28238082 (number)

28238082 is an even 8-digits composite number following 28238081 and preceding 28238083. In scientific notation, it is written as 2.8238082 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9234992 positive integers (up to 28238082) that are relatively prime to 28238082.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-eight thousand eighty-two

Notation

Scientific notation 2.8238082 × 10^7
Engineering notation 2.8238082 × 10^6

Prime Factorization of 28238082

Prime Factorization 2 × 3 × 53 × 88799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28238082
Product of the distinct prime numbers

The prime factorization of 28238082 is 2 × 3 × 53 × 88799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 84, 24, 68, 526, 1264, 1553, 48861, 21903, 365729, 971042, 5181316, 1527865, 83470831, 18654229, 808931170, 514853613, 963085007, 812874775

Basic calculations (n = 28238082)

Multiplication

n×y
n×2 56476164
n×3 84714246
n×4 112952328
n×5 141190410

Division

n÷y
n÷2 14119041
n÷3 9412694
n÷3 7059520.5
n÷5 5647616.4

Exponentiation

ny
n2 797389275038724
n3 2.2516743734464E+22
n4 6.3582965594678E+29
n5 1.7954609962657E+37

Nth Root

y√n
2√n 5313.9516369647
3√n 304.51713256403
4√n 72.896856152819
5√n 30.914842552675

Divisors of 28238082

1, 2, 3, 6, 53, 106, 159, 318, 88799, 177598, 266397, 532794, 4706347, 9412694, 14119041, 28238082

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28238081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28238082 can be divided by 16 positive divisors. The sum of these divisors (counting 28238082) is 1, the average is 0.0625.

Base conversion 28238082

Base System Value
2 Binary 1101011101110000100000010
3 Ternary 1222010122100220
4 Quaternary 1223232010002
5 Quinary 24212104312
6 Senary 2445123510
8 Octal 153560402
10 Decimal 28238082
12 Duodecimal 9559596
16 Hexadecimal 1aee102
20 Vigesimal 8g9f42
36 Base36 gt8n6

Cryptographic Hash Functions

md5 60c7ddc9c6d23fd8304133eb1ff12b63
sha1 3f34ab93e02764e008df6b8e264eee226adc75f5
sha256 373542771be1a317b50df9368f5d8b827158835b2f2223ab47f45b261be0c874
sha512 7e99633347a27fc7794c741ccf155638aa9a1a9ff583e7e919f044dcee78a8fcf8405c0453a4e154518f9573eb5eca767a9fe915362ecf1c3da621c4fb497cc2
ripemd-160 9adc089f0c58c8d09d2d485cea7de3bc52283408

28238082 as geometric shapes

Circle

Radius = n
Diameter 56476164
Circumference 177425101.92533
Area 2.5050722885129E+15

Sphere

Radius = n
Volume 9.4317915598608E+22
Surface area 1.0020289154052E+16
Circumference 177425101.92533

Square

Length = n
Perimeter 112952328
Area 797389275038724
Diagonal 39934678.539804

Cube

Length = n
Surface area 4784335650232344
Volume 2.2516743734464E+22
Space diagonal 48909792.732296

Equilateral Triangle

Length = n
Perimeter 84714246
Area 3.452796844444E+14
Altitude 24454896.366148

Triangular Pyramid

Length = n
Surface area 3.452796844444E+14
Volume 2.6536236974799E+21
Height 13311559.513268