20973384 (number)
20973384 is an even 8-digits composite number following 20973383 and preceding 20973385. In scientific notation, it is written as 2.0973384 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 6906240 positive integers (up to 20973384) that are relatively prime to 20973384.
Interesting facts
- 20973384 has 64 divisors, whose sum is 58968000
- The reverse of 20973384 is 48337902
- Previous prime number is 1091
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million nine hundred seventy-three thousand three hundred eighty-four |
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Notation
Scientific notation | 2.0973384 × 10^7 |
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Engineering notation | 2.0973384 × 10^6 |
Prime Factorization of 20973384
Prime Factorization 2 × 2 × 2 × 9 × 3 × 1091 × 89
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5243346 | Product of the distinct prime numbers |
The prime factorization of 20973384 is 2 × 2 × 2 × 9 × 3 × 1091 × 89. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20973384)
Multiplication
n×yn×2 | 41946768 |
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n×3 | 62920152 |
n×4 | 83893536 |
n×5 | 104866920 |
Division
n÷yn÷2 | 10486692 |
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n÷3 | 6991128 |
n÷3 | 5243346 |
n÷5 | 4194676.8 |
Exponentiation
nyn2 | 439882836411456 |
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n3 | 9.2258316430666E+21 |
n4 | 1.9349690976939E+29 |
n5 | 4.0582849914067E+36 |
Nth Root
y√n2√n | 4579.670730522 |
---|---|
3√n | 275.77581038285 |
4√n | 67.673264517991 |
5√n | 29.129545041848 |
Divisors of 20973384
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20973383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20973384 can be divided by 64 positive divisors. The sum of these divisors (counting 20973384) is 1, the average is 0.015625.
Base conversion 20973384
Base | System | Value |
---|---|---|
2 | Binary | 1010000000000011101001000 |
3 | Ternary | 1110110120002000 |
4 | Quaternary | 1100000131020 |
5 | Quinary | 20332122014 |
6 | Senary | 2025311000 |
8 | Octal | 120003510 |
10 | Decimal | 20973384 |
12 | Duodecimal | 7035460 |
16 | Hexadecimal | 1400748 |
20 | Vigesimal | 6b1d94 |
36 | Base36 | chj60 |
Cryptographic Hash Functions
md5 | 84479df39f32b6ac8ae303196fe738c1 |
---|---|
sha1 | f4dd3565daef1ef5dea3f649458712c45492d2e4 |
sha256 | 1e099ed80bf492750bdb2fc69fc8c00aa6c4cfb14818b8521c2d634401881bda |
sha512 | 2e114bb305b5447d9e3157481dba2c1a1852bd547565fdcafe01145b20f61204ec079a02175b2694dab341564b088e7917f844e74b3bf9483537eb6ebe47018c |
ripemd-160 | c14b2ed49c4678ca45d3bcdb304333b9dc497117 |
20973384 as geometric shapes
Circle
Radius = nDiameter | 41946768 |
---|---|
Circumference | 131779658.19064 |
Area | 1.3819326873105E+15 |
Sphere
Radius = nVolume | 3.8645073217486E+22 |
---|---|
Surface area | 5.5277307492419E+15 |
Circumference | 131779658.19064 |
Square
Length = nPerimeter | 83893536 |
---|---|
Area | 439882836411456 |
Diagonal | 29660844.101659 |
Cube
Length = nSurface area | 2639297018468736 |
---|---|
Volume | 9.2258316430666E+21 |
Space diagonal | 36326966.694652 |
Equilateral Triangle
Length = nPerimeter | 62920152 |
---|---|
Area | 1.9047485551054E+14 |
Altitude | 18163483.347326 |
Triangular Pyramid
Length = nSurface area | 1.9047485551054E+14 |
---|---|
Volume | 1.0872746861496E+21 |
Height | 9886948.0338863 |