1.6291195337832E+29
n5 3.2729637015605E+36

Nth Root

y√n
2√n 4482.2298022301
3√n 271.85004710433
4√n 66.949457071959
5√n 28.880030500025

Divisors of 20090384

1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 9887, 19774, 39548, 79096, 158192, 1255649, 2511298, 5022596, 10045192, 20090384

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090384 can be divided by 20 positive divisors. The sum of these divisors (counting 20090384) is 1, the average is 0.05.

Base conversion 20090384

Base System Value
2 Binary 1001100101000111000010000
3 Ternary 1101210200211022
4 Quaternary 1030220320100
5 Quinary 20120343014
6 Senary 1554335012
8 Octal 114507020
10 Decimal 20090384
12 Duodecimal 688a468
16 Hexadecimal 1328e10
20 Vigesimal 65b5j4
36 Base36 bylu8

Cryptographic Hash Functions

md5 d61e1c0fd2a97364e7dba0bed516a7fb
sha1 eb6a9a32454b6760317897f7267b1a0edba61bc7
sha256 10f0473ee9de2176196f89139378249593b577ab04ec156f6328666161b5db8e
sha512 2524d3dbbd34d084e431b8711d03d5dde8940c76b9f2dc6c21225ef3a9e82d7dc0318786c2cb7ed83a071997a3f464785c1fe410d00c7f0a1ca415bfeda7ba79
ripemd-160 cc5700ae4ed08183466f9ef43785ca4deb626e60

20090384 as geometric shapes

Circle

Radius = n
Diameter 40180768
Circumference 126231605.5644
Area 1.2680207143626E+15

Sphere

Radius = n
Volume 3.3966697428666E+22
Surface area 5.0720828574505E+15
Circumference 126231605.5644

Square

Length = n
Perimeter 80361536
Area 403623529267456
Diagonal 28412093.526083

Cube

Length = n
Surface area 2421741175604736
Volume 8.1089516944184E+21
Space diagonal 34797565.831569

Equilateral Triangle

Length = n
Perimeter 60271152
Area 1.7477411495537E+14
Altitude 17398782.915784

Triangular Pyramid

Length = n
Surface area 1.7477411495537E+14
Volume 9.5564912190624E+20
Height 9470697.8420278