25505564 (number)
25505564 is an even 8-digits composite number following 25505563 and preceding 25505565. In scientific notation, it is written as 2.5505564 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 10575360 positive integers (up to 25505564) that are relatively prime to 25505564.
Interesting facts
- 25505564 has 48 divisors, whose sum is 52704960
- The reverse of 25505564 is 46550552
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | twenty-five million five hundred five thousand five hundred sixty-four |
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Notation
Scientific notation | 2.5505564 × 10^7 |
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Engineering notation | 2.5505564 × 10^6 |
Prime Factorization of 25505564
Prime Factorization 2 × 2 × 7 × 137 × 61 × 109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12752782 | Product of the distinct prime numbers |
The prime factorization of 25505564 is 2 × 2 × 7 × 137 × 61 × 109. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25505564)
Multiplication
n×yn×2 | 51011128 |
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n×3 | 76516692 |
n×4 | 102022256 |
n×5 | 127527820 |
Division
n÷yn÷2 | 12752782 |
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n÷3 | 8501854.6666667 |
n÷3 | 6376391 |
n÷5 | 5101112.8 |
Exponentiation
nyn2 | 650533794958096 |
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n3 | 1.6592231341467E+22 |
n4 | 4.2319421838258E+29 |
n5 | 1.0793807221387E+37 |
Nth Root
y√n2√n | 5050.3033572252 |
---|---|
3√n | 294.35967210577 |
4√n | 71.065486399695 |
5√n | 30.291932910249 |
Divisors of 25505564
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 | -25505563 | 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 25505564 can be divided by 48 positive divisors. The sum of these divisors (counting 25505564) is 1, the average is 0.020833333333333.
Base conversion 25505564
Base | System | Value |
---|---|---|
2 | Binary | 1100001010010111100011100 |
3 | Ternary | 1202222211001112 |
4 | Quaternary | 1201102330130 |
5 | Quinary | 23012134224 |
6 | Senary | 2310401152 |
8 | Octal | 141227434 |
10 | Decimal | 25505564 |
12 | Duodecimal | 86601b8 |
16 | Hexadecimal | 1852f1c |
20 | Vigesimal | 7j83i4 |
36 | Base36 | f6o7w |
Cryptographic Hash Functions
md5 | 8457e793c9a7be8abf3b5c6ead72b11f |
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sha1 | f5062e6bcdb40653650d42e552008eaf362c19da |
sha256 | 20a6cfe33866b8c9d6632c01359f3d7e55b11e0c1c44055e0ecab805c2260bfd |
sha512 | 3e9e8629cfa6f121275d2003913ad1abb9e107c2a5e1a67262aa058f80317da47528497dbaf6c2ce2fae179336c61e91be5e7bcdb075921d102366e6784ab33a |
ripemd-160 | 395af9042f6d55dad14eef23887545e895b1dc8a |
25505564 as geometric shapes
Circle
Radius = nDiameter | 51011128 |
---|---|
Circumference | 160256184.97613 |
Area | 2.0437121911522E+15 |
Sphere
Radius = nVolume | 6.9501376118685E+22 |
---|---|
Surface area | 8.174848764609E+15 |
Circumference | 160256184.97613 |
Square
Length = nPerimeter | 102022256 |
---|---|
Area | 650533794958096 |
Diagonal | 36070314.524775 |
Cube
Length = nSurface area | 3903202769748576 |
---|---|
Volume | 1.6592231341467E+22 |
Space diagonal | 44176932.7237 |
Equilateral Triangle
Length = nPerimeter | 76516692 |
---|---|
Area | 2.81689396227E+14 |
Altitude | 22088466.36185 |
Triangular Pyramid
Length = nSurface area | 2.81689396227E+14 |
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Volume | 1.9554132160945E+21 |
Height | 12023438.174925 |