50389980 (number)
50389980 is an even 8-digits composite number following 50389979 and preceding 50389981. In scientific notation, it is written as 5.0389980 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 13124160 positive integers (up to 50389980) that are relatively prime to 50389980.
Interesting facts
- 50389980 has 48 divisors, whose sum is 144380544
- The reverse of 50389980 is 08998305
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | fifty million three hundred eighty-nine thousand nine hundred eighty |
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Notation
Scientific notation | 5.0389980 × 10^7 |
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Engineering notation | 5.0389980 × 10^6 |
Prime Factorization of 50389980
Prime Factorization 2 × 2 × 3 × 5 × 43 × 19531
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 25194990 | Product of the distinct prime numbers |
The prime factorization of 50389980 is 2 × 2 × 3 × 5 × 43 × 19531. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 50389980)
Multiplication
n×yn×2 | 100779960 |
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n×3 | 151169940 |
n×4 | 201559920 |
n×5 | 251949900 |
Division
n÷yn÷2 | 25194990 |
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n÷3 | 16796660 |
n÷3 | 12597495 |
n÷5 | 10077996 |
Exponentiation
nyn2 | 2539150084400400 |
---|---|
n3 | 1.2794772196993E+23 |
n4 | 6.4472831511106E+30 |
n5 | 3.248784690388E+38 |
Nth Root
y√n2√n | 7098.5900008382 |
---|---|
3√n | 369.3584695177 |
4√n | 84.253130510612 |
5√n | 34.71113680155 |
Divisors of 50389980
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -50389979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 50389980 can be divided by 48 positive divisors. The sum of these divisors (counting 50389980) is 1, the average is 0.020833333333333.
Base conversion 50389980
Base | System | Value |
---|---|---|
2 | Binary | 11000000001110001111011100 |
3 | Ternary | 10111211002001120 |
4 | Quaternary | 3000032033130 |
5 | Quinary | 100344434410 |
6 | Senary | 5000010540 |
8 | Octal | 300161734 |
10 | Decimal | 50389980 |
12 | Duodecimal | 14a60a50 |
16 | Hexadecimal | 300e3dc |
20 | Vigesimal | feiej0 |
36 | Base36 | u015o |
Cryptographic Hash Functions
md5 | 73847920f0ce915753216185bb2698f8 |
---|---|
sha1 | e57528822a4c22bd8e1d3d41fb03f58973c4397b |
sha256 | fd2259e8229dfbf01251127722f476f280967a321519f84fdafd3141cf3306d0 |
sha512 | 21dd6b41e0d6e9eb1741955ece26e601d09063986f9341f22d682e63fe36f49f4b7853ea37fdd32f5c4f2a7b5e9955d0c706d06c53f4dd4e7e23e0b3518a84a6 |
ripemd-160 | fa16222db32a289e77a8288eaf659bf97dc801b0 |
50389980 as geometric shapes
Circle
Radius = nDiameter | 100779960 |
---|---|
Circumference | 316609581.96507 |
Area | 7.9769752515142E+15 |
Sphere
Radius = nVolume | 5.3594616451239E+23 |
---|---|
Surface area | 3.1907901006057E+16 |
Circumference | 316609581.96507 |
Square
Length = nPerimeter | 201559920 |
---|---|
Area | 2539150084400400 |
Diagonal | 71262193.123709 |
Cube
Length = nSurface area | 15234900506402400 |
---|---|
Volume | 1.2794772196993E+23 |
Space diagonal | 87278005.55238 |
Equilateral Triangle
Length = nPerimeter | 151169940 |
---|---|
Area | 1.0994842385561E+15 |
Altitude | 43639002.77619 |
Triangular Pyramid
Length = nSurface area | 1.0994842385561E+15 |
---|---|
Volume | 1.5078783640385E+22 |
Height | 23754064.37457 |