28222012 (number)

28222012 is an even 8-digits composite number following 28222011 and preceding 28222013. In scientific notation, it is written as 2.8222012 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 10676160 positive integers (up to 28222012) that are relatively prime to 28222012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8222012 × 10^7
Engineering notation 2.8222012 × 10^6

Prime Factorization of 28222012

Prime Factorization 2 × 2 × 161 × 13 × 3371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14111006
Product of the distinct prime numbers

The prime factorization of 28222012 is 2 × 2 × 161 × 13 × 3371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 69, 13, 847, 794, 4735, 6765, 48823, 4712, 823980, 315683, 8498654, 383505, 74793383, 53546761, 418078525, 839391620, 342309434, 23046753

Basic calculations (n = 28222012)

Multiplication

n×y
n×2 56444024
n×3 84666036
n×4 112888048
n×5 141110060

Division

n÷y
n÷2 14111006
n÷3 9407337.3333333
n÷3 7055503
n÷5 5644402.4

Exponentiation

ny
n2 796481961328144
n3 2.2478323470386E+22
n4 6.3438351472113E+29
n5 1.7903579165062E+37

Nth Root

y√n
2√n 5312.4393643598
3√n 304.45935575385
4√n 72.886482727319
5√n 30.911323088086

Divisors of 28222012

1, 2, 4, 13, 26, 52, 161, 322, 644, 2093, 3371, 4186, 6742, 8372, 13484, 43823, 87646, 175292, 542731, 1085462, 2170924, 7055503, 14111006, 28222012

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 -28222011
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 28222012 can be divided by 24 positive divisors. The sum of these divisors (counting 28222012) is 1, the average is 0.041666666666667.

Base conversion 28222012

Base System Value
2 Binary 1101011101010001000111100
3 Ternary 1222002211022201
4 Quaternary 1223222020330
5 Quinary 24211101022
6 Senary 2444521244
8 Octal 153521074
10 Decimal 28222012
12 Duodecimal 9550224
16 Hexadecimal 1aea23c
20 Vigesimal 8g7f0c
36 Base36 gsw8s

Cryptographic Hash Functions

md5 9dd96dca9bc45b4dc7f0420bd0091ef8
sha1 7399e01259508d17349580345ce6e6b449c6ae81
sha256 c1a379e0e960167353a75a7dd51b0e6a7a5d1395c5d3720168543ca5855bf930
sha512 6220baf71c22503e45241bf0ba3d26175529aae082ee3c2b2026bcf14c5a88c9db48189f9edb3926742fbc74a607f5ca91c390b3399126338f62fe13b9636246
ripemd-160 bac9685a39041d30cd2d9066dc54a8c5b3e42d97

28222012 as geometric shapes

Circle

Radius = n
Diameter 56444024
Circumference 177324131.13745
Area 2.5022218784253E+15

Sphere

Radius = n
Volume 9.4156981172775E+22
Surface area 1.0008887513701E+16
Circumference 177324131.13745

Square

Length = n
Perimeter 112888048
Area 796481961328144
Diagonal 39911952.127856

Cube

Length = n
Surface area 4778891767968864
Volume 2.2478323470386E+22
Space diagonal 48881958.675819

Equilateral Triangle

Length = n
Perimeter 84666036
Area 3.4488680608311E+14
Altitude 24440979.337909

Triangular Pyramid

Length = n
Surface area 3.4488680608311E+14
Volume 2.6490958259358E+21
Height 13303984.042619