27434540 (number)
27434540 is an even 8-digits composite number following 27434539 and preceding 27434541. In scientific notation, it is written as 2.7434540 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 9326016 positive integers (up to 27434540) that are relatively prime to 27434540.
Interesting facts
- 27434540 has 48 divisors, whose sum is 66404352
- The reverse of 27434540 is 04543472
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | twenty-seven million four hundred thirty-four thousand five hundred forty |
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Notation
Scientific notation | 2.7434540 × 10^7 |
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Engineering notation | 2.7434540 × 10^6 |
Prime Factorization of 27434540
Prime Factorization 2 × 2 × 5 × 7 × 127 × 1543
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13717270 | Product of the distinct prime numbers |
The prime factorization of 27434540 is 2 × 2 × 5 × 7 × 127 × 1543. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27434540)
Multiplication
n×yn×2 | 54869080 |
---|---|
n×3 | 82303620 |
n×4 | 109738160 |
n×5 | 137172700 |
Division
n÷yn÷2 | 13717270 |
---|---|
n÷3 | 9144846.6666667 |
n÷3 | 6858635 |
n÷5 | 5486908 |
Exponentiation
nyn2 | 752653985011600 |
---|---|
n3 | 2.064871585796E+22 |
n4 | 5.6648802115384E+29 |
n5 | 1.5541338275866E+37 |
Nth Root
y√n2√n | 5237.7991561342 |
---|---|
3√n | 301.60084981244 |
4√n | 72.372640936573 |
5√n | 30.736862656673 |
Divisors of 27434540
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 | -27434539 | 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 27434540 can be divided by 48 positive divisors. The sum of these divisors (counting 27434540) is 1, the average is 0.020833333333333.
Base conversion 27434540
Base | System | Value |
---|---|---|
2 | Binary | 1101000101001111000101100 |
3 | Ternary | 1220121211010002 |
4 | Quaternary | 1220221320230 |
5 | Quinary | 24010401130 |
6 | Senary | 2420003432 |
8 | Octal | 150517054 |
10 | Decimal | 27434540 |
12 | Duodecimal | 9230578 |
16 | Hexadecimal | 1a29e2c |
20 | Vigesimal | 8b9670 |
36 | Base36 | gc0mk |
Cryptographic Hash Functions
md5 | 40a3d7d431476d51567b4d9ac874212c |
---|---|
sha1 | d55402981a3dc5019c3e9f23d8a4d32db382ad42 |
sha256 | d65a766d062fbcdc338fd75ba4d7175184bb8d3a743a88448f37b2d53e3685e2 |
sha512 | 8992933c1d2da8aa5bec3624404955901953220bdf543459f6e5406fdd2cd467f16c3c8be5dd29cf6db49ab5f0662a4c00bb46708323b5064096a879880818b1 |
ripemd-160 | 105aee8131a499665dc2e4c8fb517803920b578e |
27434540 as geometric shapes
Circle
Radius = nDiameter | 54869080 |
---|---|
Circumference | 172376298.63723 |
Area | 2.3645322300075E+15 |
Sphere
Radius = nVolume | 8.6493138727241E+22 |
---|---|
Surface area | 9.4581289200301E+15 |
Circumference | 172376298.63723 |
Square
Length = nPerimeter | 109738160 |
---|---|
Area | 752653985011600 |
Diagonal | 38798298.545467 |
Cube
Length = nSurface area | 4515923910069600 |
---|---|
Volume | 2.064871585796E+22 |
Space diagonal | 47518017.162281 |
Equilateral Triangle
Length = nPerimeter | 82303620 |
---|---|
Area | 3.2590873563982E+14 |
Altitude | 23759008.58114 |
Triangular Pyramid
Length = nSurface area | 3.2590873563982E+14 |
---|---|
Volume | 2.433474500993E+21 |
Height | 12932766.181822 |