27856960 (number)

27856960 is an even 8-digits composite number following 27856959 and preceding 27856961. In scientific notation, it is written as 2.7856960 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 11066880 positive integers (up to 27856960) that are relatively prime to 27856960.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred fifty-six thousand nine hundred sixty

Notation

Scientific notation 2.7856960 × 10^7
Engineering notation 2.7856960 × 10^6

Prime Factorization of 27856960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1655 × 263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 870530
Product of the distinct prime numbers

The prime factorization of 27856960 is 2 × 2 × 2 × 2 × 2 × 2 × 1655 × 263. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 67, 33, 530, 659, 658, 3376, 37779, 26906, 397350, 37476, 5397174, 2514779, 63553657, 16904439, 963935922, 924006692, 5966122405, 4826225876

Basic calculations (n = 27856960)

Multiplication

n×y
n×2 55713920
n×3 83570880
n×4 111427840
n×5 139284800

Division

n÷y
n÷2 13928480
n÷3 9285653.3333333
n÷3 6964240
n÷5 5571392

Exponentiation

ny
n2 776010220441600
n3 2.1617285670433E+22
n4 6.0219186222982E+29
n5 1.6775234618462E+37

Nth Root

y√n
2√n 5277.9693064663
3√n 303.14092643142
4√n 72.649633904558
5√n 30.830938441613

Divisors of 27856960

1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 1655, 2104, 3310, 4208, 6620, 8416, 13240, 16832, 26480, 52960, 105920, 435265, 870530, 1741060, 3482120, 6964240, 13928480, 27856960

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27856959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27856960 can be divided by 28 positive divisors. The sum of these divisors (counting 27856960) is 1, the average is 0.035714285714286.

Base conversion 27856960

Base System Value
2 Binary 1101010010001000001000000
3 Ternary 1221102021120021
4 Quaternary 1222101001000
5 Quinary 24112410320
6 Senary 2433023224
8 Octal 152210100
10 Decimal 27856960
12 Duodecimal 93b4b14
16 Hexadecimal 1a91040
20 Vigesimal 8e2280
36 Base36 gl2kg

Cryptographic Hash Functions

md5 05cbd7847286a46779cdfdb85e2c2a4c
sha1 e17b894fd5a155b3441826f5b4591d4e4508e489
sha256 e4d3aee2ac15c4bb249ef8c169dbb37cf627dfa3f1a57424a52be0cc7dd936c1
sha512 a7660b30f36e7ab7787bda18b7917581161f883f5b0f12c627069b867b112a1219c97505593e0a5f6598e3f40bd28dbeca7bf6c91ca5cc72d11927a7db1abba0
ripemd-160 b0e7746caaeee1d4619bc613359aa6574080e1c6

27856960 as geometric shapes

Circle

Radius = n
Diameter 55713920
Circumference 175030441.77469
Area 2.4379080076499E+15

Sphere

Radius = n
Volume 9.0550274470378E+22
Surface area 9.7516320305997E+15
Circumference 175030441.77469

Square

Length = n
Perimeter 111427840
Area 776010220441600
Diagonal 39395690.638485

Cube

Length = n
Surface area 4656061322649600
Volume 2.1617285670433E+22
Space diagonal 48249670.064414

Equilateral Triangle

Length = n
Perimeter 83570880
Area 3.3602228224939E+14
Altitude 24124835.032207

Triangular Pyramid

Length = n
Surface area 3.3602228224939E+14
Volume 2.5476215480683E+21
Height 13131896.879495