28565529 (number)

28565529 is an odd 8-digits composite number following 28565528 and preceding 28565530. In scientific notation, it is written as 2.8565529 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 18588416 positive integers (up to 28565529) that are relatively prime to 28565529.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8565529 × 10^7
Engineering notation 2.8565529 × 10^6

Prime Factorization of 28565529

Prime Factorization 3 × 89 × 83 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28565529
Product of the distinct prime numbers

The prime factorization of 28565529 is 3 × 89 × 83 × 1289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 71, 9, 120, 741, 4356, 1565, 23324, 3964, 8467, 396451, 3373678, 3081857, 85416998, 38459917, 347955999, 311090996, 7194689706, 6014874544

Basic calculations (n = 28565529)

Multiplication

n×y
n×2 57131058
n×3 85696587
n×4 114262116
n×5 142827645

Division

n÷y
n÷2 14282764.5
n÷3 9521843
n÷3 7141382.25
n÷5 5713105.8

Exponentiation

ny
n2 815989447049841
n3 2.3309170213396E+22
n4 6.6583877769671E+29
n5 1.902003691362E+37

Nth Root

y√n
2√n 5344.6729553828
3√n 305.68966572589
4√n 73.107270195123
5√n 30.986209597856

Divisors of 28565529

1, 3, 83, 89, 249, 267, 1289, 3867, 7387, 22161, 106987, 114721, 320961, 344163, 9521843, 28565529

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 -28565528
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 28565529 can be divided by 16 positive divisors. The sum of these divisors (counting 28565529) is 1, the average is 0.0625.

Base conversion 28565529

Base System Value
2 Binary 1101100111110000000011001
3 Ternary 1222202021112120
4 Quaternary 1230332000121
5 Quinary 24303044104
6 Senary 2500131453
8 Octal 154760031
10 Decimal 28565529
12 Duodecimal 9696b89
16 Hexadecimal 1b3e019
20 Vigesimal 8iadg9
36 Base36 h09ax

Cryptographic Hash Functions

md5 539a75436a8c9487432145b5fc16c6ce
sha1 7ceb3d9bc3197b688683763863ad4b2387aa679c
sha256 1735e77a8103802a627d1cd80067d49fb4515e793803af57524622c160c34650
sha512 c55aabde5e93b3246426b907dda48f544da6307358471b8aeda6f881c0b5a92fe22b75fe24fa9d1c038784087ad07480587645b281e590eb8278aa651a991f83
ripemd-160 e27da52810ab63f715821b0967f6ed93d6b82894

28565529 as geometric shapes

Circle

Radius = n
Diameter 57131058
Circumference 179482512.10461
Area 2.5635064522586E+15

Sphere

Radius = n
Volume 9.7637223871573E+22
Surface area 1.0254025809034E+16
Circumference 179482512.10461

Square

Length = n
Perimeter 114262116
Area 815989447049841
Diagonal 40397758.528162

Cube

Length = n
Surface area 4895936682299046
Volume 2.3309170213396E+22
Space diagonal 49476947.573082

Equilateral Triangle

Length = n
Perimeter 85696587
Area 3.5333379518259E+14
Altitude 24738473.786541

Triangular Pyramid

Length = n
Surface area 3.5333379518259E+14
Volume 2.7470120536207E+21
Height 13465919.509387