27720992 (number)

27720992 is an even 8-digits composite number following 27720991 and preceding 27720993. In scientific notation, it is written as 2.7720992 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 12441600 positive integers (up to 27720992) that are relatively prime to 27720992.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand nine hundred ninety-two

Notation

Scientific notation 2.7720992 × 10^7
Engineering notation 2.7720992 × 10^6

Prime Factorization of 27720992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 37 × 1801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1732562
Product of the distinct prime numbers

The prime factorization of 27720992 is 2 × 2 × 2 × 2 × 2 × 13 × 37 × 1801. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27720992)

Multiplication

n×y
n×2 55441984
n×3 83162976
n×4 110883968
n×5 138604960

Division

n÷y
n÷2 13860496
n÷3 9240330.6666667
n÷3 6930248
n÷5 5544198.4

Exponentiation

ny
n2 768453397464064
n3 2.1302290483474E+22
n4 5.9052062407406E+29
n5 1.6369817495792E+37

Nth Root

y√n
2√n 5265.0728390023
3√n 302.64691813764
4√n 72.560821653302
5√n 30.800782749958

Divisors of 27720992

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 -27720991
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 27720992 can be divided by 48 positive divisors. The sum of these divisors (counting 27720992) is 1, the average is 0.020833333333333.

Base conversion 27720992

Base System Value
2 Binary 1101001101111110100100000
3 Ternary 1221011101001102
4 Quaternary 1221233310200
5 Quinary 24044032432
6 Senary 2430053532
8 Octal 151576440
10 Decimal 27720992
12 Duodecimal 934a2a8
16 Hexadecimal 1a6fd20
20 Vigesimal 8d529c
36 Base36 gi5nk

Cryptographic Hash Functions

md5 4b2c80aa672a0487dfa29cdca5193a35
sha1 12d6fc0aa5438ecbc4ae06c93354173249955c0e
sha256 0d39725f59e8d712e235381e729d9d221bf53fef120572e8d2dd80de0f2af22c
sha512 d647996218056a46da69c86fa7aa3833da38e66d2e0ddd19c1affca13f55ebfdef4afd9c6de59f45aa9bc928a907267962a5248bda5fa546a73d920ce32f7e74
ripemd-160 1a370066c0cfd99203f8da4327405e5acf9df5f3

27720992 as geometric shapes

Circle

Radius = n
Diameter 55441984
Circumference 174176129.63484
Area 2.4141675480992E+15

Sphere

Radius = n
Volume 8.9230825716691E+22
Surface area 9.6566701923969E+15
Circumference 174176129.63484

Square

Length = n
Perimeter 110883968
Area 768453397464064
Diagonal 39203402.848836

Cube

Length = n
Surface area 4610720384784384
Volume 2.1302290483474E+22
Space diagonal 48014166.58021

Equilateral Triangle

Length = n
Perimeter 83162976
Area 3.3275008191417E+14
Altitude 24007083.290105

Triangular Pyramid

Length = n
Surface area 3.3275008191417E+14
Volume 2.5104990092784E+21
Height 13067800.949612