49981760 (number)
49981760 is an even 8-digits composite number following 49981759 and preceding 49981761. In scientific notation, it is written as 4.9981760 × 10^7. The sum of its digits is 44. It has a total of 9 prime factors and 56 positive divisors. There are 19120640 positive integers (up to 49981760) that are relatively prime to 49981760.
Interesting facts
- 49981760 has 56 divisors, whose sum is 124212096
- The reverse of 49981760 is 06718994
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | forty-nine million nine hundred eighty-one thousand seven hundred sixty |
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Notation
Scientific notation | 4.9981760 × 10^7 |
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Engineering notation | 4.9981760 × 10^6 |
Prime Factorization of 49981760
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 6791
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1561930 | Product of the distinct prime numbers |
The prime factorization of 49981760 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 6791. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49981760)
Multiplication
n×yn×2 | 99963520 |
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n×3 | 149945280 |
n×4 | 199927040 |
n×5 | 249908800 |
Division
n÷yn÷2 | 24990880 |
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n÷3 | 16660586.666667 |
n÷3 | 12495440 |
n÷5 | 9996352 |
Exponentiation
nyn2 | 2498176332697600 |
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n3 | 1.2486324989857E+23 |
n4 | 6.2408849892504E+30 |
n5 | 3.1193041572032E+38 |
Nth Root
y√n2√n | 7069.7779314488 |
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3√n | 368.3583465925 |
4√n | 84.081971500725 |
5√n | 34.654713196317 |
Divisors of 49981760
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49981759 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49981760 can be divided by 56 positive divisors. The sum of these divisors (counting 49981760) is 1, the average is 0.017857142857143.
Base conversion 49981760
Base | System | Value |
---|---|---|
2 | Binary | 10111110101010100101000000 |
3 | Ternary | 10111001100002022 |
4 | Quaternary | 2332222211000 |
5 | Quinary | 100243404020 |
6 | Senary | 4543141012 |
8 | Octal | 276524500 |
10 | Decimal | 49981760 |
12 | Duodecimal | 148a4768 |
16 | Hexadecimal | 2faa940 |
20 | Vigesimal | fc7e80 |
36 | Base36 | tra68 |
Cryptographic Hash Functions
md5 | b3a233e9008d28d5f7219dcc2d6a4713 |
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sha1 | b3a724748b75701eb1a577f3b2e05db29d4332dd |
sha256 | 728de6e61be52c129eafbffda28ea5b74b18f2cab2758bb08766647c0ab7af89 |
sha512 | 7f6d8ad94c957661330ca97df26ea5671b9b2b80a07aed2181342fb843d183b059e98032e0128a2ba78dfb3b849212c9cc86440e69f944e776e04f56d69e11c1 |
ripemd-160 | 51a1d3021dc6a2d8fb170a3a8fa7f48b38dcb2aa |
49981760 as geometric shapes
Circle
Radius = nDiameter | 99963520 |
---|---|
Circumference | 314044660.05898 |
Area | 7.8482524141747E+15 |
Sphere
Radius = nVolume | 5.2302595811293E+23 |
---|---|
Surface area | 3.1393009656699E+16 |
Circumference | 314044660.05898 |
Square
Length = nPerimeter | 199927040 |
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Area | 2498176332697600 |
Diagonal | 70684882.863277 |
Cube
Length = nSurface area | 14989057996185600 |
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Volume | 1.2486324989857E+23 |
Space diagonal | 86570947.771714 |
Equilateral Triangle
Length = nPerimeter | 149945280 |
---|---|
Area | 1.0817420836246E+15 |
Altitude | 43285473.885857 |
Triangular Pyramid
Length = nSurface area | 1.0817420836246E+15 |
---|---|
Volume | 1.4715275120712E+22 |
Height | 23561627.621092 |