28554384 (number)

28554384 is an even 8-digits composite number following 28554383 and preceding 28554385. In scientific notation, it is written as 2.8554384 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 9493120 positive integers (up to 28554384) that are relatively prime to 28554384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8554384 × 10^7
Engineering notation 2.8554384 × 10^6

Prime Factorization of 28554384

Prime Factorization 2 × 2 × 2 × 2 × 3 × 653 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3569298
Product of the distinct prime numbers

The prime factorization of 28554384 is 2 × 2 × 2 × 2 × 3 × 653 × 911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28554384)

Multiplication

n×y
n×2 57108768
n×3 85663152
n×4 114217536
n×5 142771920

Division

n÷y
n÷2 14277192
n÷3 9518128
n÷3 7138596
n÷5 5710876.8

Exponentiation

ny
n2 815352845619456
n3 2.3281898249311E+22
n4 6.6480026285974E+29
n5 1.8982961988998E+37

Nth Root

y√n
2√n 5343.6302267279
3√n 305.64990504679
4√n 73.100138349581
5√n 30.983791332027

Divisors of 28554384

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28554383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28554384 can be divided by 40 positive divisors. The sum of these divisors (counting 28554384) is 1, the average is 0.025.

Base conversion 28554384

Base System Value
2 Binary 1101100111011010010010000
3 Ternary 1222201201020210
4 Quaternary 1230323102100
5 Quinary 24302220014
6 Senary 2500004120
8 Octal 154732220
10 Decimal 28554384
12 Duodecimal 9690640
16 Hexadecimal 1b3b490
20 Vigesimal 8i95j4
36 Base36 h00pc

Cryptographic Hash Functions

md5 183c62598f9a4f03c7c2975dc0603c6d
sha1 b2b0c59518500945f14d1ed7715601f4ee0f1607
sha256 41af81ecedcf12bc644a967fe312b112e064f24efa811c4d2be750af59039238
sha512 f33ace3c64c6875f677b6349c2cd48ae1fdd74a7de376441469d97cc275be6348614f50961cdd483e88df9714f79dd349ae7d3254077f0742478cf5f855d40da
ripemd-160 a8a548ad7c6711959fee02cfe27def8640e3bd3b

28554384 as geometric shapes

Circle

Radius = n
Diameter 57108768
Circumference 179412486.00436
Area 2.5615065098816E+15

Sphere

Radius = n
Volume 9.7522987335546E+22
Surface area 1.0246026039526E+16
Circumference 179412486.00436

Square

Length = n
Perimeter 114217536
Area 815352845619456
Diagonal 40381997.118009

Cube

Length = n
Surface area 4892117073716736
Volume 2.3281898249311E+22
Space diagonal 49457643.866832

Equilateral Triangle

Length = n
Perimeter 85663152
Area 3.5305813867719E+14
Altitude 24728821.933416

Triangular Pyramid

Length = n
Surface area 3.5305813867719E+14
Volume 2.7437980218305E+21
Height 13460665.706003