25291264 (number)
25291264 is an even 8-digits composite number following 25291263 and preceding 25291265. In scientific notation, it is written as 2.5291264 × 10^7. The sum of its digits is 31. It has a total of 11 prime factors and 40 positive divisors. There are 12364800 positive integers (up to 25291264) that are relatively prime to 25291264.
Interesting facts
- 25291264 has 40 divisors, whose sum is 51657408
- The reverse of 25291264 is 46219252
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | twenty-five million two hundred ninety-one thousand two hundred sixty-four |
---|
Notation
Scientific notation | 2.5291264 × 10^7 |
---|---|
Engineering notation | 2.5291264 × 10^6 |
Prime Factorization of 25291264
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 1051
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 98794 | Product of the distinct prime numbers |
The prime factorization of 25291264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 1051. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25291264)
Multiplication
n×yn×2 | 50582528 |
---|---|
n×3 | 75873792 |
n×4 | 101165056 |
n×5 | 126456320 |
Division
n÷yn÷2 | 12645632 |
---|---|
n÷3 | 8430421.3333333 |
n÷3 | 6322816 |
n÷5 | 5058252.8 |
Exponentiation
nyn2 | 639648034717696 |
---|---|
n3 | 1.6177507313126E+22 |
n4 | 4.0914960831821E+29 |
n5 | 1.0347910759472E+37 |
Nth Root
y√n2√n | 5029.0420558989 |
---|---|
3√n | 293.53294035762 |
4√n | 70.91573912679 |
5√n | 30.240857866959 |
Divisors of 25291264
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -25291263 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 25291264 can be divided by 40 positive divisors. The sum of these divisors (counting 25291264) is 1, the average is 0.025.
Base conversion 25291264
Base | System | Value |
---|---|---|
2 | Binary | 1100000011110101000000000 |
3 | Ternary | 1202120221002111 |
4 | Quaternary | 1200132220000 |
5 | Quinary | 22433310024 |
6 | Senary | 2302025104 |
8 | Octal | 140365000 |
10 | Decimal | 25291264 |
12 | Duodecimal | 8578194 |
16 | Hexadecimal | 181ea00 |
20 | Vigesimal | 7i1834 |
36 | Base36 | f22v4 |
Cryptographic Hash Functions
md5 | 9bcd83afa8c5fefc30a809c509696a48 |
---|---|
sha1 | 336e461f0f828f0a5224c10c988ba06a53bcedbe |
sha256 | 88d9afcd9338aab241f74feb98357bd402195f9b58558ea2b35a72d00cc94e1e |
sha512 | e137ea32e30c5bb772093f1deffef24056ca9c01b0e731651eb537c1ae2460cc34e307cdb1cb672e2743e19d310add1ec22ebc5a673d1992027cbe623716cc60 |
ripemd-160 | 155ea00ae4ffc90a2b0e78794ee32cbb29dbe937 |
25291264 as geometric shapes
Circle
Radius = nDiameter | 50582528 |
---|---|
Circumference | 158909698.3648 |
Area | 2.0095135667523E+15 |
Sphere
Radius = nVolume | 6.7764184171084E+22 |
---|---|
Surface area | 8.0380542670091E+15 |
Circumference | 158909698.3648 |
Square
Length = nPerimeter | 101165056 |
---|---|
Area | 639648034717696 |
Diagonal | 35767248.558358 |
Cube
Length = nSurface area | 3837888208306176 |
---|---|
Volume | 1.6177507313126E+22 |
Space diagonal | 43805754.235638 |
Equilateral Triangle
Length = nPerimeter | 75873792 |
---|---|
Area | 2.7697572377316E+14 |
Altitude | 21902877.117819 |
Triangular Pyramid
Length = nSurface area | 2.7697572377316E+14 |
---|---|
Volume | 1.9065375206344E+21 |
Height | 11922416.186119 |