28363090 (number)

28363090 is an even 8-digits composite number following 28363089 and preceding 28363091. In scientific notation, it is written as 2.8363090 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 64 positive divisors. There are 9220608 positive integers (up to 28363090) that are relatively prime to 28363090.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-three thousand ninety

Notation

Scientific notation 2.8363090 × 10^7
Engineering notation 2.8363090 × 10^6

Prime Factorization of 28363090

Prime Factorization 2 × 5 × 7 × 37 × 47 × 233

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28363090
Product of the distinct prime numbers

The prime factorization of 28363090 is 2 × 5 × 7 × 37 × 47 × 233. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28363090)

Multiplication

n×y
n×2 56726180
n×3 85089270
n×4 113452360
n×5 141815450

Division

n÷y
n÷2 14181545
n÷3 9454363.3333333
n÷3 7090772.5
n÷5 5672618

Exponentiation

ny
n2 804464874348100
n3 2.2817109632974E+22
n4 6.471637340599E+29
n5 1.8355563233877E+37

Nth Root

y√n
2√n 5325.7008928403
3√n 304.96582972921
4√n 72.977399877224
5√n 30.942165778304

Divisors of 28363090

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28363089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28363090 can be divided by 64 positive divisors. The sum of these divisors (counting 28363090) is 1, the average is 0.015625.

Base conversion 28363090

Base System Value
2 Binary 1101100001100100101010010
3 Ternary 1222100222211211
4 Quaternary 1230030211102
5 Quinary 24230104330
6 Senary 2451530334
8 Octal 154144522
10 Decimal 28363090
12 Duodecimal 95b99aa
16 Hexadecimal 1b0c952
20 Vigesimal 8h57ea
36 Base36 gvx3m

Cryptographic Hash Functions

md5 38aa295704f4df471693c73308b3dce5
sha1 855b879f80b9d48091985dcf8e09479dd20f3253
sha256 69379b2c32b03bad2d61d51f107da2188caf9bea4e263dee3183c268654e3722
sha512 c2d644484ec41300ebe0d1498fd7b4e2897c31e1a342984bb5a4c924143427fcbe722a450d849256f778cf9fd1ba89b405943ef15f5896ee3c3c5de4940dd696
ripemd-160 ca8a97ae7aaa76ba12771082ff64c2933766a40b

28363090 as geometric shapes

Circle

Radius = n
Diameter 56726180
Circumference 178210550.35421
Area 2.527300939323E+15

Sphere

Radius = n
Volume 9.5576085332138E+22
Surface area 1.0109203757292E+16
Circumference 178210550.35421

Square

Length = n
Perimeter 113452360
Area 804464874348100
Diagonal 40111466.548809

Cube

Length = n
Surface area 4826789246088600
Volume 2.2817109632974E+22
Space diagonal 49126312.939649

Equilateral Triangle

Length = n
Perimeter 85089270
Area 3.4834350881886E+14
Altitude 24563156.469824

Triangular Pyramid

Length = n
Surface area 3.4834350881886E+14
Volume 2.6890221580921E+21
Height 13370488.849603