28565522 (number)

28565522 is an even 8-digits composite number following 28565521 and preceding 28565523. In scientific notation, it is written as 2.8565522 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 13698048 positive integers (up to 28565522) that are relatively prime to 28565522.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred sixty-five thousand five hundred twenty-two

Notation

Scientific notation 2.8565522 × 10^7
Engineering notation 2.8565522 × 10^6

Prime Factorization of 28565522

Prime Factorization 2 × 157 × 29 × 3137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28565522
Product of the distinct prime numbers

The prime factorization of 28565522 is 2 × 157 × 29 × 3137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 91, 33, 783, 638, 7883, 3291, 44600, 39996, 130506, 435180, 5741144, 2118109, 29742017, 63417693, 831675234, 465630911, 7387691915, 8642255313

Basic calculations (n = 28565522)

Multiplication

n×y
n×2 57131044
n×3 85696566
n×4 114262088
n×5 142827610

Division

n÷y
n÷2 14282761
n÷3 9521840.6666667
n÷3 7141380.5
n÷5 5713104.4

Exponentiation

ny
n2 815989047132484
n3 2.3309153077622E+22
n4 6.6583812504018E+29
n5 1.9020013609274E+37

Nth Root

y√n
2√n 5344.6723005251
3√n 305.68964075608
4√n 73.107265716378
5√n 30.986208079218

Divisors of 28565522

1, 2, 29, 58, 157, 314, 3137, 4553, 6274, 9106, 90973, 181946, 492509, 985018, 14282761, 28565522

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 -28565521
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 28565522 can be divided by 16 positive divisors. The sum of these divisors (counting 28565522) is 1, the average is 0.0625.

Base conversion 28565522

Base System Value
2 Binary 1101100111110000000010010
3 Ternary 1222202021112022
4 Quaternary 1230332000102
5 Quinary 24303044042
6 Senary 2500131442
8 Octal 154760022
10 Decimal 28565522
12 Duodecimal 9696b82
16 Hexadecimal 1b3e012
20 Vigesimal 8iadg2
36 Base36 h09aq

Cryptographic Hash Functions

md5 78ab4d1468ac1b4a2a400f85c99ba117
sha1 8bcd89e3ebabcae424834a42894bea09ab46f8d2
sha256 5f79edeb8ce6217c983b27b52e62b63bbd3b09208585c89b43f286110548c02a
sha512 c460cacedbb7a7d38f7bc9769cc97d3c5bab3f43fa5b7fe41877ed31d97a15834c93709bb10ceadb20f437d4e896e8b47e7280da27aa541e6c323b75e708eb2b
ripemd-160 689366211ea8b1bf158f9e8a69e2045023066c29

28565522 as geometric shapes

Circle

Radius = n
Diameter 57131044
Circumference 179482468.12232
Area 2.5635051958811E+15

Sphere

Radius = n
Volume 9.763715209341E+22
Surface area 1.0254020783525E+16
Circumference 179482468.12232

Square

Length = n
Perimeter 114262088
Area 815989047132484
Diagonal 40397748.628667

Cube

Length = n
Surface area 4895934282794904
Volume 2.3309153077622E+22
Space diagonal 49476935.448727

Equilateral Triangle

Length = n
Perimeter 85696566
Area 3.5333362201329E+14
Altitude 24738467.724363

Triangular Pyramid

Length = n
Surface area 3.5333362201329E+14
Volume 2.7470100341503E+21
Height 13465916.209556