28544088 (number)
28544088 is an even 8-digits composite number following 28544087 and preceding 28544089. In scientific notation, it is written as 2.8544088 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 8741376 positive integers (up to 28544088) that are relatively prime to 28544088.
Interesting facts
- 28544088 has 64 divisors, whose sum is 77362560
- The reverse of 28544088 is 88044582
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twenty-eight million five hundred forty-four thousand eighty-eight |
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Notation
Scientific notation | 2.8544088 × 10^7 |
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Engineering notation | 2.8544088 × 10^6 |
Prime Factorization of 28544088
Prime Factorization 2 × 2 × 2 × 3 × 17 × 43 × 1627
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7136022 | Product of the distinct prime numbers |
The prime factorization of 28544088 is 2 × 2 × 2 × 3 × 17 × 43 × 1627. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28544088)
Multiplication
n×yn×2 | 57088176 |
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n×3 | 85632264 |
n×4 | 114176352 |
n×5 | 142720440 |
Division
n÷yn÷2 | 14272044 |
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n÷3 | 9514696 |
n÷3 | 7136022 |
n÷5 | 5708817.6 |
Exponentiation
nyn2 | 814764959751744 |
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n3 | 2.325672271047E+22 |
n4 | 6.6384193963926E+29 |
n5 | 1.8948762743154E+37 |
Nth Root
y√n2√n | 5342.6667498544 |
---|---|
3√n | 305.61316404831 |
4√n | 73.093547935877 |
5√n | 30.981556612929 |
Divisors of 28544088
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -28544087 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 28544088 can be divided by 64 positive divisors. The sum of these divisors (counting 28544088) is 1, the average is 0.015625.
Base conversion 28544088
Base | System | Value |
---|---|---|
2 | Binary | 1101100111000110001011000 |
3 | Ternary | 1222201012010110 |
4 | Quaternary | 1230320301120 |
5 | Quinary | 24301402323 |
6 | Senary | 2455444320 |
8 | Octal | 154706130 |
10 | Decimal | 28544088 |
12 | Duodecimal | 96866a0 |
16 | Hexadecimal | 1b38c58 |
20 | Vigesimal | 8i8048 |
36 | Base36 | gzsrc |
Cryptographic Hash Functions
md5 | 4cf35d911ff629b716c9fb36965155b9 |
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sha1 | 537eb7f513a48bb7c7e05398d4e10e2a0155340a |
sha256 | b591e17bbfb2d498f6283ccf8295ea0ea8d698dc15a799c8a7d8f1d8d271e660 |
sha512 | 71d4be2de60b8a7130b1805a5912c627489396420ad5cc5fcd18d6151368218b146c37065ec6dc1a42f3316a25f2d341e1b9fefe7ed413fe865374fd298d0441 |
ripemd-160 | 108e46780dae24d5259ba10e94692527a11e08d9 |
28544088 as geometric shapes
Circle
Radius = nDiameter | 57088176 |
---|---|
Circumference | 179347794.32844 |
Area | 2.5596596119585E+15 |
Sphere
Radius = nVolume | 9.7417532285051E+22 |
---|---|
Surface area | 1.0238638447834E+16 |
Circumference | 179347794.32844 |
Square
Length = nPerimeter | 114176352 |
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Area | 814764959751744 |
Diagonal | 40367436.375171 |
Cube
Length = nSurface area | 4888589758510464 |
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Volume | 2.325672271047E+22 |
Space diagonal | 49439810.671717 |
Equilateral Triangle
Length = nPerimeter | 85632264 |
---|---|
Area | 3.5280357662921E+14 |
Altitude | 24719905.335859 |
Triangular Pyramid
Length = nSurface area | 3.5280357662921E+14 |
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Volume | 2.7408310561248E+21 |
Height | 13455812.125057 |