51294480 (number)
51294480 is an even 8-digits composite number following 51294479 and preceding 51294481. In scientific notation, it is written as 5.1294480 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 13678464 positive integers (up to 51294480) that are relatively prime to 51294480.
Interesting facts
- 51294480 has 40 divisors, whose sum is 159013632
- The reverse of 51294480 is 08449215
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
| Name | fifty-one million two hundred ninety-four thousand four hundred eighty |
|---|
Notation
| Scientific notation | 5.1294480 × 10^7 |
|---|---|
| Engineering notation | 5.1294480 × 10^6 |
Prime Factorization of 51294480
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 213727
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 6411810 | Product of the distinct prime numbers |
The prime factorization of 51294480 is 2 × 2 × 2 × 2 × 5 × 3 × 213727. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51294480)
Multiplication
n×y| n×2 | 102588960 |
|---|---|
| n×3 | 153883440 |
| n×4 | 205177920 |
| n×5 | 256472400 |
Division
n÷y| n÷2 | 25647240 |
|---|---|
| n÷3 | 17098160 |
| n÷3 | 12823620 |
| n÷5 | 10258896 |
Exponentiation
ny| n2 | 2631123678470400 |
|---|---|
| n3 | 1.3496212090283E+23 |
| n4 | 6.9228118114076E+30 |
| n5 | 3.5510203200401E+38 |
Nth Root
y√n| 2√n | 7162.0164758258 |
|---|---|
| 3√n | 371.55537119062 |
| 4√n | 84.628697708436 |
| 5√n | 34.834864559009 |
Divisors of 51294480
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 | -51294479 | 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 51294480 can be divided by 40 positive divisors. The sum of these divisors (counting 51294480) is 1, the average is 0.025.
Base conversion 51294480
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11000011101011000100010000 |
| 3 | Ternary | 10120112000210120 |
| 4 | Quaternary | 3003223010100 |
| 5 | Quinary | 101112410410 |
| 6 | Senary | 5031230240 |
| 8 | Octal | 303530420 |
| 10 | Decimal | 51294480 |
| 12 | Duodecimal | 15218380 |
| 16 | Hexadecimal | 30eb110 |
| 20 | Vigesimal | g0bg40 |
| 36 | Base36 | ujf2o |
Cryptographic Hash Functions
| md5 | 0558ca18ac0d571c62244748a7e88488 |
|---|---|
| sha1 | 8e5be61c7451a7b0faaab0760a634cea4ebdbb11 |
| sha256 | afa1812c12629d7a6e82c71517bb940d7a546832d1bf2e8c446e7cd4b0c711a7 |
| sha512 | 8c2e03851cb1a247357de783b6f88a286402e56ec3b765abb11753c2676dd3f296b31fa2e4d650de5c8785082f67938259ab97bef3e8b22f617c7557c1951b29 |
| ripemd-160 | 3f7abdf5830782490e9ecf856efd8f45de36bbe8 |
51294480 as geometric shapes
Circle
Radius = n| Diameter | 102588960 |
|---|---|
| Circumference | 322292723.07542 |
| Area | 8.2659188189688E+15 |
Sphere
Radius = n| Volume | 5.6532801005496E+23 |
|---|---|
| Surface area | 3.3063675275875E+16 |
| Circumference | 322292723.07542 |
Square
Length = n| Perimeter | 205177920 |
|---|---|
| Area | 2631123678470400 |
| Diagonal | 72541349.290875 |
Cube
Length = n| Surface area | 15786742070822400 |
|---|---|
| Volume | 1.3496212090283E+23 |
| Space diagonal | 88844645.507826 |
Equilateral Triangle
Length = n| Perimeter | 153883440 |
|---|---|
| Area | 1.1393099730271E+15 |
| Altitude | 44422322.753913 |
Triangular Pyramid
Length = n| Surface area | 1.1393099730271E+15 |
|---|---|
| Volume | 1.5905438482285E+22 |
| Height | 24180449.763625 |