27831328 (number)

27831328 is an even 8-digits composite number following 27831327 and preceding 27831329. In scientific notation, it is written as 2.7831328 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 11927616 positive integers (up to 27831328) that are relatively prime to 27831328.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred thirty-one thousand three hundred twenty-eight

Notation

Scientific notation 2.7831328 × 10^7
Engineering notation 2.7831328 × 10^6

Prime Factorization of 27831328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 124247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1739458
Product of the distinct prime numbers

The prime factorization of 27831328 is 2 × 2 × 2 × 2 × 2 × 7 × 124247. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 68, 27, 883, 5, 100, 1673, 24633, 55038, 74994, 539675, 7749779, 1908486, 17707258, 68571036, 867136058, 317279815, 2606019963, 7348262678

Basic calculations (n = 27831328)

Multiplication

n×y
n×2 55662656
n×3 83493984
n×4 111325312
n×5 139156640

Division

n÷y
n÷2 13915664
n÷3 9277109.3333333
n÷3 6957832
n÷5 5566265.6

Exponentiation

ny
n2 774582818243584
n3 2.1557668477702E+22
n4 5.9997854231817E+29
n5 1.6698199604219E+37

Nth Root

y√n
2√n 5275.5405410252
3√n 303.04792163581
4√n 72.632916374225
5√n 30.825262663417

Divisors of 27831328

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 124247, 248494, 496988, 869729, 993976, 1739458, 1987952, 3478916, 3975904, 6957832, 13915664, 27831328

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27831327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27831328 can be divided by 24 positive divisors. The sum of these divisors (counting 27831328) is 1, the average is 0.041666666666667.

Base conversion 27831328

Base System Value
2 Binary 1101010001010110000100000
3 Ternary 1221100222101221
4 Quaternary 1222022300200
5 Quinary 24111100303
6 Senary 2432304424
8 Octal 152126040
10 Decimal 27831328
12 Duodecimal 93a2114
16 Hexadecimal 1a8ac20
20 Vigesimal 8dii68
36 Base36 gkisg

Cryptographic Hash Functions

md5 42109ff37e3abe498026c10b16eb74cb
sha1 0085080d0f4679629102b68adc497778f10ad44f
sha256 5785289abeb1db0b4b9ac5d7722d9d64e85702efe6be1150870d583f4f436f69
sha512 4b5a47548e08c5af75c58cf3058a3f2f395402e63766a20bcc6e3acf140e31db2f272c3416c9af5728434ec5cb1f22a3350449a60a673a543921205b6a3bf8b5
ripemd-160 b7b27fb45d0627940dbd77860a7b9d56f04d84d9

27831328 as geometric shapes

Circle

Radius = n
Diameter 55662656
Circumference 174869391.1689
Area 2.4334236913909E+15

Sphere

Radius = n
Volume 9.0300550557429E+22
Surface area 9.7336947655637E+15
Circumference 174869391.1689

Square

Length = n
Perimeter 111325312
Area 774582818243584
Diagonal 39359441.516454

Cube

Length = n
Surface area 4647496909461504
Volume 2.1557668477702E+22
Space diagonal 48205274.138114

Equilateral Triangle

Length = n
Perimeter 83493984
Area 3.3540419896694E+14
Altitude 24102637.069057

Triangular Pyramid

Length = n
Surface area 3.3540419896694E+14
Volume 2.5405955945257E+21
Height 13119813.838818