28014912 (number)

28014912 is an even 8-digits composite number following 28014911 and preceding 28014913. In scientific notation, it is written as 2.8014912 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 8785920 positive integers (up to 28014912) that are relatively prime to 28014912.

Interesting facts

Basic properties

Name

Name twenty-eight million fourteen thousand nine hundred twelve

Notation

Scientific notation 2.8014912 × 10^7
Engineering notation 2.8014912 × 10^6

Prime Factorization of 28014912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 51 × 3 × 2861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 875466
Product of the distinct prime numbers

The prime factorization of 28014912 is 2 × 2 × 2 × 2 × 2 × 2 × 51 × 3 × 2861. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 7, 22, 29, 298, 612, 269, 6068, 71872, 89834, 682821, 755642, 4092844, 6302347, 77584461, 36901636, 84968195, 595743550, 6400686540, 1612492008

Basic calculations (n = 28014912)

Multiplication

n×y
n×2 56029824
n×3 84044736
n×4 112059648
n×5 140074560

Division

n÷y
n÷2 14007456
n÷3 9338304
n÷3 7003728
n÷5 5602982.4

Exponentiation

ny
n2 784835294367744
n3 2.1987091706206E+22
n4 6.159664392853E+29
n5 1.7256245591531E+37

Nth Root

y√n
2√n 5292.9114861293
3√n 303.7127943049
4√n 72.752398490561
5√n 30.865822369206

Divisors of 28014912

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 51, 64, 96, 102, 153, 192, 204, 306, 408, 612, 816, 1224, 1632, 2448, 2861, 3264, 4896, 5722, 8583, 9792, 11444, 17166, 22888, 34332, 45776, 68664, 91552, 137328, 145911, 183104, 274656, 291822, 437733, 549312, 583644, 875466, 1167288, 1750932, 2334576, 3501864, 4669152, 7003728, 9338304, 14007456, 28014912

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28014911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28014912 can be divided by 56 positive divisors. The sum of these divisors (counting 28014912) is 1, the average is 0.017857142857143.

Base conversion 28014912

Base System Value
2 Binary 1101010110111100101000000
3 Ternary 1221201022020100
4 Quaternary 1222313211000
5 Quinary 24132434122
6 Senary 2440242400
8 Octal 152674500
10 Decimal 28014912
12 Duodecimal 9470400
16 Hexadecimal 1ab7940
20 Vigesimal 8f1h5c
36 Base36 gogg0

Cryptographic Hash Functions

md5 7cee70179c8d04c41470dc811c75167c
sha1 23f75700f9b1ca541ba2ec3f466fd8765ace84dc
sha256 c79000cc2e3d8be2db2093e2fd39bcac18243c04d78701a6623c736c35b58f5b
sha512 49cb0456160b484d20185e1c3b424cf317f13bde22db71a2f6057a21a0aa6b4ee2431bd65420580a9d068fb466314835efd49edd35d5b6b9881f95ae7b926ca3
ripemd-160 b1c1693e746a2c472660e68013c2755b93254b8a

28014912 as geometric shapes

Circle

Radius = n
Diameter 56029824
Circumference 176022883.46033
Area 2.4656327950637E+15

Sphere

Radius = n
Volume 9.2099314370698E+22
Surface area 9.8625311802548E+15
Circumference 176022883.46033

Square

Length = n
Perimeter 112059648
Area 784835294367744
Diagonal 39619068.499089

Cube

Length = n
Surface area 4709011766206464
Volume 2.1987091706206E+22
Space diagonal 48523250.953571

Equilateral Triangle

Length = n
Perimeter 84044736
Area 3.3984365135455E+14
Altitude 24261625.476786

Triangular Pyramid

Length = n
Surface area 3.3984365135455E+14
Volume 2.5912036073382E+21
Height 13206356.166363