27431028 (number)
27431028 is an even 8-digits composite number following 27431027 and preceding 27431029. In scientific notation, it is written as 2.7431028 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 9107424 positive integers (up to 27431028) that are relatively prime to 27431028.
Interesting facts
- 27431028 has 48 divisors, whose sum is 71400000
- The reverse of 27431028 is 82013472
- Previous prime number is 499
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-seven million four hundred thirty-one thousand twenty-eight |
---|
Notation
Scientific notation | 2.7431028 × 10^7 |
---|---|
Engineering notation | 2.7431028 × 10^6 |
Prime Factorization of 27431028
Prime Factorization 2 × 2 × 9 × 3 × 499 × 509
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13715514 | Product of the distinct prime numbers |
The prime factorization of 27431028 is 2 × 2 × 9 × 3 × 499 × 509. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27431028)
Multiplication
n×yn×2 | 54862056 |
---|---|
n×3 | 82293084 |
n×4 | 109724112 |
n×5 | 137155140 |
Division
n÷yn÷2 | 13715514 |
---|---|
n÷3 | 9143676 |
n÷3 | 6857757 |
n÷5 | 5486205.6 |
Exponentiation
nyn2 | 752461297136784 |
---|---|
n3 | 2.0640786910675E+22 |
n4 | 5.6619800368877E+29 |
n5 | 1.5531393292731E+37 |
Nth Root
y√n2√n | 5237.4638900903 |
---|---|
3√n | 301.58797957191 |
4√n | 72.370324650994 |
5√n | 30.736075667793 |
Divisors of 27431028
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 | -27431027 | 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 27431028 can be divided by 48 positive divisors. The sum of these divisors (counting 27431028) is 1, the average is 0.020833333333333.
Base conversion 27431028
Base | System | Value |
---|---|---|
2 | Binary | 1101000101001000001110100 |
3 | Ternary | 1220121122022000 |
4 | Quaternary | 1220221001310 |
5 | Quinary | 24010243103 |
6 | Senary | 2415535300 |
8 | Octal | 150510164 |
10 | Decimal | 27431028 |
12 | Duodecimal | 922a530 |
16 | Hexadecimal | 1a29074 |
20 | Vigesimal | 8b8hb8 |
36 | Base36 | gbxx0 |
Cryptographic Hash Functions
md5 | 63639ca403d64e71fdb4b3c72d79d9c7 |
---|---|
sha1 | e2109a2835410c199e69e505fc3617288c9cf7f7 |
sha256 | 27d2170a2f4b9f12b0f58f2c52fe5779cc2ee0861e09c2d341abb8c0835bb032 |
sha512 | 0760f2e29e10c26a35c2de8e64cbd62380d810e1b7837dfd2744ed758e0fb1c8abe815b7a8362763aff24b30b88792e4e4dc679a17260ba84165998cf39a86ad |
ripemd-160 | 1e10d7547e0c5fc68759b004382127d9aac11c51 |
27431028 as geometric shapes
Circle
Radius = nDiameter | 54862056 |
---|---|
Circumference | 172354232.09043 |
Area | 2.3639268831956E+15 |
Sphere
Radius = nVolume | 8.645992603052E+22 |
---|---|
Surface area | 9.4557075327823E+15 |
Circumference | 172354232.09043 |
Square
Length = nPerimeter | 109724112 |
---|---|
Area | 752461297136784 |
Diagonal | 38793331.827436 |
Cube
Length = nSurface area | 4514767782820704 |
---|---|
Volume | 2.0640786910675E+22 |
Space diagonal | 47511934.199844 |
Equilateral Triangle
Length = nPerimeter | 82293084 |
---|---|
Area | 3.2582529934252E+14 |
Altitude | 23755967.099922 |
Triangular Pyramid
Length = nSurface area | 3.2582529934252E+14 |
---|---|
Volume | 2.4325400655942E+21 |
Height | 12931110.609145 |