25209216 (number)
25209216 is an even 8-digits composite number following 25209215 and preceding 25209217. In scientific notation, it is written as 2.5209216 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 64 positive divisors. There are 8266752 positive integers (up to 25209216) that are relatively prime to 25209216.
Interesting facts
- 25209216 has 64 divisors, whose sum is 67487280
- The reverse of 25209216 is 61290252
- Previous prime number is 237
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-five million two hundred nine thousand two hundred sixteen |
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Notation
Scientific notation | 2.5209216 × 10^7 |
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Engineering notation | 2.5209216 × 10^6 |
Prime Factorization of 25209216
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 237 × 277
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 393894 | Product of the distinct prime numbers |
The prime factorization of 25209216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 237 × 277. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25209216)
Multiplication
n×yn×2 | 50418432 |
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n×3 | 75627648 |
n×4 | 100836864 |
n×5 | 126046080 |
Division
n÷yn÷2 | 12604608 |
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n÷3 | 8403072 |
n÷3 | 6302304 |
n÷5 | 5041843.2 |
Exponentiation
nyn2 | 635504571334656 |
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n3 | 1.6020572007763E+22 |
n4 | 4.0386606018724E+29 |
n5 | 1.0181146746329E+37 |
Nth Root
y√n2√n | 5020.8780108662 |
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3√n | 293.2151773897 |
4√n | 70.858154159322 |
5√n | 30.221211336691 |
Divisors of 25209216
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 | -25209215 | 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 25209216 can be divided by 64 positive divisors. The sum of these divisors (counting 25209216) is 1, the average is 0.015625.
Base conversion 25209216
Base | System | Value |
---|---|---|
2 | Binary | 1100000001010100110000000 |
3 | Ternary | 1202102202112200 |
4 | Quaternary | 1200022212000 |
5 | Quinary | 22423143331 |
6 | Senary | 2300153200 |
8 | Octal | 140124600 |
10 | Decimal | 25209216 |
12 | Duodecimal | 8538800 |
16 | Hexadecimal | 180a980 |
20 | Vigesimal | 7hb30g |
36 | Base36 | f0bk0 |
Cryptographic Hash Functions
md5 | 7f8fa1ecf4b4574e55680f1caaa499a7 |
---|---|
sha1 | 7628ef802008478944fff65a9aa3b0880ccdf9ed |
sha256 | 83fc35124c63c7e6b6f7297146b9209c7d1d23d9c5e8b2e37f9cf34a1ac479e8 |
sha512 | 8fe4aff093ab52b466a5cdfad07b0fd1994e7c6591be27aec5347189b475b155f46f63be1282eb77f20b86b6e0b0ac7af45241c816d5f9936a39d5196b1c5501 |
ripemd-160 | 6878e400870f635bfebb87ab97c5ac9ff7e735cc |
25209216 as geometric shapes
Circle
Radius = nDiameter | 50418432 |
---|---|
Circumference | 158394175.57672 |
Area | 1.9964964926277E+15 |
Sphere
Radius = nVolume | 6.7106815101192E+22 |
---|---|
Surface area | 7.9859859705107E+15 |
Circumference | 158394175.57672 |
Square
Length = nPerimeter | 100836864 |
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Area | 635504571334656 |
Diagonal | 35651215.163993 |
Cube
Length = nSurface area | 3813027428007936 |
---|---|
Volume | 1.6020572007763E+22 |
Space diagonal | 43663642.930978 |
Equilateral Triangle
Length = nPerimeter | 75627648 |
---|---|
Area | 2.7518155149848E+14 |
Altitude | 21831821.465489 |
Triangular Pyramid
Length = nSurface area | 2.7518155149848E+14 |
---|---|
Volume | 1.8880425175294E+21 |
Height | 11883738.387998 |