20164448 (number)
20164448 is an even 8-digits composite number following 20164447 and preceding 20164449. In scientific notation, it is written as 2.0164448 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 9369600 positive integers (up to 20164448) that are relatively prime to 20164448.
Interesting facts
- 20164448 has 48 divisors, whose sum is 42565824
- The reverse of 20164448 is 84446102
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | twenty million one hundred sixty-four thousand four hundred forty-eight |
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Notation
Scientific notation | 2.0164448 × 10^7 |
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Engineering notation | 2.0164448 × 10^6 |
Prime Factorization of 20164448
Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 101 × 367
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1260278 | Product of the distinct prime numbers |
The prime factorization of 20164448 is 2 × 2 × 2 × 2 × 2 × 17 × 101 × 367. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20164448)
Multiplication
n×yn×2 | 40328896 |
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n×3 | 60493344 |
n×4 | 80657792 |
n×5 | 100822240 |
Division
n÷yn÷2 | 10082224 |
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n÷3 | 6721482.6666667 |
n÷3 | 5041112 |
n÷5 | 4032889.6 |
Exponentiation
nyn2 | 406604963144704 |
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n3 | 8.1989646358733E+21 |
n4 | 1.6532759605391E+29 |
n5 | 3.333739713594E+36 |
Nth Root
y√n2√n | 4490.4841609786 |
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3√n | 272.18369943721 |
4√n | 67.011074912873 |
5√n | 28.901292645912 |
Divisors of 20164448
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 | -20164447 | 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 20164448 can be divided by 48 positive divisors. The sum of these divisors (counting 20164448) is 1, the average is 0.020833333333333.
Base conversion 20164448
Base | System | Value |
---|---|---|
2 | Binary | 1001100111010111101100000 |
3 | Ternary | 1101221110102102 |
4 | Quaternary | 1030322331200 |
5 | Quinary | 20130230243 |
6 | Senary | 2000105532 |
8 | Octal | 114727540 |
10 | Decimal | 20164448 |
12 | Duodecimal | 69052a8 |
16 | Hexadecimal | 133af60 |
20 | Vigesimal | 660b28 |
36 | Base36 | c06zk |
Cryptographic Hash Functions
md5 | 20477520b1d0153955137c93b4661a53 |
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sha1 | d94908cccc6a345fb11e0efb1e5d2ebd9afc31b9 |
sha256 | 9e149f38926d002f6a8a9dd642c19a6afc5bff903985fc44255b779dca2ccb6c |
sha512 | 6d5eada881647e339187cb3321ff2a259b3c86ea3f6443d3d0a2e90056734679908d87e0f23285427859b0f2393ad1d7b4c7294294e4c7488112eb57a7579449 |
ripemd-160 | 26eff597e7b18ec26f7629f27d43b4cd3e9aec2a |
20164448 as geometric shapes
Circle
Radius = nDiameter | 40328896 |
---|---|
Circumference | 126696963.40099 |
Area | 1.2773871651286E+15 |
Sphere
Radius = nVolume | 3.4343742756136E+22 |
---|---|
Surface area | 5.1095486605142E+15 |
Circumference | 126696963.40099 |
Square
Length = nPerimeter | 80657792 |
---|---|
Area | 406604963144704 |
Diagonal | 28516835.839367 |
Cube
Length = nSurface area | 2439629778868224 |
---|---|
Volume | 8.1989646358733E+21 |
Space diagonal | 34925848.442581 |
Equilateral Triangle
Length = nPerimeter | 60493344 |
---|---|
Area | 1.7606511369407E+14 |
Altitude | 17462924.22129 |
Triangular Pyramid
Length = nSurface area | 1.7606511369407E+14 |
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Volume | 9.6625724878912E+20 |
Height | 9505611.9464557 |