25485792 (number)
25485792 is an even 8-digits composite number following 25485791 and preceding 25485793. In scientific notation, it is written as 2.5485792 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 8333312 positive integers (up to 25485792) that are relatively prime to 25485792.
Interesting facts
- 25485792 has 48 divisors, whose sum is 68176080
- The reverse of 25485792 is 29758452
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twenty-five million four hundred eighty-five thousand seven hundred ninety-two |
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Notation
Scientific notation | 2.5485792 × 10^7 |
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Engineering notation | 2.5485792 × 10^6 |
Prime Factorization of 25485792
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 53 × 5009
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1592862 | Product of the distinct prime numbers |
The prime factorization of 25485792 is 2 × 2 × 2 × 2 × 2 × 3 × 53 × 5009. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25485792)
Multiplication
n×yn×2 | 50971584 |
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n×3 | 76457376 |
n×4 | 101943168 |
n×5 | 127428960 |
Division
n÷yn÷2 | 12742896 |
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n÷3 | 8495264 |
n÷3 | 6371448 |
n÷5 | 5097158.4 |
Exponentiation
nyn2 | 649525593867264 |
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n3 | 1.6553674183978E+22 |
n4 | 4.2188349708862E+29 |
n5 | 1.0752035055033E+37 |
Nth Root
y√n2√n | 5048.3454715382 |
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3√n | 294.28358956942 |
4√n | 71.051709842467 |
5√n | 30.287234971386 |
Divisors of 25485792
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 | -25485791 | 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 25485792 can be divided by 48 positive divisors. The sum of these divisors (counting 25485792) is 1, the average is 0.020833333333333.
Base conversion 25485792
Base | System | Value |
---|---|---|
2 | Binary | 1100001001110000111100000 |
3 | Ternary | 1202221210221020 |
4 | Quaternary | 1201032013200 |
5 | Quinary | 23011021132 |
6 | Senary | 2310125440 |
8 | Octal | 141160740 |
10 | Decimal | 25485792 |
12 | Duodecimal | 8650880 |
16 | Hexadecimal | 184e1e0 |
20 | Vigesimal | 7j5e9c |
36 | Base36 | f68yo |
Cryptographic Hash Functions
md5 | bbb3d49235661dd223d0ff6f570fe2c3 |
---|---|
sha1 | a6023a8f41e361ba6820ca768431eb0b6dd961e1 |
sha256 | f5c75e96d2ebbcfbcad23cee6496f0d51ac76f0774248bc3b027cb6721d6e19c |
sha512 | 63cff5fb12b8ff8ba3929b6dd5cf3cfdb765d702b3a7c54b80f2fc5a2f564974999145fab589edfe114c5699b51325929653d626880fd81b6c65276ea9c47933 |
ripemd-160 | 76d6950a1e38cd98a9d2004ac0e7713a9dc89bd7 |
25485792 as geometric shapes
Circle
Radius = nDiameter | 50971584 |
---|---|
Circumference | 160131953.83624 |
Area | 2.0405448340119E+15 |
Sphere
Radius = nVolume | 6.9339868275071E+22 |
---|---|
Surface area | 8.1621793360478E+15 |
Circumference | 160131953.83624 |
Square
Length = nPerimeter | 101943168 |
---|---|
Area | 649525593867264 |
Diagonal | 36042352.69422 |
Cube
Length = nSurface area | 3897153563203584 |
---|---|
Volume | 1.6553674183978E+22 |
Space diagonal | 44142686.615132 |
Equilateral Triangle
Length = nPerimeter | 76457376 |
---|---|
Area | 2.8125283234861E+14 |
Altitude | 22071343.307566 |
Triangular Pyramid
Length = nSurface area | 2.8125283234861E+14 |
---|---|
Volume | 1.9508692115072E+21 |
Height | 12014117.56474 |