20184528 (number)

20184528 is an even 8-digits composite number following 20184527 and preceding 20184529. In scientific notation, it is written as 2.0184528 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 5322240 positive integers (up to 20184528) that are relatively prime to 20184528.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-four thousand five hundred twenty-eight

Notation

Scientific notation 2.0184528 × 10^7
Engineering notation 2.0184528 × 10^6

Prime Factorization of 20184528

Prime Factorization 2 × 2 × 2 × 2 × 39 × 7 × 4621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2523066
Product of the distinct prime numbers

The prime factorization of 20184528 is 2 × 2 × 2 × 2 × 39 × 7 × 4621. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20184528)

Multiplication

n×y
n×2 40369056
n×3 60553584
n×4 80738112
n×5 100922640

Division

n÷y
n÷2 10092264
n÷3 6728176
n÷3 5046132
n÷5 4036905.6

Exponentiation

ny
n2 407415170582784
n3 8.223482918253E+21
n4 1.65987121221E+29
n5 3.3503716959246E+36

Nth Root

y√n
2√n 4492.7194437223
3√n 272.27401739849
4√n 67.027751295432
5√n 28.907046405512

Divisors of 20184528

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 -20184527
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 20184528 can be divided by 40 positive divisors. The sum of these divisors (counting 20184528) is 1, the average is 0.025.

Base conversion 20184528

Base System Value
2 Binary 1001100111111110111010000
3 Ternary 1101222110222010
4 Quaternary 1030333313100
5 Quinary 20131401103
6 Senary 2000342520
8 Octal 114776720
10 Decimal 20184528
12 Duodecimal 6914a40
16 Hexadecimal 133fdd0
20 Vigesimal 663168
36 Base36 c0mhc

Cryptographic Hash Functions

md5 11412e923199b416701edbc3b530f78c
sha1 60206a413373dd0a4635c9c85843c6ae41382f91
sha256 777b2ebcfcdc2fd702cd011834e4a8b4ef30cc7333ca45ea9d6b0c581452295f
sha512 d714f1133d220a287c9fc6df4cd17ba0f31e10c0b8de43b25f98fd072e9455307bcfd40b00178de7424add2241521b96a3f1093a8dc02e0511fd2e2a64d9f84c
ripemd-160 1eb5c95275e0d582ff8f0f42315693be5a7c537b

20184528 as geometric shapes

Circle

Radius = n
Diameter 40369056
Circumference 126823129.76195
Area 1.2799325068639E+15

Sphere

Radius = n
Volume 3.4446444697206E+22
Surface area 5.1197300274556E+15
Circumference 126823129.76195

Square

Length = n
Perimeter 80738112
Area 407415170582784
Diagonal 28545233.247699

Cube

Length = n
Surface area 2444491023496704
Volume 8.223482918253E+21
Space diagonal 34960628.022797

Equilateral Triangle

Length = n
Perimeter 60553584
Area 1.7641594380593E+14
Altitude 17480314.011398

Triangular Pyramid

Length = n
Surface area 1.7641594380593E+14
Volume 9.6914675607807E+20
Height 9515077.7492332