20190384 (number)

20190384 is an even 8-digits composite number following 20190383 and preceding 20190385. In scientific notation, it is written as 2.0190384 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 80 positive divisors. There are 6718464 positive integers (up to 20190384) that are relatively prime to 20190384.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety thousand three hundred eighty-four

Notation

Scientific notation 2.0190384 × 10^7
Engineering notation 2.0190384 × 10^6

Prime Factorization of 20190384

Prime Factorization 2 × 2 × 2 × 2 × 3 × 27 × 9 × 3 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 841266
Product of the distinct prime numbers

The prime factorization of 20190384 is 2 × 2 × 2 × 2 × 3 × 27 × 9 × 3 × 577. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 3, 91, 62, 559, 890, 7508, 5252, 72560, 20614, 255871, 483937, 9281908, 8354093, 47431840, 29252135, 916031745, 338545721, 3594628033, 1095811412

Basic calculations (n = 20190384)

Multiplication

n×y
n×2 40380768
n×3 60571152
n×4 80761536
n×5 100951920

Division

n÷y
n÷2 10095192
n÷3 6730128
n÷3 5047596
n÷5 4038076.8

Exponentiation

ny
n2 407651606067456
n3 8.2306424647187E+21
n4 1.6617983192938E+29
n5 3.3552346197096E+36

Nth Root

y√n
2√n 4493.3711175464
3√n 272.30034585621
4√n 67.032612343145
5√n 28.908723531897

Divisors of 20190384

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 577, 648, 729, 972, 1154, 1296, 1458, 1731, 1944, 2187, 2308, 2916, 3462, 3888, 4374, 4616, 5193, 5832, 6924, 8748, 9232, 10386, 11664, 13848, 15579, 17496, 20772, 27696, 31158, 34992, 41544, 46737, 62316, 83088, 93474, 124632, 140211, 186948, 249264, 280422, 373896, 420633, 560844, 747792, 841266, 1121688, 1261899, 1682532, 2243376, 2523798, 3365064, 5047596, 6730128, 10095192, 20190384

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20190383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20190384 can be divided by 80 positive divisors. The sum of these divisors (counting 20190384) is 1, the average is 0.0125.

Base conversion 20190384

Base System Value
2 Binary 1001101000001010010110000
3 Ternary 1101222210000000
4 Quaternary 1031001102300
5 Quinary 20132043014
6 Senary 2000430000
8 Octal 115012260
10 Decimal 20190384
12 Duodecimal 6918300
16 Hexadecimal 13414b0
20 Vigesimal 663fj4
36 Base36 c0r00

Cryptographic Hash Functions

md5 34fec1d108ccffd517dfacc019a24ac4
sha1 03097879dac39e040c2b5b7f237402727ee7ae11
sha256 d5556891470a9d4c63983936bc7dd77982aa4b6534167aac966b061808223457
sha512 322f750d3d5e2f9749c51592d7aebb57c0ca558389ab31c0d8d1eee68db0af6fcbbad038885fb41b3d316adaf1d191893d99db4671a9905b6658324827d83f55
ripemd-160 b1ca72b91dd909bb20eacfb17eb176a21f7babaa

20190384 as geometric shapes

Circle

Radius = n
Diameter 40380768
Circumference 126859924.09511
Area 1.2806752908456E+15

Sphere

Radius = n
Volume 3.4476434535312E+22
Surface area 5.1227011633824E+15
Circumference 126859924.09511

Square

Length = n
Perimeter 80761536
Area 407651606067456
Diagonal 28553514.882321

Cube

Length = n
Surface area 2445909636404736
Volume 8.2306424647187E+21
Space diagonal 34970770.912326

Equilateral Triangle

Length = n
Perimeter 60571152
Area 1.7651832337397E+14
Altitude 17485385.456163

Triangular Pyramid

Length = n
Surface area 1.7651832337397E+14
Volume 9.6999051672075E+20
Height 9517838.2941069