28322439 (number)

28322439 is an odd 8-digits composite number following 28322438 and preceding 28322440. In scientific notation, it is written as 2.8322439 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 18849600 positive integers (up to 28322439) that are relatively prime to 28322439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8322439 × 10^7
Engineering notation 2.8322439 × 10^6

Prime Factorization of 28322439

Prime Factorization 3 × 613 × 15401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28322439
Product of the distinct prime numbers

The prime factorization of 28322439 is 3 × 613 × 15401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 53, 1, 671, 570, 5028, 3567, 57307, 2124, 604955, 637120, 6325538, 568433, 35745212, 80704366, 96034896, 710298776, 3763713322, 7684355351

Basic calculations (n = 28322439)

Multiplication

n×y
n×2 56644878
n×3 84967317
n×4 113289756
n×5 141612195

Division

n÷y
n÷2 14161219.5
n÷3 9440813
n÷3 7080609.75
n÷5 5664487.8

Exponentiation

ny
n2 802160550908721
n3 2.2719143271319E+22
n4 6.4346154943418E+29
n5 1.8224400482695E+37

Nth Root

y√n
2√n 5321.8830314091
3√n 304.82006407212
4√n 72.951237353516
5√n 30.933291204281

Divisors of 28322439

1, 3, 613, 1839, 15401, 46203, 9440813, 28322439

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 -28322438
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 28322439 can be divided by 8 positive divisors. The sum of these divisors (counting 28322439) is 1, the average is 0.125.

Base conversion 28322439

Base System Value
2 Binary 1101100000010101010000111
3 Ternary 1222021221002020
4 Quaternary 1230002222013
5 Quinary 24222304224
6 Senary 2451014223
8 Octal 154025207
10 Decimal 28322439
12 Duodecimal 959a373
16 Hexadecimal 1b02a87
20 Vigesimal 8h061j
36 Base36 gv1qf

Cryptographic Hash Functions

md5 d8423aca1e06e6fa4341195df235bccd
sha1 35fa12a70a15b9173c8680975496559e7bf6cc1f
sha256 711970504f53d1ae1a72b7ab22e939d1a2161f144507c3abbf24a0bf4fcaff21
sha512 447bace9b8456645190ad561c4c0c0230fd14e2cb1970b6e6565ff7ff7bc79f994dc36db293d90956a597881e522a32355d6cbf9416660fe943e55cfd8c312da
ripemd-160 a5482e2d6dc120f797d9594fa6cb2a20cd376131

28322439 as geometric shapes

Circle

Radius = n
Diameter 56644878
Circumference 177955132.58829
Area 2.5200616937344E+15

Sphere

Radius = n
Volume 9.5165724796038E+22
Surface area 1.0080246774938E+16
Circumference 177955132.58829

Square

Length = n
Perimeter 113289756
Area 802160550908721
Diagonal 40053977.353285

Cube

Length = n
Surface area 4812963305452326
Volume 2.2719143271319E+22
Space diagonal 49055903.34227

Equilateral Triangle

Length = n
Perimeter 84967317
Area 3.4734570750034E+14
Altitude 24527951.671135

Triangular Pyramid

Length = n
Surface area 3.4734570750034E+14
Volume 2.6774767116497E+21
Height 13351325.784428