49762890 (number)
49762890 is an even 8-digits composite number following 49762889 and preceding 49762891. In scientific notation, it is written as 4.9762890 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 13096512 positive integers (up to 49762890) that are relatively prime to 49762890.
Interesting facts
- 49762890 has 64 divisors, whose sum is 134438400
- The reverse of 49762890 is 09826794
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty-nine million seven hundred sixty-two thousand eight hundred ninety |
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Notation
Scientific notation | 4.9762890 × 10^7 |
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Engineering notation | 4.9762890 × 10^6 |
Prime Factorization of 49762890
Prime Factorization 2 × 9 × 3 × 5 × 79 × 2333
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 49762890 | Product of the distinct prime numbers |
The prime factorization of 49762890 is 2 × 9 × 3 × 5 × 79 × 2333. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49762890)
Multiplication
n×yn×2 | 99525780 |
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n×3 | 149288670 |
n×4 | 199051560 |
n×5 | 248814450 |
Division
n÷yn÷2 | 24881445 |
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n÷3 | 16587630 |
n÷3 | 12440722.5 |
n÷5 | 9952578 |
Exponentiation
nyn2 | 2476345221152100 |
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n3 | 1.2323009484222E+23 |
n4 | 6.1322856543228E+30 |
n5 | 3.0516025646465E+38 |
Nth Root
y√n2√n | 7054.2816785269 |
---|---|
3√n | 367.81987975651 |
4√n | 83.989771273214 |
5√n | 34.624309313963 |
Divisors of 49762890
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 | -49762889 | 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 49762890 can be divided by 64 positive divisors. The sum of these divisors (counting 49762890) is 1, the average is 0.015625.
Base conversion 49762890
Base | System | Value |
---|---|---|
2 | Binary | 10111101110101001001001010 |
3 | Ternary | 10110122012212000 |
4 | Quaternary | 2331311021022 |
5 | Quinary | 100214403030 |
6 | Senary | 4534331430 |
8 | Octal | 275651112 |
10 | Decimal | 49762890 |
12 | Duodecimal | 147b9b76 |
16 | Hexadecimal | 2f7524a |
20 | Vigesimal | fb074a |
36 | Base36 | tmlai |
Cryptographic Hash Functions
md5 | 14992a5fa5bd110da2258ab3cb3de163 |
---|---|
sha1 | bf89abfb7d25d9189aebbd7086232ff1b422643e |
sha256 | 8784c8fbae3caa6f41d29130de26e0875d719ca21567571cc161d4478194abcf |
sha512 | 916ad26c4e85796c3c98f8799f762fb71756ba88e86c667f8215e0247bbbe5697a0aa861080c48ee9ddbd0dd9afd7d86c709d6943c9fb909e5a6fde9960ce0c8 |
ripemd-160 | fb50f430f28886868ccbaac70e3bdb64cdcbcd00 |
49762890 as geometric shapes
Circle
Radius = nDiameter | 99525780 |
---|---|
Circumference | 312669459.29079 |
Area | 7.7796679545236E+15 |
Sphere
Radius = nVolume | 5.1618501420998E+23 |
---|---|
Surface area | 3.1118671818095E+16 |
Circumference | 312669459.29079 |
Square
Length = nPerimeter | 199051560 |
---|---|
Area | 2476345221152100 |
Diagonal | 70375353.94088 |
Cube
Length = nSurface area | 14858071326912600 |
---|---|
Volume | 1.2323009484222E+23 |
Space diagonal | 86191853.811461 |
Equilateral Triangle
Length = nPerimeter | 149288670 |
---|---|
Area | 1.072288935029E+15 |
Altitude | 43095926.905731 |
Triangular Pyramid
Length = nSurface area | 1.072288935029E+15 |
---|---|
Volume | 1.4522805951532E+22 |
Height | 23458451.313627 |