20124684 (number)

20124684 is an even 8-digits composite number following 20124683 and preceding 20124685. In scientific notation, it is written as 2.0124684 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6690240 positive integers (up to 20124684) that are relatively prime to 20124684.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand six hundred eighty-four

Notation

Scientific notation 2.0124684 × 10^7
Engineering notation 2.0124684 × 10^6

Prime Factorization of 20124684

Prime Factorization 2 × 2 × 9 × 809 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10062342
Product of the distinct prime numbers

The prime factorization of 20124684 is 2 × 2 × 9 × 809 × 691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 64, 1, 401, 513, 5537, 982, 51310, 21589, 560221, 986598, 7675645, 7044925, 1132173, 49465918, 56654675, 506014406, 628656959, 2079026103

Basic calculations (n = 20124684)

Multiplication

n×y
n×2 40249368
n×3 60374052
n×4 80498736
n×5 100623420

Division

n÷y
n÷2 10062342
n÷3 6708228
n÷3 5031171
n÷5 4024936.8

Exponentiation

ny
n2 405002906099856
n3 8.1505555043413E+21
n4 1.6402735394933E+29
n5 3.3009986655864E+36

Nth Root

y√n
2√n 4486.0543911103
3√n 272.0046675958
4√n 66.97801423684
5√n 28.889885057848

Divisors of 20124684

1, 2, 4, 9, 18, 36, 691, 809, 1382, 1618, 2764, 3236, 6219, 7281, 12438, 14562, 24876, 29124, 559019, 1118038, 2236076, 5031171, 10062342, 20124684

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20124683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124684 can be divided by 24 positive divisors. The sum of these divisors (counting 20124684) is 1, the average is 0.041666666666667.

Base conversion 20124684

Base System Value
2 Binary 1001100110001010000001100
3 Ternary 1101212102212200
4 Quaternary 1030301100030
5 Quinary 20122442214
6 Senary 1555201500
8 Octal 114612014
10 Decimal 20124684
12 Duodecimal 68a6290
16 Hexadecimal 133140c
20 Vigesimal 65fbe4
36 Base36 bzcb0

Cryptographic Hash Functions

md5 e93f71b0859fac4b8adc00deff0ae32e
sha1 1f4c768f8dd7dc87d839f9d1380b7a60d0b9cc4a
sha256 5a9aec04cb6af37d96990395ef800b3f65cdb0d946fb9923cbe7011aa98200a3
sha512 e544714e8d9327ea2ef0cf84b9d74d73b70d605e1af31c57b236822cb18b511b8502b4ad81997c2942823234ad75eccbfdc62faee52d591431a46e648b8b37ad
ripemd-160 bf495634fc834e2a9e209a09485d53fc0b0ed381

20124684 as geometric shapes

Circle

Radius = n
Diameter 40249368
Circumference 126447118.82043
Area 1.2723541544858E+15

Sphere

Radius = n
Volume 3.4140967060153E+22
Surface area 5.0894166179433E+15
Circumference 126447118.82043

Square

Length = n
Perimeter 80498736
Area 405002906099856
Diagonal 28460601.051273

Cube

Length = n
Surface area 2430017436599136
Volume 8.1505555043413E+21
Space diagonal 34856975.174268

Equilateral Triangle

Length = n
Perimeter 60374052
Area 1.753714026445E+14
Altitude 17428487.587134

Triangular Pyramid

Length = n
Surface area 1.753714026445E+14
Volume 9.6055217792618E+20
Height 9486867.0170909