27430144 (number)
27430144 is an even 8-digits composite number following 27430143 and preceding 27430145. In scientific notation, it is written as 2.7430144 × 10^7. The sum of its digits is 25. It has a total of 10 prime factors and 36 positive divisors. There are 11755008 positive integers (up to 27430144) that are relatively prime to 27430144.
Interesting facts
- 27430144 has 36 divisors, whose sum is 62579104
- The reverse of 27430144 is 44103472
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twenty-seven million four hundred thirty thousand one hundred forty-four |
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Notation
Scientific notation | 2.7430144 × 10^7 |
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Engineering notation | 2.7430144 × 10^6 |
Prime Factorization of 27430144
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 15307
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 214298 | Product of the distinct prime numbers |
The prime factorization of 27430144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 15307. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27430144)
Multiplication
n×yn×2 | 54860288 |
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n×3 | 82290432 |
n×4 | 109720576 |
n×5 | 137150720 |
Division
n÷yn÷2 | 13715072 |
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n÷3 | 9143381.3333333 |
n÷3 | 6857536 |
n÷5 | 5486028.8 |
Exponentiation
nyn2 | 752412799860736 |
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n3 | 2.0638791447623E+22 |
n4 | 5.6612502139427E+29 |
n5 | 1.5528890858848E+37 |
Nth Root
y√n2√n | 5237.3794974204 |
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3√n | 301.58473985085 |
4√n | 72.369741587354 |
5√n | 30.735877563361 |
Divisors of 27430144
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27430143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27430144 can be divided by 36 positive divisors. The sum of these divisors (counting 27430144) is 1, the average is 0.027777777777778.
Base conversion 27430144
Base | System | Value |
---|---|---|
2 | Binary | 1101000101000110100000000 |
3 | Ternary | 1220121121002021 |
4 | Quaternary | 1220220310000 |
5 | Quinary | 24010231034 |
6 | Senary | 2415531224 |
8 | Octal | 150506400 |
10 | Decimal | 27430144 |
12 | Duodecimal | 9229b14 |
16 | Hexadecimal | 1a28d00 |
20 | Vigesimal | 8b8f74 |
36 | Base36 | gbx8g |
Cryptographic Hash Functions
md5 | 9ec40f66a22f730d6499e825bf360ce5 |
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sha1 | 3e6d98a393a2dafec9d07824761a884872785a77 |
sha256 | 5fe6d2ecbca9f7ab6358884e82db5c938bd37734314ade8772e04279affe1a0b |
sha512 | 0ab4b98231a3c947736b18bd175537a2e1b74d281e796b7c806a89d048cbab2884fa4c450dd4c6a0ded4a0657482ad7af8e8a09766f0b73a0cb3e730bd565eae |
ripemd-160 | 29748314903c294fd01bdbbbc73375f25a1056c1 |
27430144 as geometric shapes
Circle
Radius = nDiameter | 54860288 |
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Circumference | 172348677.75462 |
Area | 2.3637745245094E+15 |
Sphere
Radius = nVolume | 8.6451567454433E+22 |
---|---|
Surface area | 9.4550980980377E+15 |
Circumference | 172348677.75462 |
Square
Length = nPerimeter | 109720576 |
---|---|
Area | 752412799860736 |
Diagonal | 38792081.662647 |
Cube
Length = nSurface area | 4514476799164416 |
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Volume | 2.0638791447623E+22 |
Space diagonal | 47510403.066931 |
Equilateral Triangle
Length = nPerimeter | 82290432 |
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Area | 3.2580429940599E+14 |
Altitude | 23755201.533465 |
Triangular Pyramid
Length = nSurface area | 3.2580429940599E+14 |
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Volume | 2.4323048980182E+21 |
Height | 12930693.887549 |