28420106 (number)

28420106 is an even 8-digits composite number following 28420105 and preceding 28420107. In scientific notation, it is written as 2.8420106 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 11924400 positive integers (up to 28420106) that are relatively prime to 28420106.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred twenty thousand one hundred six

Notation

Scientific notation 2.8420106 × 10^7
Engineering notation 2.8420106 × 10^6

Prime Factorization of 28420106

Prime Factorization 2 × 13 × 11 × 99371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28420106
Product of the distinct prime numbers

The prime factorization of 28420106 is 2 × 13 × 11 × 99371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 46, 74, 723, 340, 1504, 3903, 26699, 83131, 422094, 804959, 1613661, 9900191, 25463048, 95358162, 550594445, 830448368, 6438432509, 9838164159

Basic calculations (n = 28420106)

Multiplication

n×y
n×2 56840212
n×3 85260318
n×4 113680424
n×5 142100530

Division

n÷y
n÷2 14210053
n÷3 9473368.6666667
n÷3 7105026.5
n÷5 5684021.2

Exponentiation

ny
n2 807702425051236
n3 2.2954988536413E+22
n4 6.5238320743365E+29
n5 1.8540799907884E+37

Nth Root

y√n
2√n 5331.0511158682
3√n 305.17004224112
4√n 73.014047387254
5√n 30.954595888444

Divisors of 28420106

1, 2, 11, 13, 22, 26, 143, 286, 99371, 198742, 1093081, 1291823, 2186162, 2583646, 14210053, 28420106

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 -28420105
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 28420106 can be divided by 16 positive divisors. The sum of these divisors (counting 28420106) is 1, the average is 0.0625.

Base conversion 28420106

Base System Value
2 Binary 1101100011010100000001010
3 Ternary 1222110220001112
4 Quaternary 1230122200022
5 Quinary 24233420411
6 Senary 2453050322
8 Octal 154324012
10 Decimal 28420106
12 Duodecimal 96269a2
16 Hexadecimal 1b1a80a
20 Vigesimal 8hca56
36 Base36 gx53e

Cryptographic Hash Functions

md5 a075888a43250259d28e1e902fc81b16
sha1 92709857c928a4e0ae121040879f82312f2a2b72
sha256 8e3312a6cbda180780df32d6a1f1fc9ad34a85e4ca4bf748098b16237fc09f8c
sha512 a20c9ad0a13e1fcca806c4ca535b938a11a32ee3b8a536c1bed99c1bf07497a27cd97281b2f89e5cb60a2a7add76b83a8c25dc4da7a11738013bb0eabbd6cae7
ripemd-160 350510e1164e23e92551b144c1896c8b0b72717b

28420106 as geometric shapes

Circle

Radius = n
Diameter 56840212
Circumference 178568792.44769
Area 2.5374720048276E+15

Sphere

Radius = n
Volume 9.6153631132311E+22
Surface area 1.014988801931E+16
Circumference 178568792.44769

Square

Length = n
Perimeter 113680424
Area 807702425051236
Diagonal 40192099.349281

Cube

Length = n
Surface area 4846214550307416
Volume 2.2954988536413E+22
Space diagonal 49225067.548493

Equilateral Triangle

Length = n
Perimeter 85260318
Area 3.4974540939633E+14
Altitude 24612533.774247

Triangular Pyramid

Length = n
Surface area 3.4974540939633E+14
Volume 2.7052713426929E+21
Height 13397366.44976