27720384 (number)
27720384 is an even 8-digits composite number following 27720383 and preceding 27720385. In scientific notation, it is written as 2.7720384 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 9191424 positive integers (up to 27720384) that are relatively prime to 27720384.
Interesting facts
- 27720384 has 56 divisors, whose sum is 73731120
- The reverse of 27720384 is 48302772
- Previous prime number is 409
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twenty-seven million seven hundred twenty thousand three hundred eighty-four |
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Notation
Scientific notation | 2.7720384 × 10^7 |
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Engineering notation | 2.7720384 × 10^6 |
Prime Factorization of 27720384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 409 × 353
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 866262 | Product of the distinct prime numbers |
The prime factorization of 27720384 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 409 × 353. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27720384)
Multiplication
n×yn×2 | 55440768 |
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n×3 | 83161152 |
n×4 | 110881536 |
n×5 | 138601920 |
Division
n÷yn÷2 | 13860192 |
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n÷3 | 9240128 |
n÷3 | 6930096 |
n÷5 | 5544076.8 |
Exponentiation
nyn2 | 768419689107456 |
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n3 | 2.1300888855219E+22 |
n4 | 5.90468818608E+29 |
n5 | 1.636802239184E+37 |
Nth Root
y√n2√n | 5265.0150996934 |
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3√n | 302.64470548628 |
4√n | 72.560423783861 |
5√n | 30.800647639063 |
Divisors of 27720384
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27720383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27720384 can be divided by 56 positive divisors. The sum of these divisors (counting 27720384) is 1, the average is 0.017857142857143.
Base conversion 27720384
Base | System | Value |
---|---|---|
2 | Binary | 1101001101111101011000000 |
3 | Ternary | 1221011100012220 |
4 | Quaternary | 1221233223000 |
5 | Quinary | 24044023014 |
6 | Senary | 2430051040 |
8 | Octal | 151575300 |
10 | Decimal | 27720384 |
12 | Duodecimal | 9349a80 |
16 | Hexadecimal | 1a6fac0 |
20 | Vigesimal | 8d50j4 |
36 | Base36 | gi56o |
Cryptographic Hash Functions
md5 | baad743c02b0beed210d773c11bb1fcb |
---|---|
sha1 | 35b6eb219fde06764972357c5e32947eda9db6a1 |
sha256 | f77349689e57c920627ecb8ad9ec13cd30362d1572c98f5e938d2ebf64a15a49 |
sha512 | 61b7ad2eb683a52c603b55adc1f7ef0b70b01e9331365f47311ea685e42233be9a8183020f9cd83ea0bb8913afddcc7b67a1f07ad49456ad7e0f9c8adc6db57b |
ripemd-160 | e660cb817fce0c96056ac371f5bb448c38804cfc |
27720384 as geometric shapes
Circle
Radius = nDiameter | 55440768 |
---|---|
Circumference | 174172309.45818 |
Area | 2.4140616501737E+15 |
Sphere
Radius = nVolume | 8.9224954589986E+22 |
---|---|
Surface area | 9.6562466006949E+15 |
Circumference | 174172309.45818 |
Square
Length = nPerimeter | 110881536 |
---|---|
Area | 768419689107456 |
Diagonal | 39202543.00699 |
Cube
Length = nSurface area | 4610518134644736 |
---|---|
Volume | 2.1300888855219E+22 |
Space diagonal | 48013113.493319 |
Equilateral Triangle
Length = nPerimeter | 83161152 |
---|---|
Area | 3.327354857676E+14 |
Altitude | 24006556.74666 |
Triangular Pyramid
Length = nSurface area | 3.327354857676E+14 |
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Volume | 2.5103338258044E+21 |
Height | 13067514.335663 |