51290250 (number)
51290250 is an even 8-digits composite number following 51290249 and preceding 51290251. In scientific notation, it is written as 5.1290250 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 12432000 positive integers (up to 51290250) that are relatively prime to 51290250.
Interesting facts
- 51290250 has 64 divisors, whose sum is 139681152
- The reverse of 51290250 is 05209215
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | fifty-one million two hundred ninety thousand two hundred fifty |
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Notation
Scientific notation | 5.1290250 × 10^7 |
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Engineering notation | 5.1290250 × 10^6 |
Prime Factorization of 51290250
Prime Factorization 2 × 3 × 5 × 11 × 5 × 5 × 6217
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2051610 | Product of the distinct prime numbers |
The prime factorization of 51290250 is 2 × 3 × 5 × 11 × 5 × 5 × 6217. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51290250)
Multiplication
n×yn×2 | 102580500 |
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n×3 | 153870750 |
n×4 | 205161000 |
n×5 | 256451250 |
Division
n÷yn÷2 | 25645125 |
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n÷3 | 17096750 |
n÷3 | 12822562.5 |
n÷5 | 10258050 |
Exponentiation
nyn2 | 2630689745062500 |
---|---|
n3 | 1.3492873469669E+23 |
n4 | 6.920528534777E+30 |
n5 | 3.5495563868085E+38 |
Nth Root
y√n2√n | 7161.7211618437 |
---|---|
3√n | 371.54515747026 |
4√n | 84.626952927798 |
5√n | 34.83429000854 |
Divisors of 51290250
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 | -51290249 | 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 51290250 can be divided by 64 positive divisors. The sum of these divisors (counting 51290250) is 1, the average is 0.015625.
Base conversion 51290250
Base | System | Value |
---|---|---|
2 | Binary | 11000011101010000010001010 |
3 | Ternary | 10120111210222220 |
4 | Quaternary | 3003222002022 |
5 | Quinary | 101112242000 |
6 | Senary | 5031154510 |
8 | Octal | 303520212 |
10 | Decimal | 51290250 |
12 | Duodecimal | 15215a36 |
16 | Hexadecimal | 30ea08a |
20 | Vigesimal | g0b5ca |
36 | Base36 | ujbt6 |
Cryptographic Hash Functions
md5 | 4b3256dceb8105c085374503876781f7 |
---|---|
sha1 | d0230d7787fead22e2df36d466bc09bfb509b69a |
sha256 | 5c70cbf98e7efb6c4d934133b6a79f05cee5b9c5fe94bfb81c87ffb02edbdf79 |
sha512 | a2b8295be5ef55e088f219955bd748d9a00dd1c53eef40f0049abbcb1bd318f63d98a3862fb575f023adb84aab10da5c2370d7909cc4e957fa79a140164c4a3f |
ripemd-160 | 51f1afff86c8aef16c9b5070048cb3a8d54c4e68 |
51290250 as geometric shapes
Circle
Radius = nDiameter | 102580500 |
---|---|
Circumference | 322266145.20157 |
Area | 8.2645555769624E+15 |
Sphere
Radius = nVolume | 5.6518816224172E+23 |
---|---|
Surface area | 3.3058222307849E+16 |
Circumference | 322266145.20157 |
Square
Length = nPerimeter | 205161000 |
---|---|
Area | 2630689745062500 |
Diagonal | 72535367.167507 |
Cube
Length = nSurface area | 15784138470375000 |
---|---|
Volume | 1.3492873469669E+23 |
Space diagonal | 88837318.93291 |
Equilateral Triangle
Length = nPerimeter | 153870750 |
---|---|
Area | 1.1391220743497E+15 |
Altitude | 44418659.466455 |
Triangular Pyramid
Length = nSurface area | 1.1391220743497E+15 |
---|---|
Volume | 1.5901503880159E+22 |
Height | 24178455.722502 |