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

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand three hundred eighty-four

Notation

Scientific notation 2.7720384 × 10^7
Engineering notation 2.7720384 × 10^6

Prime Factorization of 27720384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 409 × 353

Composite number
ω 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×y
n×2 55440768
n×3 83161152
n×4 110881536
n×5 138601920

Division

n÷y
n÷2 13860192
n÷3 9240128
n÷3 6930096
n÷5 5544076.8

Exponentiation

ny
n2 768419689107456
n3 2.1300888855219E+22
n4 5.90468818608E+29
n5 1.636802239184E+37

Nth Root

y√n
2√n 5265.0150996934
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 = n
Diameter 55440768
Circumference 174172309.45818
Area 2.4140616501737E+15

Sphere

Radius = n
Volume 8.9224954589986E+22
Surface area 9.6562466006949E+15
Circumference 174172309.45818

Square

Length = n
Perimeter 110881536
Area 768419689107456
Diagonal 39202543.00699

Cube

Length = n
Surface area 4610518134644736
Volume 2.1300888855219E+22
Space diagonal 48013113.493319

Equilateral Triangle

Length = n
Perimeter 83161152
Area 3.327354857676E+14
Altitude 24006556.74666

Triangular Pyramid

Length = n
Surface area 3.327354857676E+14
Volume 2.5103338258044E+21
Height 13067514.335663