28495323 (number)

28495323 is an odd 8-digits composite number following 28495322 and preceding 28495324. In scientific notation, it is written as 2.8495323 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 18828096 positive integers (up to 28495323) that are relatively prime to 28495323.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-five thousand three hundred twenty-three

Notation

Scientific notation 2.8495323 × 10^7
Engineering notation 2.8495323 × 10^6

Prime Factorization of 28495323

Prime Factorization 9 × 113 × 28019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28495323
Product of the distinct prime numbers

The prime factorization of 28495323 is 9 × 113 × 28019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28495323)

Multiplication

n×y
n×2 56990646
n×3 85485969
n×4 113981292
n×5 142476615

Division

n÷y
n÷2 14247661.5
n÷3 9498441
n÷3 7123830.75
n÷5 5699064.6

Exponentiation

ny
n2 811983432874329
n3 2.3137730190403E+22
n4 6.5931709526238E+29
n5 1.8787453588923E+37

Nth Root

y√n
2√n 5338.1010668589
3√n 305.43902733567
4√n 73.062309482105
5√n 30.970963532466

Divisors of 28495323

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 -28495322
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 28495323 can be divided by 8 positive divisors. The sum of these divisors (counting 28495323) is 1, the average is 0.125.

Base conversion 28495323

Base System Value
2 Binary 1101100101100110111011011
3 Ternary 1222121201020100
4 Quaternary 1230230313123
5 Quinary 24243322243
6 Senary 2454430443
8 Octal 154546733
10 Decimal 28495323
12 Duodecimal 9662423
16 Hexadecimal 1b2cddb
20 Vigesimal 8i1i63
36 Base36 gyr4r

Cryptographic Hash Functions

md5 b796389e3dad616bffe92c482221be76
sha1 5a414add3490e12b83d8105715f4c1652676e929
sha256 912e868440de6495020383e6c520846c537d9747acee7f59553ce8040c1830b1
sha512 5d63df3bd12cef81f6a41988dda58950b7f2eff36dc02634fe48015e258f3776ea7636ebcfa9c2fa0a1f4bb1cecc2a3f7136ffa993cbd20319046874f9b97d02
ripemd-160 7cd03cc95cd98c84e01b619ea3c7be93621576d0

28495323 as geometric shapes

Circle

Radius = n
Diameter 56990646
Circumference 179041394.79694
Area 2.5509211875546E+15

Sphere

Radius = n
Volume 9.691909758255E+22
Surface area 1.0203684750218E+16
Circumference 179041394.79694

Square

Length = n
Perimeter 113981292
Area 811983432874329
Diagonal 40298472.250802

Cube

Length = n
Surface area 4871900597245974
Volume 2.3137730190403E+22
Space diagonal 49355347.214086

Equilateral Triangle

Length = n
Perimeter 85485969
Area 3.5159914016063E+14
Altitude 24677673.607043

Triangular Pyramid

Length = n
Surface area 3.5159914016063E+14
Volume 2.7268076531498E+21
Height 13432824.083601