20189504 (number)

20189504 is an even 8-digits composite number following 20189503 and preceding 20189505. In scientific notation, it is written as 2.0189504 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 14 positive divisors. There are 10094720 positive integers (up to 20189504) that are relatively prime to 20189504.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand five hundred four

Notation

Scientific notation 2.0189504 × 10^7
Engineering notation 2.0189504 × 10^6

Prime Factorization of 20189504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 315461

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 630922
Product of the distinct prime numbers

The prime factorization of 20189504 is 2 × 2 × 2 × 2 × 2 × 2 × 315461. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 94, 99, 665, 986, 7871, 2953, 624, 2660, 68829, 368139, 5948072, 3629473, 9582310, 20146334, 343859251, 532295300, 5063907386, 6394286156

Basic calculations (n = 20189504)

Multiplication

n×y
n×2 40379008
n×3 60568512
n×4 80758016
n×5 100947520

Division

n÷y
n÷2 10094752
n÷3 6729834.6666667
n÷3 5047376
n÷5 4037900.8

Exponentiation

ny
n2 407616071766016
n3 8.2295663113843E+21
n4 1.6615086196196E+29
n5 3.3545034921844E+36

Nth Root

y√n
2√n 4493.2731944541
3√n 272.29638971904
4√n 67.03188192535
5√n 28.908471529556

Divisors of 20189504

1, 2, 4, 8, 16, 32, 64, 315461, 630922, 1261844, 2523688, 5047376, 10094752, 20189504

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189504 can be divided by 14 positive divisors. The sum of these divisors (counting 20189504) is 1, the average is 0.071428571428571.

Base conversion 20189504

Base System Value
2 Binary 1001101000001000101000000
3 Ternary 1101222201210102
4 Quaternary 1031001011000
5 Quinary 20132031004
6 Senary 2000421532
8 Octal 115010500
10 Decimal 20189504
12 Duodecimal 69178a8
16 Hexadecimal 1341140
20 Vigesimal 663df4
36 Base36 c0qbk

Cryptographic Hash Functions

md5 180f93940e48b0f22a7e8af3c5f5af21
sha1 f6010c6c04ff6bcbb86be7132c1c673fc0c04020
sha256 86d7705762e433e8eddcc0e1cf43551875cf75e6a04224dd48641f6a91b71044
sha512 a6b9e07f080cd325a2c6903e9d7338bd42ace70f62257452bff656c2fe3fef2fabcd5f691c50eb00e244542be5deb91dac550f36a069a38c635ab996b1ccdf05
ripemd-160 56004f631bcbaec2a044728af3adbf375a977893

20189504 as geometric shapes

Circle

Radius = n
Diameter 40379008
Circumference 126854394.89204
Area 1.2805636565452E+15

Sphere

Radius = n
Volume 3.4471926754766E+22
Surface area 5.122254626181E+15
Circumference 126854394.89204

Square

Length = n
Perimeter 80758016
Area 407616071766016
Diagonal 28552270.374386

Cube

Length = n
Surface area 2445696430596096
Volume 8.2295663113843E+21
Space diagonal 34969246.707615

Equilateral Triangle

Length = n
Perimeter 60568512
Area 1.765029365701E+14
Altitude 17484623.353808

Triangular Pyramid

Length = n
Surface area 1.765029365701E+14
Volume 9.6986369083403E+20
Height 9517423.4581286