28384227 (number)

28384227 is an odd 8-digits composite number following 28384226 and preceding 28384228. In scientific notation, it is written as 2.8384227 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 18901008 positive integers (up to 28384227) that are relatively prime to 28384227.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred eighty-four thousand two hundred twenty-seven

Notation

Scientific notation 2.8384227 × 10^7
Engineering notation 2.8384227 × 10^6

Prime Factorization of 28384227

Prime Factorization 9 × 1429 × 2207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28384227
Product of the distinct prime numbers

The prime factorization of 28384227 is 9 × 1429 × 2207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28384227)

Multiplication

n×y
n×2 56768454
n×3 85152681
n×4 113536908
n×5 141921135

Division

n÷y
n÷2 14192113.5
n÷3 9461409
n÷3 7096056.75
n÷5 5676845.4

Exponentiation

ny
n2 805664342387529
n3 2.2868159580133E+22
n4 6.4909503259473E+29
n5 1.8424060749741E+37

Nth Root

y√n
2√n 5327.684956902
3√n 305.04156738851
4√n 72.990992299749
5√n 30.946776204643

Divisors of 28384227

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 -28384226
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 28384227 can be divided by 8 positive divisors. The sum of these divisors (counting 28384227) is 1, the average is 0.125.

Base conversion 28384227

Base System Value
2 Binary 1101100010001101111100011
3 Ternary 1222102001211200
4 Quaternary 1230101233203
5 Quinary 24231243402
6 Senary 2452212243
8 Octal 154215743
10 Decimal 28384227
12 Duodecimal 960a083
16 Hexadecimal 1b11be3
20 Vigesimal 8h80b7
36 Base36 gwder

Cryptographic Hash Functions

md5 c946079529d9860a022437a3be5476c6
sha1 f3dccdeadb16baa32c55b266ef703632e68a1b72
sha256 a646b616a6c48266eedbfaa8eecd683e0b91bc0322a7ecae33761dbf61515a14
sha512 ef33bfe217cf59373e0662a7f36bc3d1481caa1b27dffc488abfaca9786fef564c02c4d8fd76bb448db177292f3a599953b8f5f0fe3eefc2ff8cc554a03fe31d
ripemd-160 db82b92f6204f2c89b1bcdbf665e6a45881d5023

28384227 as geometric shapes

Circle

Radius = n
Diameter 56768454
Circumference 178343358.04205
Area 2.5310691793039E+15

Sphere

Radius = n
Volume 9.5789922850755E+22
Surface area 1.0124276717216E+16
Circumference 178343358.04205

Square

Length = n
Perimeter 113536908
Area 805664342387529
Diagonal 40141358.780877

Cube

Length = n
Surface area 4833986054325174
Volume 2.2868159580133E+22
Space diagonal 49162923.297568

Equilateral Triangle

Length = n
Perimeter 85152681
Area 3.4886289371544E+14
Altitude 24581461.648784

Triangular Pyramid

Length = n
Surface area 3.4886289371544E+14
Volume 2.6950384520614E+21
Height 13380452.926959