25506468 (number)
25506468 is an even 8-digits composite number following 25506467 and preceding 25506469. In scientific notation, it is written as 2.5506468 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 7620480 positive integers (up to 25506468) that are relatively prime to 25506468.
Interesting facts
- 25506468 has 48 divisors, whose sum is 54001920
- The reverse of 25506468 is 86460552
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-five million five hundred six thousand four hundred sixty-eight |
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Notation
Scientific notation | 2.5506468 × 10^7 |
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Engineering notation | 2.5506468 × 10^6 |
Prime Factorization of 25506468
Prime Factorization 2 × 2 × 111 × 9 × 13 × 491
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12753234 | Product of the distinct prime numbers |
The prime factorization of 25506468 is 2 × 2 × 111 × 9 × 13 × 491. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25506468)
Multiplication
n×yn×2 | 51012936 |
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n×3 | 76519404 |
n×4 | 102025872 |
n×5 | 127532340 |
Division
n÷yn÷2 | 12753234 |
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n÷3 | 8502156 |
n÷3 | 6376617 |
n÷5 | 5101293.6 |
Exponentiation
nyn2 | 650579909835024 |
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n3 | 1.659399565165E+22 |
n4 | 4.2325421908095E+29 |
n5 | 1.0795720194853E+37 |
Nth Root
y√n2√n | 5050.3928560064 |
---|---|
3√n | 294.36314975219 |
4√n | 71.066116089219 |
5√n | 30.292147636095 |
Divisors of 25506468
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 | -25506467 | 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 25506468 can be divided by 48 positive divisors. The sum of these divisors (counting 25506468) is 1, the average is 0.020833333333333.
Base conversion 25506468
Base | System | Value |
---|---|---|
2 | Binary | 1100001010011001010100100 |
3 | Ternary | 1202222212022000 |
4 | Quaternary | 1201103022210 |
5 | Quinary | 23012201333 |
6 | Senary | 2310405300 |
8 | Octal | 141231244 |
10 | Decimal | 25506468 |
12 | Duodecimal | 8660830 |
16 | Hexadecimal | 18532a4 |
20 | Vigesimal | 7j8638 |
36 | Base36 | f6ox0 |
Cryptographic Hash Functions
md5 | 1830bf3dfbbf08c98ec0c60bbab46683 |
---|---|
sha1 | fa5081f99ce18058ce289ecbaabde11cb884ae5f |
sha256 | 048ba399fcb2ec33665857ea8c15688707f85720278f03c0c78fa33ec6353c24 |
sha512 | 398301cb06ec151e91723f15de2ce73054c5bdfee0b4b3e6a02d540283c3dd5c8a15ec9beb94d24dcd7ac41f808315eb9ebc978d5effc3139cffaf744266ba4c |
ripemd-160 | 1344ca9b4eb15105923d76eb9ffdccc5d0ac911e |
25506468 as geometric shapes
Circle
Radius = nDiameter | 51012936 |
---|---|
Circumference | 160261864.97565 |
Area | 2.0438570653108E+15 |
Sphere
Radius = nVolume | 6.9508766443899E+22 |
---|---|
Surface area | 8.1754282612433E+15 |
Circumference | 160261864.97565 |
Square
Length = nPerimeter | 102025872 |
---|---|
Area | 650579909835024 |
Diagonal | 36071592.973835 |
Cube
Length = nSurface area | 3903479459010144 |
---|---|
Volume | 1.659399565165E+22 |
Space diagonal | 44178498.49763 |
Equilateral Triangle
Length = nPerimeter | 76519404 |
---|---|
Area | 2.8170936455446E+14 |
Altitude | 22089249.248815 |
Triangular Pyramid
Length = nSurface area | 2.8170936455446E+14 |
---|---|
Volume | 1.9556211420436E+21 |
Height | 12023864.324612 |