19442016 (number)

19442016 is an even 8-digits composite number following 19442015 and preceding 19442017. In scientific notation, it is written as 1.9442016 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 144 positive divisors. There are 5253120 positive integers (up to 19442016) that are relatively prime to 19442016.

Interesting facts

Basic properties

Name

Name nineteen million four hundred forty-two thousand sixteen

Notation

Scientific notation 1.9442016 × 10^7
Engineering notation 1.9442016 × 10^6

Prime Factorization of 19442016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 33 × 3 × 19 × 17 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 63954
Product of the distinct prime numbers

The prime factorization of 19442016 is 2 × 2 × 2 × 2 × 2 × 33 × 3 × 19 × 17 × 19. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19442016)

Multiplication

n×y
n×2 38884032
n×3 58326048
n×4 77768064
n×5 97210080

Division

n÷y
n÷2 9721008
n÷3 6480672
n÷3 4860504
n÷5 3888403.2

Exponentiation

ny
n2 377991986144256
n3 7.3489262424884E+21
n4 1.4287794158928E+29
n5 2.7778352264258E+36

Nth Root

y√n
2√n 4409.3101501255
3√n 268.89357923755
4√n 66.402636620284
5√n 28.691170032796

Divisors of 19442016

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19442015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19442016 can be divided by 144 positive divisors. The sum of these divisors (counting 19442016) is 1, the average is 0.0069444444444444.

Base conversion 19442016

Base System Value
2 Binary 1001010001010100101100000
3 Ternary 1100120202102200
4 Quaternary 1022022211200
5 Quinary 14434121031
6 Senary 1532413200
8 Octal 112124540
10 Decimal 19442016
12 Duodecimal 6617200
16 Hexadecimal 128a960
20 Vigesimal 61a50g
36 Base36 bkpk0

Cryptographic Hash Functions

md5 0afecb96c17bc5578e221d840c1f2e2f
sha1 c756d6a434fe1c388b8e5c7d12270fabe15a8140
sha256 4d4dfad0b16092c32a84c1e91f02618b69f4862ce896d809880c0e089421cd22
sha512 2701b78d2adb3366c6cb7ba2ae7852963d6411bcc487130d7958e1f5250a04ff69f4c6337ce89e6e59fb43f17342b2a982d1e2cfe9928f3e2e5d5f0e48456045
ripemd-160 5bbea33e1bb4dd4f6086ca89f4da121e224d761a

19442016 as geometric shapes

Circle

Radius = n
Diameter 38884032
Circumference 122157789.27315
Area 1.1874968467866E+15

Sphere

Radius = n
Volume 3.0783110260233E+22
Surface area 4.7499873871464E+15
Circumference 122157789.27315

Square

Length = n
Perimeter 77768064
Area 377991986144256
Diagonal 27495162.707075

Cube

Length = n
Surface area 2267951916865536
Volume 7.3489262424884E+21
Space diagonal 33674559.513567

Equilateral Triangle

Length = n
Perimeter 58326048
Area 1.6367533121393E+14
Altitude 16837279.756784

Triangular Pyramid

Length = n
Surface area 1.6367533121393E+14
Volume 8.6607926341722E+20
Height 9165054.2356916