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
- 18996960 has 48 divisors, whose sum is 50416128
- The reverse of 18996960 is 06969981
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | eighteen million nine hundred ninety-six thousand nine hundred sixty |
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Notation
Scientific notation | 1.8996960 × 10^7 |
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Engineering notation | 1.8996960 × 10^6 |
Prime Factorization of 18996960
Prime Factorization 2 × 2 × 2 × 2 × 2 × 95 × 3 × 2083
Composite numberω | 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×yn×2 | 37993920 |
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n×3 | 56990880 |
n×4 | 75987840 |
n×5 | 94984800 |
Division
n÷yn÷2 | 9498480 |
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n÷3 | 6332320 |
n÷3 | 4749240 |
n÷5 | 3799392 |
Exponentiation
nyn2 | 360884489241600 |
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n3 | 6.8557082067431E+21 |
n4 | 1.3023761457517E+29 |
n5 | 2.4741187545799E+36 |
Nth Root
y√n2√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 |
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sha1 | 8ff0c93f666b86f31aae24497a33cc3f4ef83ec1 |
sha256 | f5ff003cbd32815285186c97769aab98442ee4a75b35941456b760b3a107f331 |
sha512 | 760c826a59d65211f4ff83f45312dcb73edf207c7502948a01a34348328473bb939dd3c6974244b9a11f35a4741963d2e2ce9254fbd4a733797392d1f1756283 |
ripemd-160 | 3ba1be18e51918d294b795080b0d2dc79a99e1b8 |
18996960 as geometric shapes
Circle
Radius = nDiameter | 37993920 |
---|---|
Circumference | 119361419.95308 |
Area | 1.1337520601959E+15 |
Sphere
Radius = nVolume | 2.8717123383279E+22 |
---|---|
Surface area | 4.5350082407837E+15 |
Circumference | 119361419.95308 |
Square
Length = nPerimeter | 75987840 |
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Area | 360884489241600 |
Diagonal | 26865758.475859 |
Cube
Length = nSurface area | 2165306935449600 |
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Volume | 6.8557082067431E+21 |
Space diagonal | 32903699.909354 |
Equilateral Triangle
Length = nPerimeter | 56990880 |
---|---|
Area | 1.562675677575E+14 |
Altitude | 16451849.954677 |
Triangular Pyramid
Length = nSurface area | 1.562675677575E+14 |
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Volume | 8.0795296047072E+20 |
Height | 8955252.8252864 |