28442316 (number)

28442316 is an even 8-digits composite number following 28442315 and preceding 28442317. In scientific notation, it is written as 2.8442316 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 7560000 positive integers (up to 28442316) that are relatively prime to 28442316.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-two thousand three hundred sixteen

Notation

Scientific notation 2.8442316 × 10^7
Engineering notation 2.8442316 × 10^6

Prime Factorization of 28442316

Prime Factorization 2 × 2 × 7 × 213 × 19 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14221158
Product of the distinct prime numbers

The prime factorization of 28442316 is 2 × 2 × 7 × 213 × 19 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28442316)

Multiplication

n×y
n×2 56884632
n×3 85326948
n×4 113769264
n×5 142211580

Division

n÷y
n÷2 14221158
n÷3 9480772
n÷3 7110579
n÷5 5688463.2

Exponentiation

ny
n2 808965339443856
n3 2.3008847817509E+22
n4 6.5442492042151E+29
n5 1.8613360384904E+37

Nth Root

y√n
2√n 5333.1337879337
3√n 305.24951721804
4√n 73.028308127285
5√n 30.959432511963

Divisors of 28442316

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28442315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28442316 can be divided by 48 positive divisors. The sum of these divisors (counting 28442316) is 1, the average is 0.020833333333333.

Base conversion 28442316

Base System Value
2 Binary 1101100011111111011001100
3 Ternary 1222112000112010
4 Quaternary 1230133323030
5 Quinary 24240123231
6 Senary 2453341220
8 Octal 154377314
10 Decimal 28442316
12 Duodecimal 9637810
16 Hexadecimal 1b1fecc
20 Vigesimal 8hf5fg
36 Base36 gxm8c

Cryptographic Hash Functions

md5 5ed6ca90da76968db11d2227a234aea3
sha1 a2d04ff1695eb81493c4328c6ab95e2da74e2d1e
sha256 df7f6a22f70673b6f3cdf18166ec5c067a00ff0679e4e2f31df4fb50a37a2676
sha512 ad06aef34beb4ec7e6c39775aadf742f51b6a0463db0ffdbc6e8123edaf665d4a587f905b6cee3eab01abc016e82386cafb7646658a4211f0dcbe6afe000c592
ripemd-160 ffd158c155ac7ade0381e06152acf8877628b493

28442316 as geometric shapes

Circle

Radius = n
Diameter 56884632
Circumference 178708341.99336
Area 2.5414395674056E+15

Sphere

Radius = n
Volume 9.6379236361404E+22
Surface area 1.0165758269622E+16
Circumference 178708341.99336

Square

Length = n
Perimeter 113769264
Area 808965339443856
Diagonal 40223509.032501

Cube

Length = n
Surface area 4853792036663136
Volume 2.3008847817509E+22
Space diagonal 49263536.396929

Equilateral Triangle

Length = n
Perimeter 85326948
Area 3.5029226736974E+14
Altitude 24631768.198465

Triangular Pyramid

Length = n
Surface area 3.5029226736974E+14
Volume 2.7116187198417E+21
Height 13407836.344167