27720756 (number)

27720756 is an even 8-digits composite number following 27720755 and preceding 27720757. In scientific notation, it is written as 2.7720756 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 7724160 positive integers (up to 27720756) that are relatively prime to 27720756.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand seven hundred fifty-six

Notation

Scientific notation 2.7720756 × 10^7
Engineering notation 2.7720756 × 10^6

Prime Factorization of 27720756

Prime Factorization 2 × 2 × 2583 × 2683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13860378
Product of the distinct prime numbers

The prime factorization of 27720756 is 2 × 2 × 2583 × 2683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 32, 87, 660, 483, 432, 5993, 54946, 59334, 805776, 48030, 4416794, 5874196, 75043189, 48607842, 808597940, 815500785, 9840204171, 8979940430

Basic calculations (n = 27720756)

Multiplication

n×y
n×2 55441512
n×3 83162268
n×4 110883024
n×5 138603780

Division

n÷y
n÷2 13860378
n÷3 9240252
n÷3 6930189
n÷5 5544151.2

Exponentiation

ny
n2 768440313211536
n3 2.1301746423101E+22
n4 5.9050051496864E+29
n5 1.636912069332E+37

Nth Root

y√n
2√n 5265.0504271089
3√n 302.64605928339
4√n 72.560667217915
5√n 30.800730305879

Divisors of 27720756

1, 2, 4, 2583, 2683, 5166, 5366, 10332, 10732, 6930189, 13860378, 27720756

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720756 can be divided by 12 positive divisors. The sum of these divisors (counting 27720756) is 1, the average is 0.083333333333333.

Base conversion 27720756

Base System Value
2 Binary 1101001101111110000110100
3 Ternary 1221011100201200
4 Quaternary 1221233300310
5 Quinary 24044031011
6 Senary 2430052500
8 Octal 151576064
10 Decimal 27720756
12 Duodecimal 934a130
16 Hexadecimal 1a6fc34
20 Vigesimal 8d51hg
36 Base36 gi5h0

Cryptographic Hash Functions

md5 b6c92726dd5dd2f658fab4f54ec4cc2d
sha1 35a3985dbd7298f4341d6cce41834106f1a8eede
sha256 eface49bfde49d485fedb878b41260ee549b5c1ad494bdfce529bcfda1801a6c
sha512 22f789a72d96db6e12049fbe8f7d25dfb7f002aeee1272a57aa6540f0360906b01d0d1ba715045d1cd580298c60d5d14540deb13832c41b553315fab2407d11a
ripemd-160 84ca060618dbd6db91be683d152edc2ea3b42b7b

27720756 as geometric shapes

Circle

Radius = n
Diameter 55441512
Circumference 174174646.80311
Area 2.4141264427076E+15

Sphere

Radius = n
Volume 8.9228546761927E+22
Surface area 9.6565057708304E+15
Circumference 174174646.80311

Square

Length = n
Perimeter 110883024
Area 768440313211536
Diagonal 39203069.094435

Cube

Length = n
Surface area 4610641879269216
Volume 2.1301746423101E+22
Space diagonal 48013757.81622

Equilateral Triangle

Length = n
Perimeter 83162268
Area 3.3274441626663E+14
Altitude 24006878.90811

Triangular Pyramid

Length = n
Surface area 3.3274441626663E+14
Volume 2.5104348911484E+21
Height 13067689.698145