50449905 (number)
50449905 is an odd 8-digits composite number following 50449904 and preceding 50449906. In scientific notation, it is written as 5.0449905 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 23961600 positive integers (up to 50449905) that are relatively prime to 50449905.
Interesting facts
- 50449905 has 64 divisors, whose sum is 99843840
- The reverse of 50449905 is 50994405
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty million four hundred forty-nine thousand nine hundred five |
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Notation
Scientific notation | 5.0449905 × 10^7 |
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Engineering notation | 5.0449905 × 10^6 |
Prime Factorization of 50449905
Prime Factorization 3 × 5 × 9 × 11 × 53 × 641
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 50449905 | Product of the distinct prime numbers |
The prime factorization of 50449905 is 3 × 5 × 9 × 11 × 53 × 641. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 50449905)
Multiplication
n×yn×2 | 100899810 |
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n×3 | 151349715 |
n×4 | 201799620 |
n×5 | 252249525 |
Division
n÷yn÷2 | 25224952.5 |
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n÷3 | 16816635 |
n÷3 | 12612476.25 |
n÷5 | 10089981 |
Exponentiation
nyn2 | 2545192914509025 |
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n3 | 1.2840474074365E+23 |
n4 | 6.4780069720669E+30 |
n5 | 3.2681483633012E+38 |
Nth Root
y√n2√n | 7102.8096553406 |
---|---|
3√n | 369.50482823198 |
4√n | 84.2781683198 |
5√n | 34.719388744149 |
Divisors of 50449905
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 | -50449904 | 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 50449905 can be divided by 64 positive divisors. The sum of these divisors (counting 50449905) is 1, the average is 0.015625.
Base conversion 50449905
Base | System | Value |
---|---|---|
2 | Binary | 11000000011100110111110001 |
3 | Ternary | 10111221010021000 |
4 | Quaternary | 3000130313301 |
5 | Quinary | 100403344110 |
6 | Senary | 5001152213 |
8 | Octal | 300346761 |
10 | Decimal | 50449905 |
12 | Duodecimal | 14a8b669 |
16 | Hexadecimal | 301cdf1 |
20 | Vigesimal | ff64f5 |
36 | Base36 | u1be9 |
Cryptographic Hash Functions
md5 | ce8af7725ac8c35ced6e358dd310fb7e |
---|---|
sha1 | 8aa7534d49921d3c7be349cc9dff357ac0cbbc20 |
sha256 | 4368510b282bf2b68c9e9d4c0edbcb29b93796054a96015340f6a74c49f27ac1 |
sha512 | 634b223992961a14f2e6f873808b8d3deaa4bfc85663b0ba7a011a6453e3ff483c0cbf49e73af8ff330c6ca461fd0b5716b9aac33736ca2b3924eed721cd2582 |
ripemd-160 | aa6d19eda24ab77888359a522f41a4e8b57f7aef |
50449905 as geometric shapes
Circle
Radius = nDiameter | 100899810 |
---|---|
Circumference | 316986101.84461 |
Area | 7.9959593621903E+15 |
Sphere
Radius = nVolume | 5.3786052027515E+23 |
---|---|
Surface area | 3.1983837448761E+16 |
Circumference | 316986101.84461 |
Square
Length = nPerimeter | 201799620 |
---|---|
Area | 2545192914509025 |
Diagonal | 71346939.871434 |
Cube
Length = nSurface area | 15271157487054150 |
---|---|
Volume | 1.2840474074365E+23 |
Space diagonal | 87381798.697023 |
Equilateral Triangle
Length = nPerimeter | 151349715 |
---|---|
Area | 1.1021008607485E+15 |
Altitude | 43690899.348512 |
Triangular Pyramid
Length = nSurface area | 1.1021008607485E+15 |
---|---|
Volume | 1.513264381939E+22 |
Height | 23782313.290478 |