28999710 (number)
28999710 is an even 8-digits composite number following 28999709 and preceding 28999711. In scientific notation, it is written as 2.8999710 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 7257600 positive integers (up to 28999710) that are relatively prime to 28999710.
Interesting facts
- 28999710 has 64 divisors, whose sum is 65802240
- The reverse of 28999710 is 01799982
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | twenty-eight million nine hundred ninety-nine thousand seven hundred ten |
---|
Notation
Scientific notation | 2.8999710 × 10^7 |
---|---|
Engineering notation | 2.8999710 × 10^6 |
Prime Factorization of 28999710
Prime Factorization 2 × 29 × 15 × 3 × 41 × 271
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 28999710 | Product of the distinct prime numbers |
The prime factorization of 28999710 is 2 × 29 × 15 × 3 × 41 × 271. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28999710)
Multiplication
n×yn×2 | 57999420 |
---|---|
n×3 | 86999130 |
n×4 | 115998840 |
n×5 | 144998550 |
Division
n÷yn÷2 | 14499855 |
---|---|
n÷3 | 9666570 |
n÷3 | 7249927.5 |
n÷5 | 5799942 |
Exponentiation
nyn2 | 840983180084100 |
---|---|
n3 | 2.4388268337317E+22 |
n4 | 7.0725270918437E+29 |
n5 | 2.0510123463061E+37 |
Nth Root
y√n2√n | 5385.1378812432 |
---|---|
3√n | 307.23065845956 |
4√n | 73.383498698571 |
5√n | 31.079836895096 |
Divisors of 28999710
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 | -28999709 | 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 28999710 can be divided by 64 positive divisors. The sum of these divisors (counting 28999710) is 1, the average is 0.015625.
Base conversion 28999710
Base | System | Value |
---|---|---|
2 | Binary | 1101110101000000000011110 |
3 | Ternary | 2000120100010100 |
4 | Quaternary | 1232220000132 |
5 | Quinary | 24410442320 |
6 | Senary | 2513321530 |
8 | Octal | 156500036 |
10 | Decimal | 28999710 |
12 | Duodecimal | 98662a6 |
16 | Hexadecimal | 1ba801e |
20 | Vigesimal | 914j5a |
36 | Base36 | h9kbi |
Cryptographic Hash Functions
md5 | d5c25125ec5dd3a3d647707d1916e9da |
---|---|
sha1 | 931e15d8df4263a37b68d5353687a4334a02f7d4 |
sha256 | c17ba2f6e29ff7840fe1260a31545d307b1f821f9d2b95e0b16a572cf5b69743 |
sha512 | be728ac514e08ab8f3d5de703c4450067548276c7240bab5612c0c06a99afa8a98b2ad3925cc8bdded63c187a2abdc059d04f0df1190db3c4b4e59424a50d1f3 |
ripemd-160 | 21c5cc59d0e9a294b03c523ccaa4a2b1ef5bf1fd |
28999710 as geometric shapes
Circle
Radius = nDiameter | 57999420 |
---|---|
Circumference | 182210551.78447 |
Area | 2.6420265803448E+15 |
Sphere
Radius = nVolume | 1.0215733952305E+23 |
---|---|
Surface area | 1.0568106321379E+16 |
Circumference | 182210551.78447 |
Square
Length = nPerimeter | 115998840 |
---|---|
Area | 840983180084100 |
Diagonal | 41011783.186887 |
Cube
Length = nSurface area | 5045899080504600 |
---|---|
Volume | 2.4388268337317E+22 |
Space diagonal | 50228971.124763 |
Equilateral Triangle
Length = nPerimeter | 86999130 |
---|---|
Area | 3.6415639905413E+14 |
Altitude | 25114485.562382 |
Triangular Pyramid
Length = nSurface area | 3.6415639905413E+14 |
---|---|
Volume | 2.874184987119E+21 |
Height | 13670594.395629 |