50489388 (number)
50489388 is an even 8-digits composite number following 50489387 and preceding 50489389. In scientific notation, it is written as 5.0489388 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 15839616 positive integers (up to 50489388) that are relatively prime to 50489388.
Interesting facts
- 50489388 has 36 divisors, whose sum is 135135000
- The reverse of 50489388 is 88398405
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | fifty million four hundred eighty-nine thousand three hundred eighty-eight |
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Notation
Scientific notation | 5.0489388 × 10^7 |
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Engineering notation | 5.0489388 × 10^6 |
Prime Factorization of 50489388
Prime Factorization 2 × 2 × 3 × 3 × 17 × 82499
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8414898 | Product of the distinct prime numbers |
The prime factorization of 50489388 is 2 × 2 × 3 × 3 × 17 × 82499. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 50489388)
Multiplication
n×yn×2 | 100978776 |
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n×3 | 151468164 |
n×4 | 201957552 |
n×5 | 252446940 |
Division
n÷yn÷2 | 25244694 |
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n÷3 | 16829796 |
n÷3 | 12622347 |
n÷5 | 10097877.6 |
Exponentiation
nyn2 | 2549178300614544 |
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n3 | 1.2870645230091E+23 |
n4 | 6.4983100083241E+30 |
n5 | 3.2809569535456E+38 |
Nth Root
y√n2√n | 7105.588504832 |
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3√n | 369.60119679716 |
4√n | 84.294652883988 |
5√n | 34.724821446922 |
Divisors of 50489388
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -50489387 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 50489388 can be divided by 36 positive divisors. The sum of these divisors (counting 50489388) is 1, the average is 0.027777777777778.
Base conversion 50489388
Base | System | Value |
---|---|---|
2 | Binary | 11000000100110100000101100 |
3 | Ternary | 10112000010102100 |
4 | Quaternary | 3000212200230 |
5 | Quinary | 100411130023 |
6 | Senary | 5002055100 |
8 | Octal | 300464054 |
10 | Decimal | 50489388 |
12 | Duodecimal | 14aaa490 |
16 | Hexadecimal | 302682c |
20 | Vigesimal | ffb398 |
36 | Base36 | u25v0 |
Cryptographic Hash Functions
md5 | 8f880b2f1ebbd65bf1c79d9462742b7f |
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sha1 | a72a430931072e8860da17b3305ab1d0dc411e52 |
sha256 | c6c4b968f0b2eda98f5151d159104407687ca428b7250f3a1dba24939e3503f5 |
sha512 | 965b44fb50a75940746348af768cf2341af1b2560a24a56a46341b30434297cf6e5c36b87fb89d5eaf6adedee93558bd6a631a2ba728ef3e42508667ac79f14f |
ripemd-160 | 984ca27fb450182a2ee4841520517d59b12b297d |
50489388 as geometric shapes
Circle
Radius = nDiameter | 100978776 |
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Circumference | 317234180.85009 |
Area | 8.0084798219012E+15 |
Sphere
Radius = nVolume | 5.3912432669085E+23 |
---|---|
Surface area | 3.2033919287605E+16 |
Circumference | 317234180.85009 |
Square
Length = nPerimeter | 201957552 |
---|---|
Area | 2549178300614544 |
Diagonal | 71402777.265517 |
Cube
Length = nSurface area | 15295069803687264 |
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Volume | 1.2870645230091E+23 |
Space diagonal | 87450185.259058 |
Equilateral Triangle
Length = nPerimeter | 151468164 |
---|---|
Area | 1.1038265835541E+15 |
Altitude | 43725092.629529 |
Triangular Pyramid
Length = nSurface area | 1.1038265835541E+15 |
---|---|
Volume | 1.5168200867406E+22 |
Height | 23800925.755172 |