28448412 (number)
28448412 is an even 8-digits composite number following 28448411 and preceding 28448413. In scientific notation, it is written as 2.8448412 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 8681472 positive integers (up to 28448412) that are relatively prime to 28448412.
Interesting facts
- 28448412 has 48 divisors, whose sum is 72203040
- The reverse of 28448412 is 21484482
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twenty-eight million four hundred forty-eight thousand four hundred twelve |
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Notation
Scientific notation | 2.8448412 × 10^7 |
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Engineering notation | 2.8448412 × 10^6 |
Prime Factorization of 28448412
Prime Factorization 2 × 2 × 3 × 17 × 37 × 3769
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14224206 | Product of the distinct prime numbers |
The prime factorization of 28448412 is 2 × 2 × 3 × 17 × 37 × 3769. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28448412)
Multiplication
n×yn×2 | 56896824 |
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n×3 | 85345236 |
n×4 | 113793648 |
n×5 | 142242060 |
Division
n÷yn÷2 | 14224206 |
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n÷3 | 9482804 |
n÷3 | 7112103 |
n÷5 | 5689682.4 |
Exponentiation
nyn2 | 809312145321744 |
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n3 | 2.3023645346717E+22 |
n4 | 6.5498614856528E+29 |
n5 | 1.8633315808678E+37 |
Nth Root
y√n2√n | 5333.705278697 |
---|---|
3√n | 305.27132355444 |
4√n | 73.032220825448 |
5√n | 30.960759496184 |
Divisors of 28448412
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 | -28448411 | 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 28448412 can be divided by 48 positive divisors. The sum of these divisors (counting 28448412) is 1, the average is 0.020833333333333.
Base conversion 28448412
Base | System | Value |
---|---|---|
2 | Binary | 1101100100001011010011100 |
3 | Ternary | 1222112022212220 |
4 | Quaternary | 1230201122130 |
5 | Quinary | 24240322122 |
6 | Senary | 2453425340 |
8 | Octal | 154413234 |
10 | Decimal | 28448412 |
12 | Duodecimal | 963b250 |
16 | Hexadecimal | 1b2169c |
20 | Vigesimal | 8hg10c |
36 | Base36 | gxqxo |
Cryptographic Hash Functions
md5 | 3739109a9d42ef7be7a6eaa13619971f |
---|---|
sha1 | ede67d5277088d7f9930af0b365bdc4d7632a8a4 |
sha256 | 1786566ed2212fd082dbfb49cf861e75ca36d66828157fcfdb1d704b45da7073 |
sha512 | 39650b1090de425be4b6ca9678d742fe0f5d67446741b01c7400cf099bcc71f4b995b91816af54f5e7a370076c549a05ef72bb99edf5526162b1e6a61661d22c |
ripemd-160 | 98d53d4e10b75843f8bbadbca91dfab3aec5b5ae |
28448412 as geometric shapes
Circle
Radius = nDiameter | 56896824 |
---|---|
Circumference | 178746644.29099 |
Area | 2.5425290902038E+15 |
Sphere
Radius = nVolume | 9.6441220106803E+22 |
---|---|
Surface area | 1.0170116360815E+16 |
Circumference | 178746644.29099 |
Square
Length = nPerimeter | 113793648 |
---|---|
Area | 809312145321744 |
Diagonal | 40232130.078378 |
Cube
Length = nSurface area | 4855872871930464 |
---|---|
Volume | 2.3023645346717E+22 |
Space diagonal | 49274094.978652 |
Equilateral Triangle
Length = nPerimeter | 85345236 |
---|---|
Area | 3.5044243871996E+14 |
Altitude | 24637047.489326 |
Triangular Pyramid
Length = nSurface area | 3.5044243871996E+14 |
---|---|
Volume | 2.7133626253829E+21 |
Height | 13410710.026126 |