20124724 (number)

20124724 is an even 8-digits composite number following 20124723 and preceding 20124725. In scientific notation, it is written as 2.0124724 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 8781696 positive integers (up to 20124724) that are relatively prime to 20124724.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand seven hundred twenty-four

Notation

Scientific notation 2.0124724 × 10^7
Engineering notation 2.0124724 × 10^6

Prime Factorization of 20124724

Prime Factorization 2 × 2 × 19 × 29 × 23 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10062362
Product of the distinct prime numbers

The prime factorization of 20124724 is 2 × 2 × 19 × 29 × 23 × 397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20124724)

Multiplication

n×y
n×2 40249448
n×3 60374172
n×4 80498896
n×5 100623620

Division

n÷y
n÷2 10062362
n÷3 6708241.3333333
n÷3 5031181
n÷5 4024944.8

Exponentiation

ny
n2 405004516076176
n3 8.1506041047866E+21
n4 1.640286580421E+29
n5 3.3010314711876E+36

Nth Root

y√n
2√n 4486.0588493688
3√n 272.00484780864
4√n 66.978047518338
5√n 28.889896542197

Divisors of 20124724

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20124723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124724 can be divided by 48 positive divisors. The sum of these divisors (counting 20124724) is 1, the average is 0.020833333333333.

Base conversion 20124724

Base System Value
2 Binary 1001100110001010000110100
3 Ternary 1101212102221011
4 Quaternary 1030301100310
5 Quinary 20122442344
6 Senary 1555202004
8 Octal 114612064
10 Decimal 20124724
12 Duodecimal 68a6304
16 Hexadecimal 1331434
20 Vigesimal 65fbg4
36 Base36 bzcc4

Cryptographic Hash Functions

md5 6a530addc0e9b7635c4cd24e4969d27e
sha1 5a02997a0a4ea2fd9b923268878dc2583d696a12
sha256 c73f12110c622a93784a2f9e8e03e434b6ab4d5fd41ea19f204269e109d15303
sha512 8a15eb116e7739dc82e0827b5f7abd06179c06503faf819a9659a12b0b5bd511e00d5b5684e7a051e559e88794ce7b3d07b57f84c965dac7b90161dda34a983b
ripemd-160 875e79d8ec886e85d5cf9fa9ec73bb9634023432

20124724 as geometric shapes

Circle

Radius = n
Diameter 40249448
Circumference 126447370.14784
Area 1.2723592123756E+15

Sphere

Radius = n
Volume 3.4141170637222E+22
Surface area 5.0894368495024E+15
Circumference 126447370.14784

Square

Length = n
Perimeter 80498896
Area 405004516076176
Diagonal 28460657.619815

Cube

Length = n
Surface area 2430027096457056
Volume 8.1506041047866E+21
Space diagonal 34857044.456301

Equilateral Triangle

Length = n
Perimeter 60374172
Area 1.753720997847E+14
Altitude 17428522.22815

Triangular Pyramid

Length = n
Surface area 1.753720997847E+14
Volume 9.6055790554359E+20
Height 9486885.8732718