27831228 (number)

27831228 is an even 8-digits composite number following 27831227 and preceding 27831229. In scientific notation, it is written as 2.7831228 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 9164976 positive integers (up to 27831228) that are relatively prime to 27831228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7831228 × 10^7
Engineering notation 2.7831228 × 10^6

Prime Factorization of 27831228

Prime Factorization 2 × 2 × 3 × 83 × 27943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13915614
Product of the distinct prime numbers

The prime factorization of 27831228 is 2 × 2 × 3 × 83 × 27943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 63, 9, 699, 334, 2285, 7609, 6006, 2927, 895484, 446642, 6339185, 7754202, 13184268, 9800908, 7991008, 520437162, 3499152167, 1404778158

Basic calculations (n = 27831228)

Multiplication

n×y
n×2 55662456
n×3 83493684
n×4 111324912
n×5 139156140

Division

n÷y
n÷2 13915614
n÷3 9277076
n÷3 6957807
n÷5 5566245.6

Exponentiation

ny
n2 774577251987984
n3 2.1557436103691E+22
n4 5.9996991929726E+29
n5 1.6697899617104E+37

Nth Root

y√n
2√n 5275.5310633149
3√n 303.04755867758
4√n 72.63285113029
5√n 30.8252405119

Divisors of 27831228

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 27943, 55886, 83829, 111772, 167658, 335316, 2319269, 4638538, 6957807, 9277076, 13915614, 27831228

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 -27831227
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 27831228 can be divided by 24 positive divisors. The sum of these divisors (counting 27831228) is 1, the average is 0.041666666666667.

Base conversion 27831228

Base System Value
2 Binary 1101010001010101110111100
3 Ternary 1221100222021020
4 Quaternary 1222022232330
5 Quinary 24111044403
6 Senary 2432304140
8 Octal 152125674
10 Decimal 27831228
12 Duodecimal 93a2050
16 Hexadecimal 1a8abbc
20 Vigesimal 8dii18
36 Base36 gkipo

Cryptographic Hash Functions

md5 1b38a7c0f7a687f8d897a11d256b064d
sha1 6d05678ef9c2dac8c878841993d424270fb59017
sha256 4d6755a13a08e23875f9e07da009b46d1beaec58f30c62358ac68ef62b9de69f
sha512 161eef1d26de359f55805ec022468a5cf83e57f746465094f0d7c40b1c041c3359f3a4c158c37797e719ccf59490614245bbd9b3f72c3118c264dd5f4c7fc0ae
ripemd-160 2b54a82117d637ee7839ccb722385fa244a6f2c8

27831228 as geometric shapes

Circle

Radius = n
Diameter 55662456
Circumference 174868762.85037
Area 2.4334062044832E+15

Sphere

Radius = n
Volume 9.029957719145E+22
Surface area 9.7336248179329E+15
Circumference 174868762.85037

Square

Length = n
Perimeter 111324912
Area 774577251987984
Diagonal 39359300.095098

Cube

Length = n
Surface area 4647463511927904
Volume 2.1557436103691E+22
Space diagonal 48205100.933034

Equilateral Triangle

Length = n
Perimeter 83493684
Area 3.3540178870757E+14
Altitude 24102550.466517

Triangular Pyramid

Length = n
Surface area 3.3540178870757E+14
Volume 2.5405682089859E+21
Height 13119766.698366