28240180 (number)

28240180 is an even 8-digits composite number following 28240179 and preceding 28240181. In scientific notation, it is written as 2.8240180 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 11296064 positive integers (up to 28240180) that are relatively prime to 28240180.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty thousand one hundred eighty

Notation

Scientific notation 2.8240180 × 10^7
Engineering notation 2.8240180 × 10^6

Prime Factorization of 28240180

Prime Factorization 2 × 2 × 5 × 1412009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14120090
Product of the distinct prime numbers

The prime factorization of 28240180 is 2 × 2 × 5 × 1412009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 100, 40, 273, 382, 145, 3352, 92489, 49467, 856856, 209464, 7074588, 4205719, 8913472, 43709154, 692266083, 229879823, 5978918702, 3132533747

Basic calculations (n = 28240180)

Multiplication

n×y
n×2 56480360
n×3 84720540
n×4 112960720
n×5 141200900

Division

n÷y
n÷2 14120090
n÷3 9413393.3333333
n÷3 7060045
n÷5 5648036

Exponentiation

ny
n2 797507766432400
n3 2.2521762875449E+22
n4 6.3601863752E+29
n5 1.7961280806919E+37

Nth Root

y√n
2√n 5314.149038181
3√n 304.52467392989
4√n 72.898210116442
5√n 30.915301913988

Divisors of 28240180

1, 2, 4, 5, 10, 20, 1412009, 2824018, 5648036, 7060045, 14120090, 28240180

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28240179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28240180 can be divided by 12 positive divisors. The sum of these divisors (counting 28240180) is 1, the average is 0.083333333333333.

Base conversion 28240180

Base System Value
2 Binary 1101011101110100100110100
3 Ternary 1222010202020121
4 Quaternary 1223232210310
5 Quinary 24212141210
6 Senary 2445141324
8 Octal 153564464
10 Decimal 28240180
12 Duodecimal 955a844
16 Hexadecimal 1aee934
20 Vigesimal 8ga090
36 Base36 gta9g

Cryptographic Hash Functions

md5 b4082bff293cce31336e6117316bc561
sha1 b13be09797e995874462a56c94d9afde26fc6425
sha256 f329aa806d69903b6805dbdfbf7c5b2fa99944574f8e502fd5b523002920d477
sha512 1235ff44ced4682b18c87951b60ec745e32aa0913de4d49e37f129150a55f1f1d49841a60346127561311b85c33ce1ca93c170e187b809ded88007def45a8e08
ripemd-160 979d11bbbde77fc00157493c43cd7e57b9eb0737

28240180 as geometric shapes

Circle

Radius = n
Diameter 56480360
Circumference 177438284.04811
Area 2.5054445402048E+15

Sphere

Radius = n
Volume 9.4338939727202E+22
Surface area 1.0021778160819E+16
Circumference 177438284.04811

Square

Length = n
Perimeter 112960720
Area 797507766432400
Diagonal 39937645.559857

Cube

Length = n
Surface area 4785046598594400
Volume 2.2521762875449E+22
Space diagonal 48913426.57489

Equilateral Triangle

Length = n
Perimeter 84720540
Area 3.4533099272292E+14
Altitude 24456713.287445

Triangular Pyramid

Length = n
Surface area 3.4533099272292E+14
Volume 2.6542152089176E+21
Height 13312548.519952