49678720 (number)
49678720 is an even 8-digits composite number following 49678719 and preceding 49678721. In scientific notation, it is written as 4.9678720 × 10^7. The sum of its digits is 43. It has a total of 11 prime factors and 128 positive divisors. There are 15704064 positive integers (up to 49678720) that are relatively prime to 49678720.
Interesting facts
- 49678720 has 128 divisors, whose sum is 146341440
- The reverse of 49678720 is 02787694
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | forty-nine million six hundred seventy-eight thousand seven hundred twenty |
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Notation
Scientific notation | 4.9678720 × 10^7 |
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Engineering notation | 4.9678720 × 10^6 |
Prime Factorization of 49678720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 13 × 853
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 776230 | Product of the distinct prime numbers |
The prime factorization of 49678720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 13 × 853. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49678720)
Multiplication
n×yn×2 | 99357440 |
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n×3 | 149036160 |
n×4 | 198714880 |
n×5 | 248393600 |
Division
n÷yn÷2 | 24839360 |
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n÷3 | 16559573.333333 |
n÷3 | 12419680 |
n÷5 | 9935744 |
Exponentiation
nyn2 | 2467975220838400 |
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n3 | 1.2260584996297E+23 |
n4 | 6.0909016906723E+30 |
n5 | 3.0258819963844E+38 |
Nth Root
y√n2√n | 7048.3132734009 |
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3√n | 367.61238329462 |
4√n | 83.954233207153 |
5√n | 34.612588524191 |
Divisors of 49678720
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49678719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49678720 can be divided by 128 positive divisors. The sum of these divisors (counting 49678720) is 1, the average is 0.0078125.
Base conversion 49678720
Base | System | Value |
---|---|---|
2 | Binary | 10111101100000100110000000 |
3 | Ternary | 10110110221101121 |
4 | Quaternary | 2331200212000 |
5 | Quinary | 100204204340 |
6 | Senary | 4532442024 |
8 | Octal | 275404600 |
10 | Decimal | 49678720 |
12 | Duodecimal | 14779314 |
16 | Hexadecimal | 2f60980 |
20 | Vigesimal | fa9gg0 |
36 | Base36 | tkscg |
Cryptographic Hash Functions
md5 | c22b3de9023e5234d1d432c68e774392 |
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sha1 | 8ec514a0fdd0491158c7a596ba26fce2ddb233c1 |
sha256 | 4a21f580b9854979e33b645a2e907101dd4b456944861bcfc0f57a58dbbc3209 |
sha512 | fd167f974651e4b902366f95b2f9b78543430eadba94ed5f506416493f72e47f77050292b07d7b49d046edcdfcd17a8c9d4a1d3f8662a8ef61df9a39f2d5f10f |
ripemd-160 | 0f22960d5e89f6986c329d9a996aed98d221668f |
49678720 as geometric shapes
Circle
Radius = nDiameter | 99357440 |
---|---|
Circumference | 312140603.58349 |
Area | 7.7533728230276E+15 |
Sphere
Radius = nVolume | 5.1357018337439E+23 |
---|---|
Surface area | 3.101349129211E+16 |
Circumference | 312140603.58349 |
Square
Length = nPerimeter | 198714880 |
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Area | 2467975220838400 |
Diagonal | 70256319.585336 |
Cube
Length = nSurface area | 14807851325030400 |
---|---|
Volume | 1.2260584996297E+23 |
Space diagonal | 86046067.094988 |
Equilateral Triangle
Length = nPerimeter | 149036160 |
---|---|
Area | 1.0686646185783E+15 |
Altitude | 43023033.547494 |
Triangular Pyramid
Length = nSurface area | 1.0686646185783E+15 |
---|---|
Volume | 1.4449237986993E+22 |
Height | 23418773.195112 |