48891388 (number)
48891388 is an even 8-digits composite number following 48891387 and preceding 48891389. In scientific notation, it is written as 4.8891388 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 18201600 positive integers (up to 48891388) that are relatively prime to 48891388.
Interesting facts
- 48891388 has 48 divisors, whose sum is 111513024
- The reverse of 48891388 is 88319884
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | forty-eight million eight hundred ninety-one thousand three hundred eighty-eight |
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Notation
Scientific notation | 4.8891388 × 10^7 |
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Engineering notation | 4.8891388 × 10^6 |
Prime Factorization of 48891388
Prime Factorization 2 × 2 × 7 × 13 × 17 × 7901
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24445694 | Product of the distinct prime numbers |
The prime factorization of 48891388 is 2 × 2 × 7 × 13 × 17 × 7901. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 48891388)
Multiplication
n×yn×2 | 97782776 |
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n×3 | 146674164 |
n×4 | 195565552 |
n×5 | 244456940 |
Division
n÷yn÷2 | 24445694 |
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n÷3 | 16297129.333333 |
n÷3 | 12222847 |
n÷5 | 9778277.6 |
Exponentiation
nyn2 | 2390367820566544 |
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n3 | 1.1686840057803E+23 |
n4 | 5.7138583176E+30 |
n5 | 2.7935846398281E+38 |
Nth Root
y√n2√n | 6992.2376961885 |
---|---|
3√n | 365.66000057465 |
4√n | 83.619601148227 |
5√n | 34.502174977736 |
Divisors of 48891388
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -48891387 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 48891388 can be divided by 48 positive divisors. The sum of these divisors (counting 48891388) is 1, the average is 0.020833333333333.
Base conversion 48891388
Base | System | Value |
---|---|---|
2 | Binary | 10111010100000010111111100 |
3 | Ternary | 10101222221101011 |
4 | Quaternary | 2322200113330 |
5 | Quinary | 100004011023 |
6 | Senary | 4503525004 |
8 | Octal | 272402774 |
10 | Decimal | 48891388 |
12 | Duodecimal | 14459764 |
16 | Hexadecimal | 2ea05fc |
20 | Vigesimal | f5b898 |
36 | Base36 | t3wu4 |
Cryptographic Hash Functions
md5 | bc930df852b9344804352cba1c5d1f84 |
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sha1 | c058ff787df6e0aa35895aeaf7669767808ae12b |
sha256 | a7b4e292bc3a0b7da336e5e5b4c192fef966b2ca12c916bcbbdf77b05e8b61e9 |
sha512 | 7b81d52c877271b60bd3826d0c0226c50bfeafa5ccc32dfabda6c54766139ca6afcd7893101768ab50663b18e050fa76f5c27cbe5a2ee83b6754863723674e67 |
ripemd-160 | 4f4e4ba084b46661703482e1c9b6779994338785 |
48891388 as geometric shapes
Circle
Radius = nDiameter | 97782776 |
---|---|
Circumference | 307193650.72922 |
Area | 7.5095619844693E+15 |
Sphere
Radius = nVolume | 4.8953721159032E+23 |
---|---|
Surface area | 3.0038247937877E+16 |
Circumference | 307193650.72922 |
Square
Length = nPerimeter | 195565552 |
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Area | 2390367820566544 |
Diagonal | 69142863.992845 |
Cube
Length = nSurface area | 14342206923399264 |
---|---|
Volume | 1.1686840057803E+23 |
Space diagonal | 84682368.068563 |
Equilateral Triangle
Length = nPerimeter | 146674164 |
---|---|
Area | 1.0350596284997E+15 |
Altitude | 42341184.034282 |
Triangular Pyramid
Length = nSurface area | 1.0350596284997E+15 |
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Volume | 1.3773073092526E+22 |
Height | 23047621.330948 |