28474792 (number)

28474792 is an even 8-digits composite number following 28474791 and preceding 28474793. In scientific notation, it is written as 2.8474792 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors. There are 14237392 positive integers (up to 28474792) that are relatively prime to 28474792.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred seventy-four thousand seven hundred ninety-two

Notation

Scientific notation 2.8474792 × 10^7
Engineering notation 2.8474792 × 10^6

Prime Factorization of 28474792

Prime Factorization 2 × 2 × 2 × 3559349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7118698
Product of the distinct prime numbers

The prime factorization of 28474792 is 2 × 2 × 2 × 3559349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28474792)

Multiplication

n×y
n×2 56949584
n×3 85424376
n×4 113899168
n×5 142373960

Division

n÷y
n÷2 14237396
n÷3 9491597.3333333
n÷3 7118698
n÷5 5694958.4

Exponentiation

ny
n2 810813779443264
n3 2.3087753720381E+22
n4 6.5741898493507E+29
n5 1.8719868852877E+37

Nth Root

y√n
2√n 5336.1776582119
3√n 305.36565300965
4√n 73.049145499533
5√n 30.9664993038

Divisors of 28474792

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 -28474791
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 28474792 can be divided by 8 positive divisors. The sum of these divisors (counting 28474792) is 1, the average is 0.125.

Base conversion 28474792

Base System Value
2 Binary 1101100100111110110101000
3 Ternary 1222120200001221
4 Quaternary 1230213312220
5 Quinary 24242143132
6 Senary 2454151424
8 Octal 154476650
10 Decimal 28474792
12 Duodecimal 9652574
16 Hexadecimal 1b27da8
20 Vigesimal 8hj6jc
36 Base36 gybag

Cryptographic Hash Functions

md5 abdf9801b44a72ed1cd0a1bdee0c8638
sha1 c9be473ddd7973ace3de72663ca0f7fa2e7a720d
sha256 73fb9ee332de1462899ec92dea494bbde5b813c87eb23ea0b301ec85208322b9
sha512 eaae88c806adfa6152d0b3bee4fd2ef9733b8eaf83c73c04e319dcc1c46f0dfdf2f2f8bf269268b5183cb160d80b50b9ddf4d27b61e755213de1215bd942ff94
ripemd-160 143d6e543103e70307af2af0e356eba58c801a4a

28474792 as geometric shapes

Circle

Radius = n
Diameter 56949584
Circumference 178912394.71939
Area 2.5472466129283E+15

Sphere

Radius = n
Volume 9.6709756634452E+22
Surface area 1.0188986451713E+16
Circumference 178912394.71939

Square

Length = n
Perimeter 113899168
Area 810813779443264
Diagonal 40269437.032153

Cube

Length = n
Surface area 4864882676659584
Volume 2.3087753720381E+22
Space diagonal 49319786.478956

Equilateral Triangle

Length = n
Perimeter 85424376
Area 3.5109266536817E+14
Altitude 24659893.239478

Triangular Pyramid

Length = n
Surface area 3.5109266536817E+14
Volume 2.7209178696744E+21
Height 13423145.677384