28298572 (number)

28298572 is an even 8-digits composite number following 28298571 and preceding 28298573. In scientific notation, it is written as 2.8298572 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 14149284 positive integers (up to 28298572) that are relatively prime to 28298572.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand five hundred seventy-two

Notation

Scientific notation 2.8298572 × 10^7
Engineering notation 2.8298572 × 10^6

Prime Factorization of 28298572

Prime Factorization 2 × 2 × 7074643

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14149286
Product of the distinct prime numbers

The prime factorization of 28298572 is 2 × 2 × 7074643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28298572)

Multiplication

n×y
n×2 56597144
n×3 84895716
n×4 113194288
n×5 141492860

Division

n÷y
n÷2 14149286
n÷3 9432857.3333333
n÷3 7074643
n÷5 5659714.4

Exponentiation

ny
n2 800809177239184
n3 2.2661756160364E+22
n4 6.412953383505E+29
n5 1.8147742305576E+37

Nth Root

y√n
2√n 5319.6402133979
3√n 304.73441719938
4√n 72.935863698169
5√n 30.928076018931

Divisors of 28298572

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298572 can be divided by 6 positive divisors. The sum of these divisors (counting 28298572) is 1, the average is 0.16666666666667.

Base conversion 28298572

Base System Value
2 Binary 1101011111100110101001100
3 Ternary 1222020201100021
4 Quaternary 1223330311030
5 Quinary 24221023242
6 Senary 2450311524
8 Octal 153746514
10 Decimal 28298572
12 Duodecimal 95885a4
16 Hexadecimal 1afcd4c
20 Vigesimal 8gh68c
36 Base36 gujbg

Cryptographic Hash Functions

md5 bbb0240ddbee40a503c96a5ade794ec1
sha1 3d256e4f7d998b0840e15eec1ee69beb3c528e7c
sha256 372568f2cba6437325947feec966e5994c9be18a86720f29d6b488770a4f73af
sha512 9c4fa727c3145c1141f4e6b4e65409a320656c5deb522a881f20c3c904c44eb85015d744e1d31d0274232bbf785cdf1f7bedbab046e219f23919003b507bb984
ripemd-160 e3b9651f4b4ab6e79b028cbe63eee3d45e05deb6

28298572 as geometric shapes

Circle

Radius = n
Diameter 56597144
Circumference 177805171.80456
Area 2.5158162281419E+15

Sphere

Radius = n
Volume 9.492534222779E+22
Surface area 1.0063264912568E+16
Circumference 177805171.80456

Square

Length = n
Perimeter 113194288
Area 800809177239184
Diagonal 40020224.318192

Cube

Length = n
Surface area 4804855063435104
Volume 2.2661756160364E+22
Space diagonal 49014564.485646

Equilateral Triangle

Length = n
Perimeter 84895716
Area 3.4676054553642E+14
Altitude 24507282.242823

Triangular Pyramid

Length = n
Surface area 3.4676054553642E+14
Volume 2.6707135757649E+21
Height 13340074.772731