25344280 (number)
25344280 is an even 8-digits composite number following 25344279 and preceding 25344281. In scientific notation, it is written as 2.5344280 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 128 positive divisors. There are 8478720 positive integers (up to 25344280) that are relatively prime to 25344280.
Interesting facts
- 25344280 has 128 divisors, whose sum is 67495680
- The reverse of 25344280 is 08244352
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | twenty-five million three hundred forty-four thousand two hundred eighty |
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Notation
Scientific notation | 2.5344280 × 10^7 |
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Engineering notation | 2.5344280 × 10^6 |
Prime Factorization of 25344280
Prime Factorization 2 × 2 × 2 × 5 × 17 × 13 × 47 × 61
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 6336070 | Product of the distinct prime numbers |
The prime factorization of 25344280 is 2 × 2 × 2 × 5 × 17 × 13 × 47 × 61. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25344280)
Multiplication
n×yn×2 | 50688560 |
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n×3 | 76032840 |
n×4 | 101377120 |
n×5 | 126721400 |
Division
n÷yn÷2 | 12672140 |
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n÷3 | 8448093.3333333 |
n÷3 | 6336070 |
n÷5 | 5068856 |
Exponentiation
nyn2 | 642332528718400 |
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n3 | 1.6279455460947E+22 |
n4 | 4.1259107744977E+29 |
n5 | 1.0456823792389E+37 |
Nth Root
y√n2√n | 5034.3102804654 |
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3√n | 293.73790021083 |
4√n | 70.952873658968 |
5√n | 30.25352553517 |
Divisors of 25344280
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -25344279 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 25344280 can be divided by 128 positive divisors. The sum of these divisors (counting 25344280) is 1, the average is 0.0078125.
Base conversion 25344280
Base | System | Value |
---|---|---|
2 | Binary | 1100000101011100100011000 |
3 | Ternary | 1202200121211001 |
4 | Quaternary | 1200223210120 |
5 | Quinary | 22442004110 |
6 | Senary | 2303114344 |
8 | Octal | 140534430 |
10 | Decimal | 25344280 |
12 | Duodecimal | 85a29b4 |
16 | Hexadecimal | 182b918 |
20 | Vigesimal | 7i80e0 |
36 | Base36 | f37rs |
Cryptographic Hash Functions
md5 | aa1efb5ad45366f0152ba0a3d9c5e886 |
---|---|
sha1 | 993c53291c1fe5d42ebcdd38f445de8573be74e2 |
sha256 | 67be28faa3861d4a45a4b4a98116bf9b8aba44770d823f14d100b0a5a85a89b2 |
sha512 | 39449cc80daf2bb9bc0f268cb89c256c1f24c16d170f130a4dcc145949164f18e1787a3c3151ac0713701e53c26c5897eb8b6b63085d942d2db5e65d9095aece |
ripemd-160 | b9990b4c1d651582c7c1fe585ea94d46dabfd5fc |
25344280 as geometric shapes
Circle
Radius = nDiameter | 50688560 |
---|---|
Circumference | 159242807.71705 |
Area | 2.0179471533835E+15 |
Sphere
Radius = nVolume | 6.8191223574072E+22 |
---|---|
Surface area | 8.0717886135339E+15 |
Circumference | 159242807.71705 |
Square
Length = nPerimeter | 101377120 |
---|---|
Area | 642332528718400 |
Diagonal | 35842224.504581 |
Cube
Length = nSurface area | 3853995172310400 |
---|---|
Volume | 1.6279455460947E+22 |
Space diagonal | 43897580.641252 |
Equilateral Triangle
Length = nPerimeter | 76032840 |
---|---|
Area | 2.7813814377362E+14 |
Altitude | 21948790.320626 |
Triangular Pyramid
Length = nSurface area | 2.7813814377362E+14 |
---|---|
Volume | 1.9185522250767E+21 |
Height | 11947408.168194 |