20162448 (number)
20162448 is an even 8-digits composite number following 20162447 and preceding 20162449. In scientific notation, it is written as 2.0162448 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6671808 positive integers (up to 20162448) that are relatively prime to 20162448.
Interesting facts
- 20162448 has 40 divisors, whose sum is 43722400
- The reverse of 20162448 is 84426102
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred sixty-two thousand four hundred forty-eight |
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Notation
Scientific notation | 2.0162448 × 10^7 |
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Engineering notation | 2.0162448 × 10^6 |
Prime Factorization of 20162448
Prime Factorization 2 × 2 × 2 × 2 × 9 × 163 × 859
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2520306 | Product of the distinct prime numbers |
The prime factorization of 20162448 is 2 × 2 × 2 × 2 × 9 × 163 × 859. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20162448)
Multiplication
n×yn×2 | 40324896 |
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n×3 | 60487344 |
n×4 | 80649792 |
n×5 | 100812240 |
Division
n÷yn÷2 | 10081224 |
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n÷3 | 6720816 |
n÷3 | 5040612 |
n÷5 | 4032489.6 |
Exponentiation
nyn2 | 406524309352704 |
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n3 | 8.1965252480598E+21 |
n4 | 1.6526201409469E+29 |
n5 | 3.3320867655595E+36 |
Nth Root
y√n2√n | 4490.2614623204 |
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3√n | 272.17470034141 |
4√n | 67.009413236652 |
5√n | 28.900719311312 |
Divisors of 20162448
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20162447 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20162448 can be divided by 40 positive divisors. The sum of these divisors (counting 20162448) is 1, the average is 0.025.
Base conversion 20162448
Base | System | Value |
---|---|---|
2 | Binary | 1001100111010011110010000 |
3 | Ternary | 1101221100200100 |
4 | Quaternary | 1030322132100 |
5 | Quinary | 20130144243 |
6 | Senary | 2000052400 |
8 | Octal | 114723620 |
10 | Decimal | 20162448 |
12 | Duodecimal | 6904100 |
16 | Hexadecimal | 133a790 |
20 | Vigesimal | 660628 |
36 | Base36 | c05g0 |
Cryptographic Hash Functions
md5 | fa0b9e305a8fe9f25137d282a340fc2c |
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sha1 | 415e22de1ca1b4a9ec5191fce1853235c214fe00 |
sha256 | 9996e5adad812436100ddf4d539ca323fd1914cec1283034c84a927bd1b6fe35 |
sha512 | 2177b1ed0cb7c4338d7f4a3aa9870039d97080079dd953786f11d5b041fdb71d77f09acac541749760d3461650011a26b38d2164cb5b6acebc485a45ff3c5941 |
ripemd-160 | 40b37924d4ebc4d0eaa1ad26d1a072c65ca650f6 |
20162448 as geometric shapes
Circle
Radius = nDiameter | 40324896 |
---|---|
Circumference | 126684397.03037 |
Area | 1.2771337837681E+15 |
Sphere
Radius = nVolume | 3.4333524672357E+22 |
---|---|
Surface area | 5.1085351350725E+15 |
Circumference | 126684397.03037 |
Square
Length = nPerimeter | 80649792 |
---|---|
Area | 406524309352704 |
Diagonal | 28514007.412242 |
Cube
Length = nSurface area | 2439145856116224 |
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Volume | 8.1965252480598E+21 |
Space diagonal | 34922384.340965 |
Equilateral Triangle
Length = nPerimeter | 60487344 |
---|---|
Area | 1.7603018957768E+14 |
Altitude | 17461192.170483 |
Triangular Pyramid
Length = nSurface area | 1.7603018957768E+14 |
---|---|
Volume | 9.6596976417831E+20 |
Height | 9504669.1374141 |