28396590 (number)

28396590 is an even 8-digits composite number following 28396589 and preceding 28396591. In scientific notation, it is written as 2.8396590 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 7522944 positive integers (up to 28396590) that are relatively prime to 28396590.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8396590 × 10^7
Engineering notation 2.8396590 × 10^6

Prime Factorization of 28396590

Prime Factorization 2 × 5 × 3 × 157 × 6029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28396590
Product of the distinct prime numbers

The prime factorization of 28396590 is 2 × 5 × 3 × 157 × 6029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 51, 19, 489, 878, 8630, 3250, 77686, 43281, 881560, 844852, 3788382, 4207451, 73286337, 805192, 297623081, 340475674, 9915888955, 7888970365

Basic calculations (n = 28396590)

Multiplication

n×y
n×2 56793180
n×3 85189770
n×4 113586360
n×5 141982950

Division

n÷y
n÷2 14198295
n÷3 9465530
n÷3 7099147.5
n÷5 5679318

Exponentiation

ny
n2 806366323628100
n3 2.2898053881874E+22
n4 6.502266478815E+29
n5 1.8464219526965E+37

Nth Root

y√n
2√n 5328.8450906364
3√n 305.08584880696
4√n 72.998938969251
5√n 30.949471563263

Divisors of 28396590

1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 6029, 12058, 18087, 30145, 36174, 60290, 90435, 180870, 946553, 1893106, 2839659, 4732765, 5679318, 9465530, 14198295, 28396590

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28396589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28396590 can be divided by 32 positive divisors. The sum of these divisors (counting 28396590) is 1, the average is 0.03125.

Base conversion 28396590

Base System Value
2 Binary 1101100010100110000101110
3 Ternary 1222102200210120
4 Quaternary 1230110300232
5 Quinary 24232142330
6 Senary 2452345410
8 Octal 154246056
10 Decimal 28396590
12 Duodecimal 9615266
16 Hexadecimal 1b14c2e
20 Vigesimal 8h9b9a
36 Base36 gwmy6

Cryptographic Hash Functions

md5 d649048f6fdafb39f9aa020991320e7b
sha1 f340c890c12d5d973c62cf8ff45fa514f9a43fa0
sha256 64ef7a49014c0a2089881e9a73f4376fd6ad32cd176394a082434faa2760d370
sha512 d2ace059438913e281c27cebc7e64b22b415f6817575da7a2c57f9ebde64ff42b33f330ed968ad3292fa07b9bfc04cfa10cf77d06bf584f9ca3152ab6fb67c3d
ripemd-160 17cf5ad6cad4de4f3de0d7c60577ddff186939cb

28396590 as geometric shapes

Circle

Radius = n
Diameter 56793180
Circumference 178421037.062
Area 2.5332745184122E+15

Sphere

Radius = n
Volume 9.5915143809067E+22
Surface area 1.0133098073649E+16
Circumference 178421037.062

Square

Length = n
Perimeter 113586360
Area 806366323628100
Diagonal 40158842.703148

Cube

Length = n
Surface area 4838197941768600
Volume 2.2898053881874E+22
Space diagonal 49184336.641702

Equilateral Triangle

Length = n
Perimeter 85189770
Area 3.491668605091E+14
Altitude 24592168.320851

Triangular Pyramid

Length = n
Surface area 3.491668605091E+14
Volume 2.6985615293081E+21
Height 13386280.901049