28363432 (number)

28363432 is an even 8-digits composite number following 28363431 and preceding 28363433. In scientific notation, it is written as 2.8363432 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 8 positive divisors. There are 14181712 positive integers (up to 28363432) that are relatively prime to 28363432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8363432 × 10^7
Engineering notation 2.8363432 × 10^6

Prime Factorization of 28363432

Prime Factorization 2 × 2 × 2 × 3545429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7090858
Product of the distinct prime numbers

The prime factorization of 28363432 is 2 × 2 × 2 × 3545429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28363432)

Multiplication

n×y
n×2 56726864
n×3 85090296
n×4 113453728
n×5 141817160

Division

n÷y
n÷2 14181716
n÷3 9454477.3333333
n÷3 7090858
n÷5 5672686.4

Exponentiation

ny
n2 804484274818624
n3 2.2817935023887E+22
n4 6.4719494843045E+29
n5 1.8356669910551E+37

Nth Root

y√n
2√n 5325.7330011934
3√n 304.96705547594
4√n 72.977619865226
5√n 30.942240397605

Divisors of 28363432

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28363431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28363432 can be divided by 8 positive divisors. The sum of these divisors (counting 28363432) is 1, the average is 0.125.

Base conversion 28363432

Base System Value
2 Binary 1101100001100101010101000
3 Ternary 1222101000022111
4 Quaternary 1230030222220
5 Quinary 24230112212
6 Senary 2451532104
8 Octal 154145250
10 Decimal 28363432
12 Duodecimal 95ba034
16 Hexadecimal 1b0caa8
20 Vigesimal 8h58bc
36 Base36 gvxd4

Cryptographic Hash Functions

md5 df5ba56301be56eb9f8352b4bb702b69
sha1 9c284f8a31aa44aaf719af6f11642659faa2bbf3
sha256 3a8fe41c31988c9a7be68db45e908f71fec4f0494176d4819149d12bd39b651f
sha512 4e58e5cbbe2e83b209f3600dd64491590434221f761045e8a33483b80cb1558b0ab3a924ec9dde881691a2b6affbf9949bce94addb2d02e6dd7e1f42e629e22a
ripemd-160 d964504f1061016b65edf22e48c5d1b4cabd9e6e

28363432 as geometric shapes

Circle

Radius = n
Diameter 56726864
Circumference 178212699.20359
Area 2.5273618876987E+15

Sphere

Radius = n
Volume 9.5579542721512E+22
Surface area 1.0109447550795E+16
Circumference 178212699.20359

Square

Length = n
Perimeter 113453728
Area 804484274818624
Diagonal 40111950.209847

Cube

Length = n
Surface area 4826905648911744
Volume 2.2817935023887E+22
Space diagonal 49126905.301025

Equilateral Triangle

Length = n
Perimeter 85090296
Area 3.4835190946902E+14
Altitude 24563452.650512

Triangular Pyramid

Length = n
Surface area 3.4835190946902E+14
Volume 2.6891194313441E+21
Height 13370650.069949