28396566 (number)

28396566 is an even 8-digits composite number following 28396565 and preceding 28396567. In scientific notation, it is written as 2.8396566 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 8544960 positive integers (up to 28396566) that are relatively prime to 28396566.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-six thousand five hundred sixty-six

Notation

Scientific notation 2.8396566 × 10^7
Engineering notation 2.8396566 × 10^6

Prime Factorization of 28396566

Prime Factorization 2 × 3 × 3 × 11 × 173 × 829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9465522
Product of the distinct prime numbers

The prime factorization of 28396566 is 2 × 3 × 3 × 11 × 173 × 829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28396566)

Multiplication

n×y
n×2 56793132
n×3 85189698
n×4 113586264
n×5 141982830

Division

n÷y
n÷2 14198283
n÷3 9465522
n÷3 7099141.5
n÷5 5679313.2

Exponentiation

ny
n2 806364960592356
n3 2.2897995823548E+22
n4 6.5022444967111E+29
n5 1.8464141499899E+37

Nth Root

y√n
2√n 5328.8428387409
3√n 305.08576285694
4√n 72.998923545083
5√n 30.949466331737

Divisors of 28396566

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28396565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28396566 can be divided by 48 positive divisors. The sum of these divisors (counting 28396566) is 1, the average is 0.020833333333333.

Base conversion 28396566

Base System Value
2 Binary 1101100010100110000010110
3 Ternary 1222102200202200
4 Quaternary 1230110300112
5 Quinary 24232142231
6 Senary 2452345330
8 Octal 154246026
10 Decimal 28396566
12 Duodecimal 9615246
16 Hexadecimal 1b14c16
20 Vigesimal 8h9b86
36 Base36 gwmxi

Cryptographic Hash Functions

md5 257fb6c930c3a50c2f6e3d13876f271f
sha1 c5d11951cf11a3cd74802fa9096784a14459a7f4
sha256 8d82271418d51c332b242c2fbb0207cc2020030920e7545435b7e93a62b7f029
sha512 e50b70ac7bbde70d42b6a452d8bf4f37c0021ce417fd9d214d266ee7eaae1eb9844d54b14d5d439020a047afa285b30c3caad4b3c70d1c41af66d7968898c5d0
ripemd-160 3e73fa290043a86a40d25eea7c1ba31911de3cc8

28396566 as geometric shapes

Circle

Radius = n
Diameter 56793132
Circumference 178420886.26556
Area 2.5332702363092E+15

Sphere

Radius = n
Volume 9.5914900614919E+22
Surface area 1.0133080945237E+16
Circumference 178420886.26556

Square

Length = n
Perimeter 113586264
Area 806364960592356
Diagonal 40158808.762023

Cube

Length = n
Surface area 4838189763554136
Volume 2.2897995823548E+22
Space diagonal 49184295.072483

Equilateral Triangle

Length = n
Perimeter 85189698
Area 3.4916627029731E+14
Altitude 24592147.536241

Triangular Pyramid

Length = n
Surface area 3.4916627029731E+14
Volume 2.6985546870687E+21
Height 13386269.587341