28203432 (number)

28203432 is an even 8-digits composite number following 28203431 and preceding 28203433. In scientific notation, it is written as 2.8203432 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 9401136 positive integers (up to 28203432) that are relatively prime to 28203432.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred three thousand four hundred thirty-two

Notation

Scientific notation 2.8203432 × 10^7
Engineering notation 2.8203432 × 10^6

Prime Factorization of 28203432

Prime Factorization 2 × 2 × 2 × 3 × 1175143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7050858
Product of the distinct prime numbers

The prime factorization of 28203432 is 2 × 2 × 2 × 3 × 1175143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 85, 71, 595, 715, 9927, 9379, 84212, 64392, 97539, 402322, 2204234, 387097, 4860940, 11755404, 265636422, 273717317, 9172630505, 430385050

Basic calculations (n = 28203432)

Multiplication

n×y
n×2 56406864
n×3 84610296
n×4 112813728
n×5 141017160

Division

n÷y
n÷2 14101716
n÷3 9401144
n÷3 7050858
n÷5 5640686.4

Exponentiation

ny
n2 795433576578624
n3 2.2433956787552E+22
n4 6.3271457474866E+29
n5 1.7844722484333E+37

Nth Root

y√n
2√n 5310.6903506041
3√n 304.39252734247
4√n 72.874483535763
5√n 30.907251913516

Divisors of 28203432

1, 2, 3, 4, 6, 8, 12, 24, 1175143, 2350286, 3525429, 4700572, 7050858, 9401144, 14101716, 28203432

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 -28203431
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 28203432 can be divided by 16 positive divisors. The sum of these divisors (counting 28203432) is 1, the average is 0.0625.

Base conversion 28203432

Base System Value
2 Binary 1101011100101100110101000
3 Ternary 1222001212211120
4 Quaternary 1223211212220
5 Quinary 24210002212
6 Senary 2444255240
8 Octal 153454650
10 Decimal 28203432
12 Duodecimal 9541520
16 Hexadecimal 1ae59a8
20 Vigesimal 8g58bc
36 Base36 gshwo

Cryptographic Hash Functions

md5 bc91766ce5c48e52e29032ea9d6b3b92
sha1 424a3237db32a2de76dc216f8fb8fe9d438d9d74
sha256 a7546df3409b6a01011b4da1d3fdd6e15488bb482726cc444645e38dc2945c85
sha512 fcfc65d858dc710927b337226d77ddd4249303101a41b26e789f560335b1820d416c03a6bb42133872d1989f0a54a90301a09995e49864b2092c3b831e9e8538
ripemd-160 0cf93710eeaea3d521b413add021d87c650fbb36

28203432 as geometric shapes

Circle

Radius = n
Diameter 56406864
Circumference 177207389.55444
Area 2.4989282805981E+15

Sphere

Radius = n
Volume 9.3971138446299E+22
Surface area 9.9957131223922E+15
Circumference 177207389.55444

Square

Length = n
Perimeter 112813728
Area 795433576578624
Diagonal 39885676.039867

Cube

Length = n
Surface area 4772601459471744
Volume 2.2433956787552E+22
Space diagonal 48849777.171814

Equilateral Triangle

Length = n
Perimeter 84610296
Area 3.444328421701E+14
Altitude 24424888.585907

Triangular Pyramid

Length = n
Surface area 3.444328421701E+14
Volume 2.6438671622207E+21
Height 13295225.346622