20189120 (number)

20189120 is an even 8-digits composite number following 20189119 and preceding 20189121. In scientific notation, it is written as 2.0189120 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 56 positive divisors. There are 6921216 positive integers (up to 20189120) that are relatively prime to 20189120.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189120 × 10^7
Engineering notation 2.0189120 × 10^6

Prime Factorization of 20189120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 9013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 630910
Product of the distinct prime numbers

The prime factorization of 20189120 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 9013. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20189120)

Multiplication

n×y
n×2 40378240
n×3 60567360
n×4 80756480
n×5 100945600

Division

n÷y
n÷2 10094560
n÷3 6729706.6666667
n÷3 5047280
n÷5 4037824

Exponentiation

ny
n2 407600566374400
n3 8.2290967466007E+21
n4 1.6613822170873E+29
n5 3.3541844946642E+36

Nth Root

y√n
2√n 4493.2304637087
3√n 272.29466336861
4√n 67.031563190103
5√n 28.908361562144

Divisors of 20189120

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189120 can be divided by 56 positive divisors. The sum of these divisors (counting 20189120) is 1, the average is 0.017857142857143.

Base conversion 20189120

Base System Value
2 Binary 1001101000000111111000000
3 Ternary 1101222201021012
4 Quaternary 1031000333000
5 Quinary 20132022440
6 Senary 2000420052
8 Octal 115007700
10 Decimal 20189120
12 Duodecimal 6917628
16 Hexadecimal 1340fc0
20 Vigesimal 663cg0
36 Base36 c0q0w

Cryptographic Hash Functions

md5 9ed6832d84a234a6a987613b6ed9109a
sha1 5bbf28e2fa80fb3dedcc89833733ce13aa2d5502
sha256 9bbc2fe4f23103cc52742df202a54755d42e0cf8d59d27ad872ccb0d58bb926d
sha512 6dcf9a331e4dff491c6d5bebc30929cdcf8160fec41c9a96b54cc22b9364e75ceb667db82897e0bf43b81a9aaa9e670ea6f05ead3d33d259edbac73effc0e0a4
ripemd-160 66a4a9a44d8447365141895bb6e9e7e08eecbee7

20189120 as geometric shapes

Circle

Radius = n
Diameter 40378240
Circumference 126851982.14889
Area 1.2805149449209E+15

Sphere

Radius = n
Volume 3.4469959846401E+22
Surface area 5.1220597796834E+15
Circumference 126851982.14889

Square

Length = n
Perimeter 80756480
Area 407600566374400
Diagonal 28551727.316378

Cube

Length = n
Surface area 2445603398246400
Volume 8.2290967466007E+21
Space diagonal 34968581.600105

Equilateral Triangle

Length = n
Perimeter 60567360
Area 1.7649622253858E+14
Altitude 17484290.800052

Triangular Pyramid

Length = n
Surface area 1.7649622253858E+14
Volume 9.6980835209359E+20
Height 9517242.4387926