48891808 (number)
48891808 is an even 8-digits composite number following 48891807 and preceding 48891809. In scientific notation, it is written as 4.8891808 × 10^7. The sum of its digits is 46. It has a total of 8 prime factors and 36 positive divisors. There are 20952960 positive integers (up to 48891808) that are relatively prime to 48891808.
Interesting facts
- 48891808 has 36 divisors, whose sum is 111974562
- The reverse of 48891808 is 80819884
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | forty-eight million eight hundred ninety-one thousand eight hundred eight |
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Notation
Scientific notation | 4.8891808 × 10^7 |
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Engineering notation | 4.8891808 × 10^6 |
Prime Factorization of 48891808
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 7 × 31181
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 436534 | Product of the distinct prime numbers |
The prime factorization of 48891808 is 2 × 2 × 2 × 2 × 2 × 7 × 7 × 31181. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 48891808)
Multiplication
n×yn×2 | 97783616 |
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n×3 | 146675424 |
n×4 | 195567232 |
n×5 | 244459040 |
Division
n÷yn÷2 | 24445904 |
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n÷3 | 16297269.333333 |
n÷3 | 12222952 |
n÷5 | 9778361.6 |
Exponentiation
nyn2 | 2390408889508864 |
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n3 | 1.1687141246736E+23 |
n4 | 5.714054659043E+30 |
n5 | 2.7937046329144E+38 |
Nth Root
y√n2√n | 6992.267729428 |
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3√n | 365.6610476354 |
4√n | 83.619780730566 |
5√n | 34.502234255512 |
Divisors of 48891808
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 | -48891807 | 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 48891808 can be divided by 36 positive divisors. The sum of these divisors (counting 48891808) is 1, the average is 0.027777777777778.
Base conversion 48891808
Base | System | Value |
---|---|---|
2 | Binary | 10111010100000011110100000 |
3 | Ternary | 10101222221221201 |
4 | Quaternary | 2322200132200 |
5 | Quinary | 100004014213 |
6 | Senary | 4503530544 |
8 | Octal | 272403640 |
10 | Decimal | 48891808 |
12 | Duodecimal | 14459a54 |
16 | Hexadecimal | 2ea07a0 |
20 | Vigesimal | f5b9a8 |
36 | Base36 | t3x5s |
Cryptographic Hash Functions
md5 | cbba3e1c6d8e2b22451eda1152bbbcc2 |
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sha1 | 491d3f391fd81bc8c270f3b7a51f310ae59b71e1 |
sha256 | 394b66144918e46e8ee6687241951747a51b95106367f5adbc03b43cceeba14b |
sha512 | 69c8007c301ce874e98efae9697474baf94f334bb366806c15fc342fcde8fe0fc928b690989189d76aacf08ebaed8f1b6420dfffcf9673f8ac335b51bd92e11b |
ripemd-160 | e5eeb88a8952099867ceafd81796638a6bafc53b |
48891808 as geometric shapes
Circle
Radius = nDiameter | 97783616 |
---|---|
Circumference | 307196289.66705 |
Area | 7.5096910063568E+15 |
Sphere
Radius = nVolume | 4.8954982776283E+23 |
---|---|
Surface area | 3.0038764025427E+16 |
Circumference | 307196289.66705 |
Square
Length = nPerimeter | 195567232 |
---|---|
Area | 2390408889508864 |
Diagonal | 69143457.962541 |
Cube
Length = nSurface area | 14342453337053184 |
---|---|
Volume | 1.1687141246736E+23 |
Space diagonal | 84683095.529902 |
Equilateral Triangle
Length = nPerimeter | 146675424 |
---|---|
Area | 1.0350774118734E+15 |
Altitude | 42341547.764951 |
Triangular Pyramid
Length = nSurface area | 1.0350774118734E+15 |
---|---|
Volume | 1.3773428047087E+22 |
Height | 23047819.320847 |