28233432 (number)

28233432 is an even 8-digits composite number following 28233431 and preceding 28233433. In scientific notation, it is written as 2.8233432 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 9411120 positive integers (up to 28233432) that are relatively prime to 28233432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8233432 × 10^7
Engineering notation 2.8233432 × 10^6

Prime Factorization of 28233432

Prime Factorization 2 × 2 × 2 × 9 × 392131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7058358
Product of the distinct prime numbers

The prime factorization of 28233432 is 2 × 2 × 2 × 9 × 392131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 81, 33, 399, 601, 2660, 3812, 90458, 6222, 443751, 630359, 3701144, 6276403, 74714423, 6545183, 416747642, 675122302, 6304228282, 8187449130

Basic calculations (n = 28233432)

Multiplication

n×y
n×2 56466864
n×3 84700296
n×4 112933728
n×5 141167160

Division

n÷y
n÷2 14116716
n÷3 9411144
n÷3 7058358
n÷5 5646686.4

Exponentiation

ny
n2 797126682498624
n3 2.250562198571E+22
n4 6.3541094795126E+29
n5 1.7939831791037E+37

Nth Root

y√n
2√n 5313.5140914465
3√n 304.5004165751
4√n 72.893854963546
5√n 30.913824328507

Divisors of 28233432

1, 2, 4, 8, 9, 18, 36, 72, 392131, 784262, 1568524, 3137048, 3529179, 7058358, 14116716, 28233432

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 -28233431
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 28233432 can be divided by 16 positive divisors. The sum of these divisors (counting 28233432) is 1, the average is 0.0625.

Base conversion 28233432

Base System Value
2 Binary 1101011101100111011011000
3 Ternary 1222010101222200
4 Quaternary 1223230323120
5 Quinary 24211432212
6 Senary 2445050200
8 Octal 153547330
10 Decimal 28233432
12 Duodecimal 9556960
16 Hexadecimal 1aeced8
20 Vigesimal 8g93bc
36 Base36 gt520

Cryptographic Hash Functions

md5 74e856fa17e1eecbc8cd4f0f8e3278cc
sha1 99fd1ca19e021719f8aa43ada6b811bdb7fed5b7
sha256 c3e576a4a1bf4437f7b0a28b4105170d6ba01e7f022ed0b893c0624d38bcc812
sha512 5ee4554f9a3665c8dc83b51caee692dd88058410938dde17a9c8e3a3e302f615ce31af031a5cc64c94bb1c71317531744e27539128e6cc19246a402a4b784797
ripemd-160 50122b790595f5fb953d54a0ebca638115932c9a

28233432 as geometric shapes

Circle

Radius = n
Diameter 56466864
Circumference 177395885.11365
Area 2.5042473297181E+15

Sphere

Radius = n
Volume 9.4271328926369E+22
Surface area 1.0016989318872E+16
Circumference 177395885.11365

Square

Length = n
Perimeter 112933728
Area 797126682498624
Diagonal 39928102.446739

Cube

Length = n
Surface area 4782760094991744
Volume 2.250562198571E+22
Space diagonal 48901738.696041

Equilateral Triangle

Length = n
Perimeter 84700296
Area 3.4516597853911E+14
Altitude 24450869.34802

Triangular Pyramid

Length = n
Surface area 3.4516597853911E+14
Volume 2.6523129868195E+21
Height 13309367.482246