25442964 (number)
25442964 is an even 8-digits composite number following 25442963 and preceding 25442965. In scientific notation, it is written as 2.5442964 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 8382528 positive integers (up to 25442964) that are relatively prime to 25442964.
Interesting facts
- 25442964 has 48 divisors, whose sum is 66729600
- The reverse of 25442964 is 46924452
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-five million four hundred forty-two thousand nine hundred sixty-four |
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Notation
Scientific notation | 2.5442964 × 10^7 |
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Engineering notation | 2.5442964 × 10^6 |
Prime Factorization of 25442964
Prime Factorization 2 × 2 × 3 × 3 × 3 × 89 × 2647
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1413498 | Product of the distinct prime numbers |
The prime factorization of 25442964 is 2 × 2 × 3 × 3 × 3 × 89 × 2647. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25442964)
Multiplication
n×yn×2 | 50885928 |
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n×3 | 76328892 |
n×4 | 101771856 |
n×5 | 127214820 |
Division
n÷yn÷2 | 12721482 |
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n÷3 | 8480988 |
n÷3 | 6360741 |
n÷5 | 5088592.8 |
Exponentiation
nyn2 | 647344417105296 |
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n3 | 1.6470360700011E+22 |
n4 | 4.190547943574E+29 |
n5 | 1.0661996046863E+37 |
Nth Root
y√n2√n | 5044.101902222 |
---|---|
3√n | 294.11865264911 |
4√n | 71.021841022477 |
5√n | 30.27704879 |
Divisors of 25442964
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 | -25442963 | 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 25442964 can be divided by 48 positive divisors. The sum of these divisors (counting 25442964) is 1, the average is 0.020833333333333.
Base conversion 25442964
Base | System | Value |
---|---|---|
2 | Binary | 1100001000011101010010100 |
3 | Ternary | 1202212122012000 |
4 | Quaternary | 1201003222110 |
5 | Quinary | 23003133324 |
6 | Senary | 2305155300 |
8 | Octal | 141035224 |
10 | Decimal | 25442964 |
12 | Duodecimal | 862bb30 |
16 | Hexadecimal | 1843a94 |
20 | Vigesimal | 7j0784 |
36 | Base36 | f5bx0 |
Cryptographic Hash Functions
md5 | 41b295ea523a2d2b8c83b2d233046e2d |
---|---|
sha1 | deca2db558246590e4b077d8b6fa2c7d130af81a |
sha256 | 200c8b76311990cf1c91064674f6c68893a71453215573bef947a5c9444923f0 |
sha512 | 5de2637fd20490a3aa58d141cc9ef68f98adf4e7336ecdbddd5c835e10ffea441e52755628a756625ddee3bb476327bbace45597759dd933a93ac5f03d8a9788 |
ripemd-160 | c4afc55de238744e2c6f8e32d1ded53dc1f1cb90 |
25442964 as geometric shapes
Circle
Radius = nDiameter | 50885928 |
---|---|
Circumference | 159862857.5759 |
Area | 2.0336924651204E+15 |
Sphere
Radius = nVolume | 6.8990885569505E+22 |
---|---|
Surface area | 8.1347698604815E+15 |
Circumference | 159862857.5759 |
Square
Length = nPerimeter | 101771856 |
---|---|
Area | 647344417105296 |
Diagonal | 35981784.75577 |
Cube
Length = nSurface area | 3884066502631776 |
---|---|
Volume | 1.6470360700011E+22 |
Space diagonal | 44068506.343146 |
Equilateral Triangle
Length = nPerimeter | 76328892 |
---|---|
Area | 2.8030835510561E+14 |
Altitude | 22034253.171573 |
Triangular Pyramid
Length = nSurface area | 2.8030835510561E+14 |
---|---|
Volume | 1.941050623261E+21 |
Height | 11993928.251923 |