28227712 (number)

28227712 is an even 8-digits composite number following 28227711 and preceding 28227713. In scientific notation, it is written as 2.8227712 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 16 positive divisors. There are 14113792 positive integers (up to 28227712) that are relatively prime to 28227712.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred twenty-seven thousand seven hundred twelve

Notation

Scientific notation 2.8227712 × 10^7
Engineering notation 2.8227712 × 10^6

Prime Factorization of 28227712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 220529

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 441058
Product of the distinct prime numbers

The prime factorization of 28227712 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 220529. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 10, 51, 56, 551, 301, 1580, 2466, 33304, 3536, 237757, 228324, 284767, 451471, 96296464, 92368459, 641883826, 549512572, 4200146660, 9294913468

Basic calculations (n = 28227712)

Multiplication

n×y
n×2 56455424
n×3 84683136
n×4 112910848
n×5 141138560

Division

n÷y
n÷2 14113856
n÷3 9409237.3333333
n÷3 7056928
n÷5 5645542.4

Exponentiation

ny
n2 796803724754944
n3 2.249194606291E+22
n4 6.3489617578335E+29
n5 1.7921666399914E+37

Nth Root

y√n
2√n 5312.975813986
3√n 304.4798515936
4√n 72.890162669499
5√n 30.91257161926

Divisors of 28227712

1, 2, 4, 8, 16, 32, 64, 128, 220529, 441058, 882116, 1764232, 3528464, 7056928, 14113856, 28227712

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28227711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28227712 can be divided by 16 positive divisors. The sum of these divisors (counting 28227712) is 1, the average is 0.0625.

Base conversion 28227712

Base System Value
2 Binary 1101011101011100010000000
3 Ternary 1222010010010211
4 Quaternary 1223223202000
5 Quinary 24211241322
6 Senary 2445003504
8 Octal 153534200
10 Decimal 28227712
12 Duodecimal 9553594
16 Hexadecimal 1aeb880
20 Vigesimal 8g895c
36 Base36 gt0n4

Cryptographic Hash Functions

md5 cc15a20752ef0d5c3d097422ae0691c5
sha1 b4bfad514b1a51f29ade94ed242541b7a66c31be
sha256 3ed9671941e5b663e3cf7529f8de88c94d4a6b3a7380863645ecbc5c9a8f8520
sha512 1cfe713be1218444b49dc9b9211b4fbb164414bd69ef0a8430df156cad28b30e9e033d0194dedfa55cf4068214c85aa4879fd7a1370e7a8692d9d478a23614a1
ripemd-160 dbb5c941481acd2447097c7dc40d3de9dbf0b578

28227712 as geometric shapes

Circle

Radius = n
Diameter 56455424
Circumference 177359945.2937
Area 2.5032327280431E+15

Sphere

Radius = n
Volume 9.4214043354901E+22
Surface area 1.0012930912172E+16
Circumference 177359945.2937

Square

Length = n
Perimeter 112910848
Area 796803724754944
Diagonal 39920013.145162

Cube

Length = n
Surface area 4780822348529664
Volume 2.249194606291E+22
Space diagonal 48891831.365422

Equilateral Triangle

Length = n
Perimeter 84683136
Area 3.4502613373392E+14
Altitude 24445915.682711

Triangular Pyramid

Length = n
Surface area 3.4502613373392E+14
Volume 2.6507012638609E+21
Height 13306671.048387