26551440 (number)
26551440 is an even 8-digits composite number following 26551439 and preceding 26551441. In scientific notation, it is written as 2.6551440 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 7080192 positive integers (up to 26551440) that are relatively prime to 26551440.
Interesting facts
- 26551440 has 40 divisors, whose sum is 73165952
- The reverse of 26551440 is 04415562
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | twenty-six million five hundred fifty-one thousand four hundred forty |
|---|
Notation
| Scientific notation | 2.6551440 × 10^7 |
|---|---|
| Engineering notation | 2.6551440 × 10^6 |
Prime Factorization of 26551440
Prime Factorization 2 × 2 × 2 × 2 × 15 × 3 × 36877
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3318930 | Product of the distinct prime numbers |
The prime factorization of 26551440 is 2 × 2 × 2 × 2 × 15 × 3 × 36877. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26551440)
Multiplication
n×y| n×2 | 53102880 |
|---|---|
| n×3 | 79654320 |
| n×4 | 106205760 |
| n×5 | 132757200 |
Division
n÷y| n÷2 | 13275720 |
|---|---|
| n÷3 | 8850480 |
| n÷3 | 6637860 |
| n÷5 | 5310288 |
Exponentiation
ny| n2 | 704978966073600 |
|---|---|
| n3 | 1.8718206718965E+22 |
| n4 | 4.969953426062E+29 |
| n5 | 1.3195942019488E+37 |
Nth Root
y√n| 2√n | 5152.808942703 |
|---|---|
| 3√n | 298.32938070631 |
| 4√n | 71.78306863532 |
| 5√n | 30.536384537719 |
Divisors of 26551440
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 | -26551439 | 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 26551440 can be divided by 40 positive divisors. The sum of these divisors (counting 26551440) is 1, the average is 0.025.
Base conversion 26551440
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1100101010010010010010000 |
| 3 | Ternary | 1211221221201200 |
| 4 | Quaternary | 1211102102100 |
| 5 | Quinary | 23244121230 |
| 6 | Senary | 2345031200 |
| 8 | Octal | 145222220 |
| 10 | Decimal | 26551440 |
| 12 | Duodecimal | 8a85500 |
| 16 | Hexadecimal | 1952490 |
| 20 | Vigesimal | 85iic0 |
| 36 | Base36 | ft380 |
Cryptographic Hash Functions
| md5 | 6fd14f466e067935bf69789dd5607146 |
|---|---|
| sha1 | 50c5c7e06126e1ce4af9117996c29531df871bbc |
| sha256 | 3aca598869c94e2f68d7a8cde64562e8d27ec6a6fcf8d004e4accbac197952c4 |
| sha512 | ce3082877c3189c5087a1b32535f4b21e28d2408aa84bbcff0effbf675f6b33fa7adaeb05fd655695a78d1cfa5d5b5c263c87269ad75ef98513720c129267f00 |
| ripemd-160 | 278373138053f2d483c4085b66eccbf4302d68e3 |
26551440 as geometric shapes
Circle
Radius = n| Diameter | 53102880 |
|---|---|
| Circumference | 166827617.69246 |
| Area | 2.2147567407521E+15 |
Sphere
Radius = n| Volume | 7.8406640955568E+22 |
|---|---|
| Surface area | 8.8590269630086E+15 |
| Circumference | 166827617.69246 |
Square
Length = n| Perimeter | 106205760 |
|---|---|
| Area | 704978966073600 |
| Diagonal | 37549406.548535 |
Cube
Length = n| Surface area | 4229873796441600 |
|---|---|
| Volume | 1.8718206718965E+22 |
| Space diagonal | 45988443.094117 |
Equilateral Triangle
Length = n| Perimeter | 79654320 |
|---|---|
| Area | 3.0526484687671E+14 |
| Altitude | 22994221.547058 |
Triangular Pyramid
Length = n| Surface area | 3.0526484687671E+14 |
|---|---|
| Volume | 2.2059618171053E+21 |
| Height | 12516468.849512 |