28355323 (number)

28355323 is an odd 8-digits composite number following 28355322 and preceding 28355324. In scientific notation, it is written as 2.8355323 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 28344520 positive integers (up to 28355323) that are relatively prime to 28355323.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred fifty-five thousand three hundred twenty-three

Notation

Scientific notation 2.8355323 × 10^7
Engineering notation 2.8355323 × 10^6

Prime Factorization of 28355323

Prime Factorization 6311 × 4493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28355323
Product of the distinct prime numbers

The prime factorization of 28355323 is 6311 × 4493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 28, 47, 436, 250, 8046, 6345, 84059, 85063, 698242, 996251, 2841970, 4341401, 72145085, 56293184, 139718311, 284101950, 1563928301, 5288641091

Basic calculations (n = 28355323)

Multiplication

n×y
n×2 56710646
n×3 85065969
n×4 113421292
n×5 141776615

Division

n÷y
n÷2 14177661.5
n÷3 9451774.3333333
n÷3 7088830.75
n÷5 5671064.6

Exponentiation

ny
n2 804024342434329
n3 2.2798369929588E+22
n4 6.4645514322696E+29
n5 1.8330444391212E+37

Nth Root

y√n
2√n 5324.971643117
3√n 304.93798972252
4√n 72.972403298213
5√n 30.94047094089

Divisors of 28355323

1, 4493, 6311, 28355323

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28355322
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28355323 can be divided by 4 positive divisors. The sum of these divisors (counting 28355323) is 1, the average is 0.25.

Base conversion 28355323

Base System Value
2 Binary 1101100001010101011111011
3 Ternary 1222100121012011
4 Quaternary 1230022223323
5 Quinary 24224332243
6 Senary 2451430351
8 Octal 154125373
10 Decimal 28355323
12 Duodecimal 95b53b7
16 Hexadecimal 1b0aafb
20 Vigesimal 8h4863
36 Base36 gvr3v

Cryptographic Hash Functions

md5 ee579e3ec2980d6405357a55adf05fe5
sha1 89b4fb66ff27891f022adbb75d0ff4d80e85863c
sha256 40fac5aff8b06329466bb71d3aff420e7232e8c6911c744c68d7d8557a4935cd
sha512 d83370b83cba679fc76db5b8a2aa761a82b73ca001127ca466c08c77c2aab2367ab08c19863b36b33eda56e5e88c06b5e098a69ddc081f0b72d0c41628681650
ripemd-160 284f2b8034ce02a7c29c343f57c3271c7209b7a4

28355323 as geometric shapes

Circle

Radius = n
Diameter 56710646
Circumference 178161748.85393
Area 2.5259169674991E+15

Sphere

Radius = n
Volume 9.5497588646155E+22
Surface area 1.0103667869996E+16
Circumference 178161748.85393

Square

Length = n
Perimeter 113421292
Area 804024342434329
Diagonal 40100482.35207

Cube

Length = n
Surface area 4824146054605974
Volume 2.2798369929588E+22
Space diagonal 49112860.101026

Equilateral Triangle

Length = n
Perimeter 85065969
Area 3.481527529046E+14
Altitude 24556430.050513

Triangular Pyramid

Length = n
Surface area 3.481527529046E+14
Volume 2.6868136628685E+21
Height 13366827.45069