26939920 (number)
26939920 is an even 8-digits composite number following 26939919 and preceding 26939921. In scientific notation, it is written as 2.6939920 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 9096192 positive integers (up to 26939920) that are relatively prime to 26939920.
Interesting facts
- 26939920 has 40 divisors, whose sum is 59906880
- The reverse of 26939920 is 02993962
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | twenty-six million nine hundred thirty-nine thousand nine hundred twenty |
---|
Notation
Scientific notation | 2.6939920 × 10^7 |
---|---|
Engineering notation | 2.6939920 × 10^6 |
Prime Factorization of 26939920
Prime Factorization 2 × 2 × 2 × 2 × 365 × 7 × 659
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3367490 | Product of the distinct prime numbers |
The prime factorization of 26939920 is 2 × 2 × 2 × 2 × 365 × 7 × 659. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26939920)
Multiplication
n×yn×2 | 53879840 |
---|---|
n×3 | 80819760 |
n×4 | 107759680 |
n×5 | 134699600 |
Division
n÷yn÷2 | 13469960 |
---|---|
n÷3 | 8979973.3333333 |
n÷3 | 6734980 |
n÷5 | 5387984 |
Exponentiation
nyn2 | 725759289606400 |
---|---|
n3 | 1.9551897201253E+22 |
n4 | 5.2672654644999E+29 |
n5 | 1.4189971023239E+37 |
Nth Root
y√n2√n | 5190.3680023675 |
---|---|
3√n | 299.77731622884 |
4√n | 72.044208666398 |
5√n | 30.625223043028 |
Divisors of 26939920
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 | -26939919 | 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 26939920 can be divided by 40 positive divisors. The sum of these divisors (counting 26939920) is 1, the average is 0.025.
Base conversion 26939920
Base | System | Value |
---|---|---|
2 | Binary | 1100110110001001000010000 |
3 | Ternary | 1212200200121211 |
4 | Quaternary | 1212301020100 |
5 | Quinary | 23344034140 |
6 | Senary | 2401225504 |
8 | Octal | 146611020 |
10 | Decimal | 26939920 |
12 | Duodecimal | 9032294 |
16 | Hexadecimal | 19b1210 |
20 | Vigesimal | 8879g0 |
36 | Base36 | g1ez4 |
Cryptographic Hash Functions
md5 | 3cf8159017249c6747cc304e4e8ea189 |
---|---|
sha1 | 9d63bf65cf40b5d6605f4915e5280168739f1ff0 |
sha256 | 8d8df5fa37f82bd21e4744112bf9606125021960ff74fec9e7de07487b2cef08 |
sha512 | 1bcbfa3d0c3c53d484ef0bb8602e087c7c390d352954f1d5f88c63546181a47e49294998331b59c9484c917a98d2ae4a6ddaa3f7ab9477a3430b38ea9735b0c1 |
ripemd-160 | fa36c37378cd64126f752c05f85e16c0b8b6bfab |
26939920 as geometric shapes
Circle
Radius = nDiameter | 53879840 |
---|---|
Circumference | 169268509.52059 |
Area | 2.280040052502E+15 |
Sphere
Radius = nVolume | 8.18987954816E+22 |
---|---|
Surface area | 9.1201602100081E+15 |
Circumference | 169268509.52059 |
Square
Length = nPerimeter | 107759680 |
---|---|
Area | 725759289606400 |
Diagonal | 38098800.233246 |
Cube
Length = nSurface area | 4354555737638400 |
---|---|
Volume | 1.9551897201253E+22 |
Space diagonal | 46661310.191841 |
Equilateral Triangle
Length = nPerimeter | 80819760 |
---|---|
Area | 3.1426299091584E+14 |
Altitude | 23330655.09592 |
Triangular Pyramid
Length = nSurface area | 3.1426299091584E+14 |
---|---|
Volume | 2.3042131826781E+21 |
Height | 12699600.077749 |