48931888 (number)
48931888 is an even 8-digits composite number following 48931887 and preceding 48931889. In scientific notation, it is written as 4.8931888 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 23161920 positive integers (up to 48931888) that are relatively prime to 48931888.
Interesting facts
- 48931888 has 40 divisors, whose sum is 99993600
- The reverse of 48931888 is 88813984
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | forty-eight million nine hundred thirty-one thousand eight hundred eighty-eight |
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Notation
Scientific notation | 4.8931888 × 10^7 |
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Engineering notation | 4.8931888 × 10^6 |
Prime Factorization of 48931888
Prime Factorization 2 × 2 × 2 × 2 × 31 × 47 × 2099
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6116486 | Product of the distinct prime numbers |
The prime factorization of 48931888 is 2 × 2 × 2 × 2 × 31 × 47 × 2099. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 48931888)
Multiplication
n×yn×2 | 97863776 |
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n×3 | 146795664 |
n×4 | 195727552 |
n×5 | 244659440 |
Division
n÷yn÷2 | 24465944 |
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n÷3 | 16310629.333333 |
n÷3 | 12232972 |
n÷5 | 9786377.6 |
Exponentiation
nyn2 | 2394329663244544 |
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n3 | 1.1715907091696E+23 |
n4 | 5.7328145362927E+30 |
n5 | 2.8051743881465E+38 |
Nth Root
y√n2√n | 6995.13316528 |
---|---|
3√n | 365.76093956992 |
4√n | 83.636912695771 |
5√n | 34.507889175555 |
Divisors of 48931888
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -48931887 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 48931888 can be divided by 40 positive divisors. The sum of these divisors (counting 48931888) is 1, the average is 0.025.
Base conversion 48931888
Base | System | Value |
---|---|---|
2 | Binary | 10111010101010010000110000 |
3 | Ternary | 10102001222221011 |
4 | Quaternary | 2322222100300 |
5 | Quinary | 100011310023 |
6 | Senary | 4504440304 |
8 | Octal | 272522060 |
10 | Decimal | 48931888 |
12 | Duodecimal | 14479094 |
16 | Hexadecimal | 2eaa430 |
20 | Vigesimal | f5g9e8 |
36 | Base36 | t4s34 |
Cryptographic Hash Functions
md5 | fb7c53e181f98c76fea293b313d2026c |
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sha1 | c1d7486eab8ad00cd8fd1df60cd0fe5825cd3eb9 |
sha256 | ee71ed7f9dddd95e8a30546fbac24db77eb1d7fc8414fa9fabd1e0e0f8e2f153 |
sha512 | 4054a2485b6011acca04ac2507cd65cd42a125a403be383a19d43c726062c0bf1e3a301c3b08f077f30d0c133af8b485f843347260fcaab619f1d71a35f998e3 |
ripemd-160 | 235c686d5c18e4d929fbd202bca41e9fde989678 |
48931888 as geometric shapes
Circle
Radius = nDiameter | 97863776 |
---|---|
Circumference | 307448119.73416 |
Area | 7.5220084803212E+15 |
Sphere
Radius = nVolume | 4.9075476865884E+23 |
---|---|
Surface area | 3.0088033921285E+16 |
Circumference | 307448119.73416 |
Square
Length = nPerimeter | 195727552 |
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Area | 2394329663244544 |
Diagonal | 69200139.642121 |
Cube
Length = nSurface area | 14365977979467264 |
---|---|
Volume | 1.1715907091696E+23 |
Space diagonal | 84752516.12627 |
Equilateral Triangle
Length = nPerimeter | 146795664 |
---|---|
Area | 1.0367751567022E+15 |
Altitude | 42376258.063135 |
Triangular Pyramid
Length = nSurface area | 1.0367751567022E+15 |
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Volume | 1.3807328920483E+22 |
Height | 23066713.21404 |