28565532 (number)

28565532 is an even 8-digits composite number following 28565531 and preceding 28565533. In scientific notation, it is written as 2.8565532 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 9521832 positive integers (up to 28565532) that are relatively prime to 28565532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8565532 × 10^7
Engineering notation 2.8565532 × 10^6

Prime Factorization of 28565532

Prime Factorization 2 × 2 × 9 × 793487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14282766
Product of the distinct prime numbers

The prime factorization of 28565532 is 2 × 2 × 9 × 793487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 79, 69, 216, 440, 2913, 111, 84052, 80361, 905428, 374135, 855605, 967194, 67042591, 34362245, 241152425, 931042360, 7882272231, 3307185713

Basic calculations (n = 28565532)

Multiplication

n×y
n×2 57131064
n×3 85696596
n×4 114262128
n×5 142827660

Division

n÷y
n÷2 14282766
n÷3 9521844
n÷3 7141383
n÷5 5713106.4

Exponentiation

ny
n2 815989618443024
n3 2.3309177557302E+22
n4 6.6583905740679E+29
n5 1.9020046901204E+37

Nth Root

y√n
2√n 5344.673236036
3√n 305.68967642724
4√n 73.107272114585
5√n 30.9862102487

Divisors of 28565532

1, 2, 4, 9, 18, 36, 793487, 1586974, 3173948, 7141383, 14282766, 28565532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28565531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28565532 can be divided by 12 positive divisors. The sum of these divisors (counting 28565532) is 1, the average is 0.083333333333333.

Base conversion 28565532

Base System Value
2 Binary 1101100111110000000011100
3 Ternary 1222202021112200
4 Quaternary 1230332000130
5 Quinary 24303044112
6 Senary 2500131500
8 Octal 154760034
10 Decimal 28565532
12 Duodecimal 9696b90
16 Hexadecimal 1b3e01c
20 Vigesimal 8iadgc
36 Base36 h09b0

Cryptographic Hash Functions

md5 fa21220d19058dcd8fdd5d975f2d1b68
sha1 34100eec3a92029f7c91be88d8e3cb4ccfa080ef
sha256 9fae9ffbe48674aaa3d908767b67fbf04c11c5bd4bec0829633a6a90e6b7de92
sha512 cb463dfd88cb44705cf3e8accd97ebb404db7f67aa3fdc85af48ffaa107bc9855e50a8cf683cce339d6343fce8340e2973c339a8b6448929a8b92231e23618cc
ripemd-160 f0d9329874dd7e8d9c6de118038b3c5e288ae260

28565532 as geometric shapes

Circle

Radius = n
Diameter 57131064
Circumference 179482530.95417
Area 2.5635069907061E+15

Sphere

Radius = n
Volume 9.7637254633653E+22
Surface area 1.0254027962825E+16
Circumference 179482530.95417

Square

Length = n
Perimeter 114262128
Area 815989618443024
Diagonal 40397762.770803

Cube

Length = n
Surface area 4895937710658144
Volume 2.3309177557302E+22
Space diagonal 49476952.769235

Equilateral Triangle

Length = n
Perimeter 85696596
Area 3.5333386939801E+14
Altitude 24738476.384617

Triangular Pyramid

Length = n
Surface area 3.5333386939801E+14
Volume 2.7470129191083E+21
Height 13465920.923601