26490930 (number)
26490930 is an even 8-digits composite number following 26490929 and preceding 26490931. In scientific notation, it is written as 2.6490930 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 6580224 positive integers (up to 26490930) that are relatively prime to 26490930.
Interesting facts
- 26490930 has 64 divisors, whose sum is 68014080
- The reverse of 26490930 is 03909462
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
| Name | twenty-six million four hundred ninety thousand nine hundred thirty |
|---|
Notation
| Scientific notation | 2.6490930 × 10^7 |
|---|---|
| Engineering notation | 2.6490930 × 10^6 |
Prime Factorization of 26490930
Prime Factorization 2 × 3 × 17 × 5 × 127 × 409
Composite number| ω | Distinct Factors | 6 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 26490930 | Product of the distinct prime numbers |
The prime factorization of 26490930 is 2 × 3 × 17 × 5 × 127 × 409. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26490930)
Multiplication
n×y| n×2 | 52981860 |
|---|---|
| n×3 | 79472790 |
| n×4 | 105963720 |
| n×5 | 132454650 |
Division
n÷y| n÷2 | 13245465 |
|---|---|
| n÷3 | 8830310 |
| n÷3 | 6622732.5 |
| n÷5 | 5298186 |
Exponentiation
ny| n2 | 701769372264900 |
|---|---|
| n3 | 1.8590523316813E+22 |
| n4 | 4.9248025184907E+29 |
| n5 | 1.3046259878116E+37 |
Nth Root
y√n| 2√n | 5146.9340388235 |
|---|---|
| 3√n | 298.1025801827 |
| 4√n | 71.742135728061 |
| 5√n | 30.522453516804 |
Divisors of 26490930
64 divisors
| τ | Total Divisors | 64 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -26490929 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 26490930 can be divided by 64 positive divisors. The sum of these divisors (counting 26490930) is 1, the average is 0.015625.
Base conversion 26490930
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1100101000011100000110010 |
| 3 | Ternary | 1211211212201120 |
| 4 | Quaternary | 1211003200302 |
| 5 | Quinary | 23240202210 |
| 6 | Senary | 2343443110 |
| 8 | Octal | 145034062 |
| 10 | Decimal | 26490930 |
| 12 | Duodecimal | 8a56496 |
| 16 | Hexadecimal | 1943832 |
| 20 | Vigesimal | 85b76a |
| 36 | Base36 | frsj6 |
Cryptographic Hash Functions
| md5 | 7178ce6652e2076c1d387e8ddd754cfb |
|---|---|
| sha1 | ba5e85d5fea5de5aa2f0d61a212cad4eb4144a68 |
| sha256 | f116af55ae65484f63ee545da87a41e06f8241b32f0b6137d5b8164b5df8643b |
| sha512 | 3b0856d54e52bc31a15dbe7bc52a9fa361d8808f70f935fa7ffffd62137bf14b024d4b3c3305cc663f7a08fa1020ea6fe55bb2ed27e60dc3a06e4c5b55e6b524 |
| ripemd-160 | 03deb22891cf55b2e14e9da0abf9d9b4fceed8fa |
26490930 as geometric shapes
Circle
Radius = n| Diameter | 52981860 |
|---|---|
| Circumference | 166447422.14952 |
| Area | 2.2046735044217E+15 |
Sphere
Radius = n| Volume | 7.7871801971321E+22 |
|---|---|
| Surface area | 8.8186940176869E+15 |
| Circumference | 166447422.14952 |
Square
Length = n| Perimeter | 105963720 |
|---|---|
| Area | 701769372264900 |
| Diagonal | 37463832.485876 |
Cube
Length = n| Surface area | 4210616233589400 |
|---|---|
| Volume | 1.8590523316813E+22 |
| Space diagonal | 45883636.699751 |
Equilateral Triangle
Length = n| Perimeter | 79472790 |
|---|---|
| Area | 3.0387505198963E+14 |
| Altitude | 22941818.349875 |
Triangular Pyramid
Length = n| Surface area | 3.0387505198963E+14 |
|---|---|
| Volume | 2.1909141838542E+21 |
| Height | 12487944.161959 |