20453724 (number)

20453724 is an even 8-digits composite number following 20453723 and preceding 20453725. In scientific notation, it is written as 2.0453724 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6531840 positive integers (up to 20453724) that are relatively prime to 20453724.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand seven hundred twenty-four

Notation

Scientific notation 2.0453724 × 10^7
Engineering notation 2.0453724 × 10^6

Prime Factorization of 20453724

Prime Factorization 2 × 2 × 9 × 7783 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10226862
Product of the distinct prime numbers

The prime factorization of 20453724 is 2 × 2 × 9 × 7783 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 59, 18, 358, 979, 4395, 5488, 45669, 99402, 952724, 257740, 9736689, 7003667, 87207850, 3091939, 970286638, 655859759, 6089594857, 602650794

Basic calculations (n = 20453724)

Multiplication

n×y
n×2 40907448
n×3 61361172
n×4 81814896
n×5 102268620

Division

n÷y
n÷2 10226862
n÷3 6817908
n÷3 5113431
n÷5 4090744.8

Exponentiation

ny
n2 418354825468176
n3 8.5569141341942E+21
n4 1.7502075999251E+29
n5 3.579826319157E+36

Nth Root

y√n
2√n 4522.5793525377
3√n 273.47909272496
4√n 67.250125297561
5√n 28.983743542587

Divisors of 20453724

1, 2, 4, 9, 18, 36, 73, 146, 292, 657, 1314, 2628, 7783, 15566, 31132, 70047, 140094, 280188, 568159, 1136318, 2272636, 5113431, 10226862, 20453724

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 -20453723
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 20453724 can be divided by 24 positive divisors. The sum of these divisors (counting 20453724) is 1, the average is 0.041666666666667.

Base conversion 20453724

Base System Value
2 Binary 1001110000001100101011100
3 Ternary 1102111011020100
4 Quaternary 1032001211130
5 Quinary 20214004344
6 Senary 2010221100
8 Octal 116014534
10 Decimal 20453724
12 Duodecimal 6a24790
16 Hexadecimal 138195c
20 Vigesimal 67ge64
36 Base36 c6e70

Cryptographic Hash Functions

md5 27f8e89e1ff63014c80bfb54638d9656
sha1 eb99f39ab15b966739b01f7e17067c338ac94764
sha256 b5f85279619cdddb5903f04ac069b06f38236c707aa83cc90e07f50d663cc7a9
sha512 6822f8470419770db07fc8359252fc4e8d8f248cb9c04b85cd3dae87dac9986bc66f068f97e6ac12d72d1cf074513650fd17dab48ef757b5fe8378cf5baeb0ea
ripemd-160 c9a1f1b55fdb3bf7b5325210bc04a07c5e8c3b9a

20453724 as geometric shapes

Circle

Radius = n
Diameter 40907448
Circumference 128514538.11391
Area 1.3143004462847E+15

Sphere

Radius = n
Volume 3.5843118108511E+22
Surface area 5.2572017851386E+15
Circumference 128514538.11391

Square

Length = n
Perimeter 81814896
Area 418354825468176
Diagonal 28925933.881836

Cube

Length = n
Surface area 2510128952809056
Volume 8.5569141341942E+21
Space diagonal 35426889.171991

Equilateral Triangle

Length = n
Perimeter 61361172
Area 1.8115295332562E+14
Altitude 17713444.585995

Triangular Pyramid

Length = n
Surface area 1.8115295332562E+14
Volume 1.00844200172E+21
Height 9641977.960612