28107310 (number)
28107310 is an even 8-digits composite number following 28107309 and preceding 28107311. In scientific notation, it is written as 2.8107310 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 64 positive divisors. There are 8668800 positive integers (up to 28107310) that are relatively prime to 28107310.
Interesting facts
- 28107310 has 64 divisors, whose sum is 63742464
- The reverse of 28107310 is 01370182
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 22
- Digital Root 4
Name
Name | twenty-eight million one hundred seven thousand three hundred ten |
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Notation
Scientific notation | 2.8107310 × 10^7 |
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Engineering notation | 2.8107310 × 10^6 |
Prime Factorization of 28107310
Prime Factorization 2 × 5 × 7 × 11 × 173 × 211
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 28107310 | Product of the distinct prime numbers |
The prime factorization of 28107310 is 2 × 5 × 7 × 11 × 173 × 211. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 28107310)
Multiplication
n×yn×2 | 56214620 |
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n×3 | 84321930 |
n×4 | 112429240 |
n×5 | 140536550 |
Division
n÷yn÷2 | 14053655 |
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n÷3 | 9369103.3333333 |
n÷3 | 7026827.5 |
n÷5 | 5621462 |
Exponentiation
nyn2 | 790020875436100 |
---|---|
n3 | 2.2205361652354E+22 |
n4 | 6.2413298362482E+29 |
n5 | 1.7542699251968E+37 |
Nth Root
y√n2√n | 5301.6327673652 |
---|---|
3√n | 304.04632690797 |
4√n | 72.812311921578 |
5√n | 30.8861557203 |
Divisors of 28107310
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 | -28107309 | 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 28107310 can be divided by 64 positive divisors. The sum of these divisors (counting 28107310) is 1, the average is 0.015625.
Base conversion 28107310
Base | System | Value |
---|---|---|
2 | Binary | 1101011001110001000101110 |
3 | Ternary | 1221212222222111 |
4 | Quaternary | 1223032020232 |
5 | Quinary | 24143413220 |
6 | Senary | 2442234234 |
8 | Octal | 153161056 |
10 | Decimal | 28107310 |
12 | Duodecimal | 94b597a |
16 | Hexadecimal | 1ace22e |
20 | Vigesimal | 8fd85a |
36 | Base36 | gqfqm |
Cryptographic Hash Functions
md5 | 5fa801077ee6a30ffa885aa4b650ff75 |
---|---|
sha1 | 7df7195fca9eaf088c2250ae7f888e138ac6249e |
sha256 | 99eac86ca157f6cd51e6f72fd22cd58a4d624881fe55a86f6f38eb3c63f5467b |
sha512 | de339bea5b3e58456be8f9cd42854c2464b24d2f8e0adf82986a66e2046c3536393544436b138a2ac0d4f65fcea3ac2c875e9606808301b56ff3575ab3cd25d2 |
ripemd-160 | ded35010ce3825241809c047a73ed8cf6d5b6dc7 |
28107310 as geometric shapes
Circle
Radius = nDiameter | 56214620 |
---|---|
Circumference | 176603437.21634 |
Area | 2.4819237784526E+15 |
Sphere
Radius = nVolume | 9.3013601383119E+22 |
---|---|
Surface area | 9.9276951138105E+15 |
Circumference | 176603437.21634 |
Square
Length = nPerimeter | 112429240 |
---|---|
Area | 790020875436100 |
Diagonal | 39749739.003825 |
Cube
Length = nSurface area | 4740125252616600 |
---|---|
Volume | 2.2205361652354E+22 |
Space diagonal | 48683288.984089 |
Equilateral Triangle
Length = nPerimeter | 84321930 |
---|---|
Area | 3.4208907382384E+14 |
Altitude | 24341644.492044 |
Triangular Pyramid
Length = nSurface area | 3.4208907382384E+14 |
---|---|
Volume | 2.6169269671799E+21 |
Height | 13249913.001275 |