26389984 (number)
26389984 is an even 8-digits composite number following 26389983 and preceding 26389985. In scientific notation, it is written as 2.6389984 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 48 positive divisors. There are 12294144 positive integers (up to 26389984) that are relatively prime to 26389984.
Interesting facts
- 26389984 has 48 divisors, whose sum is 55566000
- The reverse of 26389984 is 48998362
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | twenty-six million three hundred eighty-nine thousand nine hundred eighty-four |
---|
Notation
Scientific notation | 2.6389984 × 10^7 |
---|---|
Engineering notation | 2.6389984 × 10^6 |
Prime Factorization of 26389984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 139 × 349
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1649374 | Product of the distinct prime numbers |
The prime factorization of 26389984 is 2 × 2 × 2 × 2 × 2 × 17 × 139 × 349. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26389984)
Multiplication
n×yn×2 | 52779968 |
---|---|
n×3 | 79169952 |
n×4 | 105559936 |
n×5 | 131949920 |
Division
n÷yn÷2 | 13194992 |
---|---|
n÷3 | 8796661.3333333 |
n÷3 | 6597496 |
n÷5 | 5277996.8 |
Exponentiation
nyn2 | 696431255520256 |
---|---|
n3 | 1.8378809690279E+22 |
n4 | 4.8501649366552E+29 |
n5 | 1.2799577507569E+37 |
Nth Root
y√n2√n | 5137.1182583234 |
---|---|
3√n | 297.72344957399 |
4√n | 71.673692930694 |
5√n | 30.499156284816 |
Divisors of 26389984
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 | -26389983 | 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 26389984 can be divided by 48 positive divisors. The sum of these divisors (counting 26389984) is 1, the average is 0.020833333333333.
Base conversion 26389984
Base | System | Value |
---|---|---|
2 | Binary | 1100100101010110111100000 |
3 | Ternary | 1211122202020211 |
4 | Quaternary | 1210222313200 |
5 | Quinary | 23223434414 |
6 | Senary | 2341343504 |
8 | Octal | 144526740 |
10 | Decimal | 26389984 |
12 | Duodecimal | 8a07b94 |
16 | Hexadecimal | 192ade0 |
20 | Vigesimal | 84iej4 |
36 | Base36 | fpmn4 |
Cryptographic Hash Functions
md5 | eb8b9b76a89af5bdb6a8ca94d1cb9ad6 |
---|---|
sha1 | 706fe01f89f3014d8994e54a9f86deed828ed192 |
sha256 | ca6416450fc6f62f69e98c0f7c259e894990e0d37d97334509eff9c7b1e2e411 |
sha512 | dea3379e1f61687b1c82dd794f2c10bcf84527ee09c4f5a6a6c4bcc80693912cfe28a2f374396c5573ce01c9350d266fced1fea2a46c6443c70e534252e09e75 |
ripemd-160 | c43ef0a3544717ff9574f6a478626885645d8e74 |
26389984 as geometric shapes
Circle
Radius = nDiameter | 52779968 |
---|---|
Circumference | 165813159.7255 |
Area | 2.1879033160728E+15 |
Sphere
Radius = nVolume | 7.6984978006276E+22 |
---|---|
Surface area | 8.751613264291E+15 |
Circumference | 165813159.7255 |
Square
Length = nPerimeter | 105559936 |
---|---|
Area | 696431255520256 |
Diagonal | 37321073.283609 |
Cube
Length = nSurface area | 4178587533121536 |
---|---|
Volume | 1.8378809690279E+22 |
Space diagonal | 45708793.09893 |
Equilateral Triangle
Length = nPerimeter | 79169952 |
---|---|
Area | 3.0156357963502E+14 |
Altitude | 22854396.549465 |
Triangular Pyramid
Length = nSurface area | 3.0156357963502E+14 |
---|---|
Volume | 2.1659634936889E+21 |
Height | 12440357.761203 |