28528092 (number)
28528092 is an even 8-digits composite number following 28528091 and preceding 28528093. In scientific notation, it is written as 2.8528092 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 9286704 positive integers (up to 28528092) that are relatively prime to 28528092.
Interesting facts
- 28528092 has 48 divisors, whose sum is 75694080
- The reverse of 28528092 is 29082582
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-eight million five hundred twenty-eight thousand ninety-two |
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Notation
Scientific notation | 2.8528092 × 10^7 |
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Engineering notation | 2.8528092 × 10^6 |
Prime Factorization of 28528092
Prime Factorization 2 × 2 × 3 × 43 × 3 × 3 × 6143
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1584894 | Product of the distinct prime numbers |
The prime factorization of 28528092 is 2 × 2 × 3 × 43 × 3 × 3 × 6143. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28528092)
Multiplication
n×yn×2 | 57056184 |
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n×3 | 85584276 |
n×4 | 114112368 |
n×5 | 142640460 |
Division
n÷yn÷2 | 14264046 |
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n÷3 | 9509364 |
n÷3 | 7132023 |
n÷5 | 5705618.4 |
Exponentiation
nyn2 | 813852033160464 |
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n3 | 2.3217645676389E+22 |
n4 | 6.6235513187942E+29 |
n5 | 1.8895728138928E+37 |
Nth Root
y√n2√n | 5341.1695348491 |
---|---|
3√n | 305.55606522351 |
4√n | 73.08330544556 |
5√n | 30.978083444646 |
Divisors of 28528092
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 | -28528091 | 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 28528092 can be divided by 48 positive divisors. The sum of these divisors (counting 28528092) is 1, the average is 0.020833333333333.
Base conversion 28528092
Base | System | Value |
---|---|---|
2 | Binary | 1101100110100110111011100 |
3 | Ternary | 1222200101012000 |
4 | Quaternary | 1230310313130 |
5 | Quinary | 24300344332 |
6 | Senary | 2455242300 |
8 | Octal | 154646734 |
10 | Decimal | 28528092 |
12 | Duodecimal | 9679390 |
16 | Hexadecimal | 1b34ddc |
20 | Vigesimal | 8i604c |
36 | Base36 | gzgf0 |
Cryptographic Hash Functions
md5 | 6ab033e004ee559346b9bdb7f98a1b64 |
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sha1 | f0fe90a671aab171d9bf95e4946edd64895eb14f |
sha256 | d354bfa7d355ac8dc67b839bcaafdfaed650988ea49f83557d851e35f6a9ce2f |
sha512 | 19361058186d1f01c26ff5f14b5687633a372dc7c4f6b4d878e19de068131b635c13d634abf876875dc31dbc9aed55ed3be7015684621cb1b5b660edf9276499 |
ripemd-160 | 707fddb201ee3e4274d30f5bea6071b814cdfa68 |
28528092 as geometric shapes
Circle
Radius = nDiameter | 57056184 |
---|---|
Circumference | 179247288.49627 |
Area | 2.556791568486E+15 |
Sphere
Radius = nVolume | 9.7253846787458E+22 |
---|---|
Surface area | 1.0227166273944E+16 |
Circumference | 179247288.49627 |
Square
Length = nPerimeter | 114112368 |
---|---|
Area | 813852033160464 |
Diagonal | 40344814.615027 |
Cube
Length = nSurface area | 4883112198962784 |
---|---|
Volume | 2.3217645676389E+22 |
Space diagonal | 49412104.786999 |
Equilateral Triangle
Length = nPerimeter | 85584276 |
---|---|
Area | 3.5240826781929E+14 |
Altitude | 24706052.3935 |
Triangular Pyramid
Length = nSurface area | 3.5240826781929E+14 |
---|---|
Volume | 2.7362257834935E+21 |
Height | 13448271.538342 |