18996960 (number)

18996960 is an even 8-digits composite number following 18996959 and preceding 18996961. In scientific notation, it is written as 1.8996960 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 4796928 positive integers (up to 18996960) that are relatively prime to 18996960.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred ninety-six thousand nine hundred sixty

Notation

Scientific notation 1.8996960 × 10^7
Engineering notation 1.8996960 × 10^6

Prime Factorization of 18996960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 95 × 3 × 2083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1187310
Product of the distinct prime numbers

The prime factorization of 18996960 is 2 × 2 × 2 × 2 × 2 × 95 × 3 × 2083. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18996960)

Multiplication

n×y
n×2 37993920
n×3 56990880
n×4 75987840
n×5 94984800

Division

n÷y
n÷2 9498480
n÷3 6332320
n÷3 4749240
n÷5 3799392

Exponentiation

ny
n2 360884489241600
n3 6.8557082067431E+21
n4 1.3023761457517E+29
n5 2.4741187545799E+36

Nth Root

y√n
2√n 4358.5502176756
3√n 266.82593263766
4√n 66.019317004007
5√n 28.558593951399

Divisors of 18996960

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18996959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18996960 can be divided by 48 positive divisors. The sum of these divisors (counting 18996960) is 1, the average is 0.020833333333333.

Base conversion 18996960

Base System Value
2 Binary 1001000011101111011100000
3 Ternary 1022202010221010
4 Quaternary 1020131323200
5 Quinary 14330400320
6 Senary 1515100520
8 Octal 110357340
10 Decimal 18996960
12 Duodecimal 6441740
16 Hexadecimal 121dee0
20 Vigesimal 5iec80
36 Base36 bb65c

Cryptographic Hash Functions

md5 e7a9f0fc4afa62efb961bd06e8719e51
sha1 8ff0c93f666b86f31aae24497a33cc3f4ef83ec1
sha256 f5ff003cbd32815285186c97769aab98442ee4a75b35941456b760b3a107f331
sha512 760c826a59d65211f4ff83f45312dcb73edf207c7502948a01a34348328473bb939dd3c6974244b9a11f35a4741963d2e2ce9254fbd4a733797392d1f1756283
ripemd-160 3ba1be18e51918d294b795080b0d2dc79a99e1b8

18996960 as geometric shapes

Circle

Radius = n
Diameter 37993920
Circumference 119361419.95308
Area 1.1337520601959E+15

Sphere

Radius = n
Volume 2.8717123383279E+22
Surface area 4.5350082407837E+15
Circumference 119361419.95308

Square

Length = n
Perimeter 75987840
Area 360884489241600
Diagonal 26865758.475859

Cube

Length = n
Surface area 2165306935449600
Volume 6.8557082067431E+21
Space diagonal 32903699.909354

Equilateral Triangle

Length = n
Perimeter 56990880
Area 1.562675677575E+14
Altitude 16451849.954677

Triangular Pyramid

Length = n
Surface area 1.562675677575E+14
Volume 8.0795296047072E+20
Height 8955252.8252864