26278320 (number)
26278320 is an even 8-digits composite number following 26278319 and preceding 26278321. In scientific notation, it is written as 2.6278320 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6961920 positive integers (up to 26278320) that are relatively prime to 26278320.
Interesting facts
- 26278320 has 40 divisors, whose sum is 54663168
- The reverse of 26278320 is 02387262
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | twenty-six million two hundred seventy-eight thousand three hundred twenty |
|---|
Notation
| Scientific notation | 2.6278320 × 10^7 |
|---|---|
| Engineering notation | 2.6278320 × 10^6 |
Prime Factorization of 26278320
Prime Factorization 2 × 2 × 2 × 2 × 15 × 223 × 491
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 3284790 | Product of the distinct prime numbers |
The prime factorization of 26278320 is 2 × 2 × 2 × 2 × 15 × 223 × 491. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26278320)
Multiplication
n×y| n×2 | 52556640 |
|---|---|
| n×3 | 78834960 |
| n×4 | 105113280 |
| n×5 | 131391600 |
Division
n÷y| n÷2 | 13139160 |
|---|---|
| n÷3 | 8759440 |
| n÷3 | 6569580 |
| n÷5 | 5255664 |
Exponentiation
ny| n2 | 690550102022400 |
|---|---|
| n3 | 1.8146496556977E+22 |
| n4 | 4.7685944340315E+29 |
| n5 | 1.253106504877E+37 |
Nth Root
y√n| 2√n | 5126.2383869656 |
|---|---|
| 3√n | 297.30293660362 |
| 4√n | 71.597754063697 |
| 5√n | 30.473302259199 |
Divisors of 26278320
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 | -26278319 | 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 26278320 can be divided by 40 positive divisors. The sum of these divisors (counting 26278320) is 1, the average is 0.025.
Base conversion 26278320
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1100100001111100110110000 |
| 3 | Ternary | 1211110002002010 |
| 4 | Quaternary | 1210033212300 |
| 5 | Quinary | 23211401240 |
| 6 | Senary | 2335122520 |
| 8 | Octal | 144174660 |
| 10 | Decimal | 26278320 |
| 12 | Duodecimal | 8973440 |
| 16 | Hexadecimal | 190f9b0 |
| 20 | Vigesimal | 844fg0 |
| 36 | Base36 | fn8hc |
Cryptographic Hash Functions
| md5 | 301741d0353dcc5c53e568188bcfca65 |
|---|---|
| sha1 | f387d810db555ea1afc1f4d54676fa779a0747e6 |
| sha256 | 07a117d2fa2caf5ad241076a027aa3c5e2631f08eca83eabfb34a5df1de581db |
| sha512 | 921822add951b6a64d0f20bc737e9e786b7ce4f8f4d80d4659abe65418ed9001f7532138e6eafaede8ce7355082784981ce3328603ac257156667bc45522c5a2 |
| ripemd-160 | db87305b7db3c31c84a6f023c00a2c3cefef7288 |
26278320 as geometric shapes
Circle
Radius = n| Diameter | 52556640 |
|---|---|
| Circumference | 165111554.12136 |
| Area | 2.1694271274493E+15 |
Sphere
Radius = n| Volume | 7.6011867029056E+22 |
|---|---|
| Surface area | 8.677708509797E+15 |
| Circumference | 165111554.12136 |
Square
Length = n| Perimeter | 105113280 |
|---|---|
| Area | 690550102022400 |
| Diagonal | 37163156.54038 |
Cube
Length = n| Surface area | 4143300612134400 |
|---|---|
| Volume | 1.8146496556977E+22 |
| Space diagonal | 45515385.377553 |
Equilateral Triangle
Length = n| Perimeter | 78834960 |
|---|---|
| Area | 2.9901696546867E+14 |
| Altitude | 22757692.688777 |
Triangular Pyramid
Length = n| Surface area | 2.9901696546867E+14 |
|---|---|
| Volume | 2.1385851283695E+21 |
| Height | 12387718.846793 |