20231646 (number)

20231646 is an even 8-digits composite number following 20231645 and preceding 20231647. In scientific notation, it is written as 2.0231646 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6734168 positive integers (up to 20231646) that are relatively prime to 20231646.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-one thousand six hundred forty-six

Notation

Scientific notation 2.0231646 × 10^7
Engineering notation 2.0231646 × 10^6

Prime Factorization of 20231646

Prime Factorization 2 × 3 × 839 × 4019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20231646
Product of the distinct prime numbers

The prime factorization of 20231646 is 2 × 3 × 839 × 4019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 95, 15, 770, 407, 6203, 7960, 74837, 38423, 246230, 361474, 6502268, 7905629, 67572079, 62087165, 33082428, 218320277, 5638679092, 9587987256

Basic calculations (n = 20231646)

Multiplication

n×y
n×2 40463292
n×3 60694938
n×4 80926584
n×5 101158230

Division

n÷y
n÷2 10115823
n÷3 6743882
n÷3 5057911.5
n÷5 4046329.2

Exponentiation

ny
n2 409319499869316
n3 8.281207222253E+21
n4 1.6754245297327E+29
n5 3.3896595985268E+36

Nth Root

y√n
2√n 4497.9602043593
3√n 272.48571481942
4√n 67.066833862643
5√n 28.920529724924

Divisors of 20231646

1, 2, 3, 6, 839, 1678, 2517, 4019, 5034, 8038, 12057, 24114, 3371941, 6743882, 10115823, 20231646

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20231645
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20231646 can be divided by 16 positive divisors. The sum of these divisors (counting 20231646) is 1, the average is 0.0625.

Base conversion 20231646

Base System Value
2 Binary 1001101001011010111011110
3 Ternary 1102001212121020
4 Quaternary 1031023113132
5 Quinary 20134403041
6 Senary 2001345010
8 Octal 115132736
10 Decimal 20231646
12 Duodecimal 6938166
16 Hexadecimal 134b5de
20 Vigesimal 668j26
36 Base36 c1mu6

Cryptographic Hash Functions

md5 03785b1d12efb4c191d62aba746f0897
sha1 f865b16e4905535dcd39611023366d099f85720b
sha256 bfa54e00ecf2513273651eb7e474dbb6e064dbc5cb67084449e9eec38e9a6ec3
sha512 41ddaabf9e612aa101583467c43392cd642dcd35aec1895ef57be2d4de3ed3146004325e61a2414994ceaa4e41983f5f09f40da749e362804566eda0a7492793
ripemd-160 4bf69535fbd1d5066d11e94c03d4a8eddf98b2a3

20231646 as geometric shapes

Circle

Radius = n
Diameter 40463292
Circumference 127119180.88726
Area 1.2859151337605E+15

Sphere

Radius = n
Volume 3.468823969638E+22
Surface area 5.143660535042E+15
Circumference 127119180.88726

Square

Length = n
Perimeter 80926584
Area 409319499869316
Diagonal 28611868.162331

Cube

Length = n
Surface area 2455916999215896
Volume 8.281207222253E+21
Space diagonal 35042238.792748

Equilateral Triangle

Length = n
Perimeter 60694938
Area 1.7724054257558E+14
Altitude 17521119.396374

Triangular Pyramid

Length = n
Surface area 1.7724054257558E+14
Volume 9.7594963054436E+20
Height 9537289.3874438