25366920 (number)
25366920 is an even 8-digits composite number following 25366919 and preceding 25366921. In scientific notation, it is written as 2.5366920 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 6710784 positive integers (up to 25366920) that are relatively prime to 25366920.
Interesting facts
- 25366920 has 64 divisors, whose sum is 76705920
- The reverse of 25366920 is 02966352
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twenty-five million three hundred sixty-six thousand nine hundred twenty |
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Notation
Scientific notation | 2.5366920 × 10^7 |
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Engineering notation | 2.5366920 × 10^6 |
Prime Factorization of 25366920
Prime Factorization 2 × 2 × 2 × 3 × 5 × 137 × 1543
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6341730 | Product of the distinct prime numbers |
The prime factorization of 25366920 is 2 × 2 × 2 × 3 × 5 × 137 × 1543. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25366920)
Multiplication
n×yn×2 | 50733840 |
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n×3 | 76100760 |
n×4 | 101467680 |
n×5 | 126834600 |
Division
n÷yn÷2 | 12683460 |
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n÷3 | 8455640 |
n÷3 | 6341730 |
n÷5 | 5073384 |
Exponentiation
nyn2 | 643480630286400 |
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n3 | 1.6323121670025E+22 |
n4 | 4.1406732155378E+29 |
n5 | 1.0503612620469E+37 |
Nth Root
y√n2√n | 5036.5583487139 |
---|---|
3√n | 293.8253393599 |
4√n | 70.96871387248 |
5√n | 30.258928688915 |
Divisors of 25366920
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -25366919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 25366920 can be divided by 64 positive divisors. The sum of these divisors (counting 25366920) is 1, the average is 0.015625.
Base conversion 25366920
Base | System | Value |
---|---|---|
2 | Binary | 1100000110001000110001000 |
3 | Ternary | 1202201202212120 |
4 | Quaternary | 1200301012020 |
5 | Quinary | 22443220140 |
6 | Senary | 2303411240 |
8 | Octal | 140610610 |
10 | Decimal | 25366920 |
12 | Duodecimal | 85b3b20 |
16 | Hexadecimal | 1831188 |
20 | Vigesimal | 7iah60 |
36 | Base36 | f3p8o |
Cryptographic Hash Functions
md5 | 4aee7d4dc4400bd657144af39d475b28 |
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sha1 | 3599a86e5c02b4b24eb8b1fa181cfb6a548160f9 |
sha256 | cce0882b1d02f4c4f90d6c82d5641bca9d846e3acd41bb6d8b47eb7604e138ae |
sha512 | 9a52567d00f87ca013623e9ed2c82af77b3208ce68d26ed4d5adf10136b76f32e37473d8b8f2af1e33b25f49a0e56bb5950d82fd8f61be4c9f2c44b304740f70 |
ripemd-160 | 712e409b40c9d2f99e8488097759aed9ab057fd9 |
25366920 as geometric shapes
Circle
Radius = nDiameter | 50733840 |
---|---|
Circumference | 159385059.0324 |
Area | 2.0215540208351E+15 |
Sphere
Radius = nVolume | 6.8374132162936E+22 |
---|---|
Surface area | 8.0862160833403E+15 |
Circumference | 159385059.0324 |
Square
Length = nPerimeter | 101467680 |
---|---|
Area | 643480630286400 |
Diagonal | 35874242.299633 |
Cube
Length = nSurface area | 3860883781718400 |
---|---|
Volume | 1.6323121670025E+22 |
Space diagonal | 43936794.271535 |
Equilateral Triangle
Length = nPerimeter | 76100760 |
---|---|
Area | 2.7863528633562E+14 |
Altitude | 21968397.135768 |
Triangular Pyramid
Length = nSurface area | 2.7863528633562E+14 |
---|---|
Volume | 1.9236983371679E+21 |
Height | 11958080.766544 |