28263422 (number)

28263422 is an even 8-digits composite number following 28263421 and preceding 28263423. In scientific notation, it is written as 2.8263422 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 12846900 positive integers (up to 28263422) that are relatively prime to 28263422.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-three thousand four hundred twenty-two

Notation

Scientific notation 2.8263422 × 10^7
Engineering notation 2.8263422 × 10^6

Prime Factorization of 28263422

Prime Factorization 2 × 11 × 11 × 116791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2569402
Product of the distinct prime numbers

The prime factorization of 28263422 is 2 × 11 × 11 × 116791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 35, 39, 903, 856, 2664, 249, 90457, 56075, 929164, 831145, 1952538, 8432624, 3471030, 47899362, 108817159, 150699259, 8151492144, 2452292187

Basic calculations (n = 28263422)

Multiplication

n×y
n×2 56526844
n×3 84790266
n×4 113053688
n×5 141317110

Division

n÷y
n÷2 14131711
n÷3 9421140.6666667
n÷3 7065855.5
n÷5 5652684.4

Exponentiation

ny
n2 798821023150084
n3 2.2577415679763E+22
n4 6.3811502702655E+29
n5 1.8035314293393E+37

Nth Root

y√n
2√n 5316.3353919782
3√n 304.60819348329
4√n 72.913204510419
5√n 30.920388970935

Divisors of 28263422

1, 2, 11, 22, 121, 242, 116791, 233582, 1284701, 2569402, 14131711, 28263422

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28263421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28263422 can be divided by 12 positive divisors. The sum of these divisors (counting 28263422) is 1, the average is 0.083333333333333.

Base conversion 28263422

Base System Value
2 Binary 1101011110100001111111110
3 Ternary 1222011221010102
4 Quaternary 1223310033332
5 Quinary 24213412142
6 Senary 2445441102
8 Octal 153641776
10 Decimal 28263422
12 Duodecimal 9570192
16 Hexadecimal 1af43fe
20 Vigesimal 8gcib2
36 Base36 gts72

Cryptographic Hash Functions

md5 05b14ba6c5d369124d2155a7aaebdf2d
sha1 fc79e2ea2dbc0a18182400b72decde25e91364ec
sha256 6980ebc2ddd68c12fae4e1f313cacc8d302b00fcff4832eb399e78a0a6a4500b
sha512 f2362c4c7141b8281fbfdf4f01413dfdd3fcad92b6b2aa13db65c465715244009ee88265c42f8d9852201904ccde6844adc4183824818f0da04acbe0a97b2958
ripemd-160 3d6e0583dca32dc15a09dd70124cd27bb4eb9068

28263422 as geometric shapes

Circle

Radius = n
Diameter 56526844
Circumference 177584317.84102
Area 2.5095702578614E+15

Sphere

Radius = n
Volume 9.457205764878E+22
Surface area 1.0038281031446E+16
Circumference 177584317.84102

Square

Length = n
Perimeter 113053688
Area 798821023150084
Diagonal 39970514.711474

Cube

Length = n
Surface area 4792926138900504
Volume 2.2577415679763E+22
Space diagonal 48953682.89976

Equilateral Triangle

Length = n
Perimeter 84790266
Area 3.4589964956252E+14
Altitude 24476841.44988

Triangular Pyramid

Length = n
Surface area 3.4589964956252E+14
Volume 2.6607739548046E+21
Height 13323504.903825