18396924 (number)
18396924 is an even 8-digits composite number following 18396923 and preceding 18396925. In scientific notation, it is written as 1.8396924 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 4561920 positive integers (up to 18396924) that are relatively prime to 18396924.
Interesting facts
- 18396924 has 48 divisors, whose sum is 46663680
- The reverse of 18396924 is 42969381
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighteen million three hundred ninety-six thousand nine hundred twenty-four |
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Notation
Scientific notation | 1.8396924 × 10^7 |
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Engineering notation | 1.8396924 × 10^6 |
Prime Factorization of 18396924
Prime Factorization 2 × 2 × 3 × 119 × 13 × 991
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 9198462 | Product of the distinct prime numbers |
The prime factorization of 18396924 is 2 × 2 × 3 × 119 × 13 × 991. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 18396924)
Multiplication
n×yn×2 | 36793848 |
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n×3 | 55190772 |
n×4 | 73587696 |
n×5 | 91984620 |
Division
n÷yn÷2 | 9198462 |
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n÷3 | 6132308 |
n÷3 | 4599231 |
n÷5 | 3679384.8 |
Exponentiation
nyn2 | 338446812661776 |
---|---|
n3 | 6.2263802905809E+21 |
n4 | 1.1454624500092E+29 |
n5 | 2.1072985637672E+36 |
Nth Root
y√n2√n | 4289.1635548205 |
---|---|
3√n | 263.98651216675 |
4√n | 65.491706000229 |
5√n | 28.375860659055 |
Divisors of 18396924
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 | -18396923 | 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 18396924 can be divided by 48 positive divisors. The sum of these divisors (counting 18396924) is 1, the average is 0.020833333333333.
Base conversion 18396924
Base | System | Value |
---|---|---|
2 | Binary | 1000110001011011011111100 |
3 | Ternary | 1021121122211120 |
4 | Quaternary | 1012023123330 |
5 | Quinary | 14202200144 |
6 | Senary | 1454150540 |
8 | Octal | 106133374 |
10 | Decimal | 18396924 |
12 | Duodecimal | 61b2450 |
16 | Hexadecimal | 118b6fc |
20 | Vigesimal | 5ejc64 |
36 | Base36 | ayb5o |
Cryptographic Hash Functions
md5 | bd44bcb80c07dd91f14b86e2dcb014ac |
---|---|
sha1 | 02dde7bb419e06995b1dab42b0920e956c4999d4 |
sha256 | 5154b210301d7a5b49f1165c0db237e7bbf81d87e9e2e6753fe5565b13e4baa2 |
sha512 | efffa071dcc110a99c08b18942a16f0eef6758bbc9c52bc1329fb8dde5662f1ba243f93ea4ff9b22d7fe950effe3959ece938be420ed5ea2dae129d3a7cea4b9 |
ripemd-160 | e0f5d5d85b4ae2b3a2739b639c854360164f131e |
18396924 as geometric shapes
Circle
Radius = nDiameter | 36793848 |
---|---|
Circumference | 115591282.5741 |
Area | 1.0632620202891E+15 |
Sphere
Radius = nVolume | 2.608100077246E+22 |
---|---|
Surface area | 4.2530480811565E+15 |
Circumference | 115591282.5741 |
Square
Length = nPerimeter | 73587696 |
---|---|
Area | 338446812661776 |
Diagonal | 26017179.426747 |
Cube
Length = nSurface area | 2030680875970656 |
---|---|
Volume | 6.2263802905809E+21 |
Space diagonal | 31864407.070983 |
Equilateral Triangle
Length = nPerimeter | 55190772 |
---|---|
Area | 1.4655176879749E+14 |
Altitude | 15932203.535492 |
Triangular Pyramid
Length = nSurface area | 1.4655176879749E+14 |
---|---|
Volume | 7.3378595428601E+20 |
Height | 8672393.142249 |