20409024 (number)

20409024 is an even 8-digits composite number following 20409023 and preceding 20409025. In scientific notation, it is written as 2.0409024 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 28 positive divisors. There are 6802944 positive integers (up to 20409024) that are relatively prime to 20409024.

Interesting facts

Basic properties

Name

Name twenty million four hundred nine thousand twenty-four

Notation

Scientific notation 2.0409024 × 10^7
Engineering notation 2.0409024 × 10^6

Prime Factorization of 20409024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 106297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 637782
Product of the distinct prime numbers

The prime factorization of 20409024 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 106297. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 10, 33, 46, 298, 660, 1407, 1067, 23341, 35051, 255174, 189934, 2087718, 832946, 535431, 41443379, 848779798, 739785438, 8833362273, 593072666

Basic calculations (n = 20409024)

Multiplication

n×y
n×2 40818048
n×3 61227072
n×4 81636096
n×5 102045120

Division

n÷y
n÷2 10204512
n÷3 6803008
n÷3 5102256
n÷5 4081804.8

Exponentiation

ny
n2 416528260632576
n3 8.5009352679285E+21
n4 1.734957919056E+29
n5 3.5408797809004E+36

Nth Root

y√n
2√n 4517.6347793951
3√n 273.27972509374
4√n 67.213352686762
5√n 28.971064116845

Divisors of 20409024

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106297, 212594, 318891, 425188, 637782, 850376, 1275564, 1700752, 2551128, 3401504, 5102256, 6803008, 10204512, 20409024

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20409023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409024 can be divided by 28 positive divisors. The sum of these divisors (counting 20409024) is 1, the average is 0.035714285714286.

Base conversion 20409024

Base System Value
2 Binary 1001101110110101011000000
3 Ternary 1102101212220210
4 Quaternary 1031312223000
5 Quinary 20211042044
6 Senary 2005234120
8 Octal 115665300
10 Decimal 20409024
12 Duodecimal 6a02940
16 Hexadecimal 1376ac0
20 Vigesimal 67b2b4
36 Base36 c5fpc

Cryptographic Hash Functions

md5 a0791b271f4763fcaddad0c76095fef4
sha1 2662ad387779688999d6e16ed519ce6337415c47
sha256 0a56f5199dfb7cce7a961297f6b3b8a9cb053ae075d843ef3edcc4e50ac8a203
sha512 7b096fb5edf63f8b0d52392e4378853de4b4021292c5b01916b33525d031cf2b70607a1699591603fa12432a8d6d498f86dcbefdc9c3797e7c50a9fe88168a0b
ripemd-160 02f38abd4f0395dc2dcf644e279242527c892548

20409024 as geometric shapes

Circle

Radius = n
Diameter 40818048
Circumference 128233679.73068
Area 1.3085621236158E+15

Sphere

Radius = n
Volume 3.5608634381822E+22
Surface area 5.2342484944633E+15
Circumference 128233679.73068

Square

Length = n
Perimeter 81636096
Area 416528260632576
Diagonal 28862718.535598

Cube

Length = n
Surface area 2499169563795456
Volume 8.5009352679285E+21
Space diagonal 35349466.500893

Equilateral Triangle

Length = n
Perimeter 61227072
Area 1.8036202755098E+14
Altitude 17674733.250446

Triangular Pyramid

Length = n
Surface area 1.8036202755098E+14
Volume 1.0018448290634E+21
Height 9620906.1785327