28628076 (number)
28628076 is an even 8-digits composite number following 28628075 and preceding 28628077. In scientific notation, it is written as 2.8628076 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 9255936 positive integers (up to 28628076) that are relatively prime to 28628076.
Interesting facts
- 28628076 has 48 divisors, whose sum is 68834304
- The reverse of 28628076 is 67082682
- Previous prime number is 193
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twenty-eight million six hundred twenty-eight thousand seventy-six |
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Notation
Scientific notation | 2.8628076 × 10^7 |
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Engineering notation | 2.8628076 × 10^6 |
Prime Factorization of 28628076
Prime Factorization 2 × 2 × 3 × 47 × 193 × 263
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14314038 | Product of the distinct prime numbers |
The prime factorization of 28628076 is 2 × 2 × 3 × 47 × 193 × 263. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28628076)
Multiplication
n×yn×2 | 57256152 |
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n×3 | 85884228 |
n×4 | 114512304 |
n×5 | 143140380 |
Division
n÷yn÷2 | 14314038 |
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n÷3 | 9542692 |
n÷3 | 7157019 |
n÷5 | 5725615.2 |
Exponentiation
nyn2 | 819566735461776 |
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n3 | 2.3462618789872E+22 |
n4 | 6.7168963387547E+29 |
n5 | 1.9229181886999E+37 |
Nth Root
y√n2√n | 5350.5210961176 |
---|---|
3√n | 305.91261548539 |
4√n | 73.147256244631 |
5√n | 30.999767191835 |
Divisors of 28628076
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 | -28628075 | 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 28628076 can be divided by 48 positive divisors. The sum of these divisors (counting 28628076) is 1, the average is 0.020833333333333.
Base conversion 28628076
Base | System | Value |
---|---|---|
2 | Binary | 1101101001101010001101100 |
3 | Ternary | 1222212110100010 |
4 | Quaternary | 1231031101230 |
5 | Quinary | 24312044301 |
6 | Senary | 2501333220 |
8 | Octal | 155152154 |
10 | Decimal | 28628076 |
12 | Duodecimal | 9707210 |
16 | Hexadecimal | 1b4d46c |
20 | Vigesimal | 8iia3g |
36 | Base36 | h1lkc |
Cryptographic Hash Functions
md5 | 36872e3ef58f0cff0e8f48299bd4e4ea |
---|---|
sha1 | ede9a7ae5b998d41e9abc29866b1c6444aaed445 |
sha256 | 69cca96215c6c003f952e0b67b38db6b40413e969ba29885865d3561570d4b30 |
sha512 | 1f11e3dc0133cc11987a2b5d2412031e2e6aaeb5f6e10c81d78d586b19ffcd217f0a1083968de392713099ea458d1597cc036f167fa81a45e92b406c34c92a2e |
ripemd-160 | 6cfbaa06f73a492b98445d2311fcb1e822a64536 |
28628076 as geometric shapes
Circle
Radius = nDiameter | 57256152 |
---|---|
Circumference | 179875506.49602 |
Area | 2.5747448352533E+15 |
Sphere
Radius = nVolume | 9.8279987765651E+22 |
---|---|
Surface area | 1.0298979341013E+16 |
Circumference | 179875506.49602 |
Square
Length = nPerimeter | 114512304 |
---|---|
Area | 819566735461776 |
Diagonal | 40486213.343848 |
Cube
Length = nSurface area | 4917400412770656 |
---|---|
Volume | 2.3462618789872E+22 |
Space diagonal | 49585282.154943 |
Equilateral Triangle
Length = nPerimeter | 85884228 |
---|---|
Area | 3.5488280650329E+14 |
Altitude | 24792641.077472 |
Triangular Pyramid
Length = nSurface area | 3.5488280650329E+14 |
---|---|
Volume | 2.7650961417855E+21 |
Height | 13495404.447949 |