25231668 (number)
25231668 is an even 8-digits composite number following 25231667 and preceding 25231669. In scientific notation, it is written as 2.5231668 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6336960 positive integers (up to 25231668) that are relatively prime to 25231668.
Interesting facts
- 25231668 has 48 divisors, whose sum is 55770624
- The reverse of 25231668 is 86613252
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twenty-five million two hundred thirty-one thousand six hundred sixty-eight |
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Notation
Scientific notation | 2.5231668 × 10^7 |
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Engineering notation | 2.5231668 × 10^6 |
Prime Factorization of 25231668
Prime Factorization 2 × 2 × 987 × 7 × 11 × 83
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12615834 | Product of the distinct prime numbers |
The prime factorization of 25231668 is 2 × 2 × 987 × 7 × 11 × 83. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25231668)
Multiplication
n×yn×2 | 50463336 |
---|---|
n×3 | 75695004 |
n×4 | 100926672 |
n×5 | 126158340 |
Division
n÷yn÷2 | 12615834 |
---|---|
n÷3 | 8410556 |
n÷3 | 6307917 |
n÷5 | 5046333.6 |
Exponentiation
nyn2 | 636637070062224 |
---|---|
n3 | 1.6063415188303E+22 |
n4 | 4.0530675897741E+29 |
n5 | 1.0226565580674E+37 |
Nth Root
y√n2√n | 5023.1133771795 |
---|---|
3√n | 293.30219997856 |
4√n | 70.873925933163 |
5√n | 30.226592583299 |
Divisors of 25231668
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 | -25231667 | 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 25231668 can be divided by 48 positive divisors. The sum of these divisors (counting 25231668) is 1, the average is 0.020833333333333.
Base conversion 25231668
Base | System | Value |
---|---|---|
2 | Binary | 1100000010000000100110100 |
3 | Ternary | 1202110220100020 |
4 | Quaternary | 1200100010310 |
5 | Quinary | 22424403133 |
6 | Senary | 2300445140 |
8 | Octal | 140200464 |
10 | Decimal | 25231668 |
12 | Duodecimal | 85497b0 |
16 | Hexadecimal | 1810134 |
20 | Vigesimal | 7hdj38 |
36 | Base36 | f0svo |
Cryptographic Hash Functions
md5 | b3067b78e45ae72af4b7a2515f968b5f |
---|---|
sha1 | df5b5efdcecad123fcd6e83e84d32bb594ef3114 |
sha256 | c30854da191818882211f044b88489064105a358abb503b32329a9bdc0c93340 |
sha512 | 4c831e2c1a318056ebcc90e5200a6abc5658711be6662c1bc02da41d56e9e96263fd9bde93727ae9a8ad24a6921808e5ec29889a7c8896c6be3523a9c4aa3a2f |
ripemd-160 | 9460d6f1110512518e33ffd102d55e8cb505c865 |
25231668 as geometric shapes
Circle
Radius = nDiameter | 50463336 |
---|---|
Circumference | 158535245.65323 |
Area | 2.0000543423104E+15 |
Sphere
Radius = nVolume | 6.728627619618E+22 |
---|---|
Surface area | 8.0002173692417E+15 |
Circumference | 158535245.65323 |
Square
Length = nPerimeter | 100926672 |
---|---|
Area | 636637070062224 |
Diagonal | 35682967.086895 |
Cube
Length = nSurface area | 3819822420373344 |
---|---|
Volume | 1.6063415188303E+22 |
Space diagonal | 43702530.93571 |
Equilateral Triangle
Length = nPerimeter | 75695004 |
---|---|
Area | 2.7567193783239E+14 |
Altitude | 21851265.467855 |
Triangular Pyramid
Length = nSurface area | 2.7567193783239E+14 |
---|---|
Volume | 1.8930916347773E+21 |
Height | 11894322.362298 |