25996688 (number)
25996688 is an even 8-digits composite number following 25996687 and preceding 25996689. In scientific notation, it is written as 2.5996688 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 12654720 positive integers (up to 25996688) that are relatively prime to 25996688.
Interesting facts
- 25996688 has 40 divisors, whose sum is 51722880
- The reverse of 25996688 is 88669952
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 53
- Digital Root 8
Name
Name | twenty-five million nine hundred ninety-six thousand six hundred eighty-eight |
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Notation
Scientific notation | 2.5996688 × 10^7 |
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Engineering notation | 2.5996688 × 10^6 |
Prime Factorization of 25996688
Prime Factorization 2 × 2 × 2 × 2 × 157 × 131 × 79
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3249586 | Product of the distinct prime numbers |
The prime factorization of 25996688 is 2 × 2 × 2 × 2 × 157 × 131 × 79. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25996688)
Multiplication
n×yn×2 | 51993376 |
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n×3 | 77990064 |
n×4 | 103986752 |
n×5 | 129983440 |
Division
n÷yn÷2 | 12998344 |
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n÷3 | 8665562.6666667 |
n÷3 | 6499172 |
n÷5 | 5199337.6 |
Exponentiation
nyn2 | 675827786969344 |
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n3 | 1.7569284119573E+22 |
n4 | 4.5674319763988E+29 |
n5 | 1.1873810405166E+37 |
Nth Root
y√n2√n | 5098.6947349297 |
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3√n | 296.23702709249 |
4√n | 71.405145017216 |
5√n | 30.407702275644 |
Divisors of 25996688
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 | -25996687 | 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 25996688 can be divided by 40 positive divisors. The sum of these divisors (counting 25996688) is 1, the average is 0.025.
Base conversion 25996688
Base | System | Value |
---|---|---|
2 | Binary | 1100011001010110110010000 |
3 | Ternary | 1210220202202022 |
4 | Quaternary | 1203022312100 |
5 | Quinary | 23123343223 |
6 | Senary | 2325111012 |
8 | Octal | 143126620 |
10 | Decimal | 25996688 |
12 | Duodecimal | 8858468 |
16 | Hexadecimal | 18cad90 |
20 | Vigesimal | 829be8 |
36 | Base36 | fh768 |
Cryptographic Hash Functions
md5 | bc46a7976bb88e2d1c0bb600b5aa6cb0 |
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sha1 | 4a9cdb16d829e86b61df052b0b2d1d975a588a77 |
sha256 | 07084194433d55ae21a373328e78daf4316436388ec3d04d4825a40dc8bb0584 |
sha512 | 4a00192ef8ee3dd436196a5c6e7a134f4634dffda02ddcc226889abd76c2f35bb42d3e60a1d8a08cb2a3f73a27ee7bc9fc889cb79ea0a4ee59fb83367afe90ad |
ripemd-160 | 035985eafa5db81d741804a8ae6ca2e9286ed1df |
25996688 as geometric shapes
Circle
Radius = nDiameter | 51993376 |
---|---|
Circumference | 163342008.07693 |
Area | 2.1231756106347E+15 |
Sphere
Radius = nVolume | 7.3594045225174E+22 |
---|---|
Surface area | 8.492702442539E+15 |
Circumference | 163342008.07693 |
Square
Length = nPerimeter | 103986752 |
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Area | 675827786969344 |
Diagonal | 36764868.746382 |
Cube
Length = nSurface area | 4054966721816064 |
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Volume | 1.7569284119573E+22 |
Space diagonal | 45027584.444516 |
Equilateral Triangle
Length = nPerimeter | 77990064 |
---|---|
Area | 2.9264201604943E+14 |
Altitude | 22513792.222258 |
Triangular Pyramid
Length = nSurface area | 2.9264201604943E+14 |
---|---|
Volume | 2.0705599902571E+21 |
Height | 12254956.248794 |