28496485 (number)

28496485 is an odd 8-digits composite number following 28496484 and preceding 28496486. In scientific notation, it is written as 2.8496485 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 21318336 positive integers (up to 28496485) that are relatively prime to 28496485.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-six thousand four hundred eighty-five

Notation

Scientific notation 2.8496485 × 10^7
Engineering notation 2.8496485 × 10^6

Prime Factorization of 28496485

Prime Factorization 5 × 19 × 79 × 3797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28496485
Product of the distinct prime numbers

The prime factorization of 28496485 is 5 × 19 × 79 × 3797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 39, 55, 752, 605, 4062, 4662, 91777, 85100, 20933, 418322, 7770279, 9201174, 85265983, 1300328, 860522040, 798596975, 3616456909, 9889695158

Basic calculations (n = 28496485)

Multiplication

n×y
n×2 56992970
n×3 85489455
n×4 113985940
n×5 142482425

Division

n÷y
n÷2 14248242.5
n÷3 9498828.3333333
n÷3 7124121.25
n÷5 5699297

Exponentiation

ny
n2 812049657355225
n3 2.3140560880078E+22
n4 6.5942464601074E+29
n5 1.8791284533675E+37

Nth Root

y√n
2√n 5338.2099059516
3√n 305.44317907343
4√n 73.063054315787
5√n 30.971216118988

Divisors of 28496485

1, 5, 19, 79, 95, 395, 1501, 3797, 7505, 18985, 72143, 299963, 360715, 1499815, 5699297, 28496485

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 -28496484
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 28496485 can be divided by 16 positive divisors. The sum of these divisors (counting 28496485) is 1, the average is 0.0625.

Base conversion 28496485

Base System Value
2 Binary 1101100101101001001100101
3 Ternary 1222121202211101
4 Quaternary 1230231021211
5 Quinary 24243341420
6 Senary 2454440101
8 Octal 154551145
10 Decimal 28496485
12 Duodecimal 9663031
16 Hexadecimal 1b2d265
20 Vigesimal 8i2145
36 Base36 gys11

Cryptographic Hash Functions

md5 fc7a2040f847397bcc2e5d3883f38a38
sha1 9848fc46754425422845f8e5dbe84e51b6d2f7f9
sha256 eb28b0129a6e154bd5d5e2240e4b65258ab2eeaf6c3399236c9f7667457bc7a6
sha512 795995bc7cde70df2a4994bf166635bd2a49d29ce576e7207eaf2b2fc3a72f7324eb391930eb9d56b00b42770dec6245af49784a1f5ace6d967489f6ed488cd1
ripemd-160 253f237895cb2644f1fe0e05024bccbc744b6d2c

28496485 as geometric shapes

Circle

Radius = n
Diameter 56992970
Circumference 179048695.85826
Area 2.5511292378973E+15

Sphere

Radius = n
Volume 9.6930954747735E+22
Surface area 1.0204516951589E+16
Circumference 179048695.85826

Square

Length = n
Perimeter 113985940
Area 812049657355225
Diagonal 40300115.566961

Cube

Length = n
Surface area 4872297944131350
Volume 2.3140560880078E+22
Space diagonal 49357359.857124

Equilateral Triangle

Length = n
Perimeter 85489455
Area 3.5162781620204E+14
Altitude 24678679.928562

Triangular Pyramid

Length = n
Surface area 3.5162781620204E+14
Volume 2.7271412531273E+21
Height 13433371.855654