28269323 (number)

28269323 is an odd 8-digits composite number following 28269322 and preceding 28269324. In scientific notation, it is written as 2.8269323 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 26256384 positive integers (up to 28269323) that are relatively prime to 28269323.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-nine thousand three hundred twenty-three

Notation

Scientific notation 2.8269323 × 10^7
Engineering notation 2.8269323 × 10^6

Prime Factorization of 28269323

Prime Factorization 16837 × 23 × 73

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28269323
Product of the distinct prime numbers

The prime factorization of 28269323 is 16837 × 23 × 73. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28269323)

Multiplication

n×y
n×2 56538646
n×3 84807969
n×4 113077292
n×5 141346615

Division

n÷y
n÷2 14134661.5
n÷3 9423107.6666667
n÷3 7067330.75
n÷5 5653864.6

Exponentiation

ny
n2 799154622878329
n3 2.2591560161091E+22
n4 6.386481112678E+29
n5 1.8054149740769E+37

Nth Root

y√n
2√n 5316.8903505715
3√n 304.62939129234
4√n 72.917010022158
5√n 30.921680010492

Divisors of 28269323

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 -28269322
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 28269323 can be divided by 8 positive divisors. The sum of these divisors (counting 28269323) is 1, the average is 0.125.

Base conversion 28269323

Base System Value
2 Binary 1101011110101101100001011
3 Ternary 1222012020012222
4 Quaternary 1223311230023
5 Quinary 24214104243
6 Senary 2445524255
8 Octal 153655413
10 Decimal 28269323
12 Duodecimal 957368b
16 Hexadecimal 1af5b0b
20 Vigesimal 8gdd63
36 Base36 gtwqz

Cryptographic Hash Functions

md5 a91c9bdd97fd53deca586218d1ff112e
sha1 2f24186b54c853fddcee94072187749578f715df
sha256 31622c0a48f69d5972e83cbb5561e4365308e27a4f7c525ef603fcc82ea011ae
sha512 ad84873ceaad214c249b0e851dfc36fdadd111e9662e145ea78e81afbebacab819537269e471add4f9ae3bd6dbcd379b31b13445f63020de85a01f535b31d889
ripemd-160 9053e105c694dd22d0fa7c9e65883b1b1b3dbe6a

28269323 as geometric shapes

Circle

Radius = n
Diameter 56538646
Circumference 177621394.91751
Area 2.5106182923169E+15

Sphere

Radius = n
Volume 9.4631305913619E+22
Surface area 1.0042473169268E+16
Circumference 177621394.91751

Square

Length = n
Perimeter 113077292
Area 799154622878329
Diagonal 39978859.985706

Cube

Length = n
Surface area 4794927737269974
Volume 2.2591560161091E+22
Space diagonal 48963903.731575

Equilateral Triangle

Length = n
Perimeter 84807969
Area 3.460441024822E+14
Altitude 24481951.865788

Triangular Pyramid

Length = n
Surface area 3.460441024822E+14
Volume 2.6624408979152E+21
Height 13326286.661902