20046844 (number)

20046844 is an even 8-digits composite number following 20046843 and preceding 20046845. In scientific notation, it is written as 2.0046844 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9931248 positive integers (up to 20046844) that are relatively prime to 20046844.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand eight hundred forty-four

Notation

Scientific notation 2.0046844 × 10^7
Engineering notation 2.0046844 × 10^6

Prime Factorization of 20046844

Prime Factorization 2 × 2 × 109 × 45979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10023422
Product of the distinct prime numbers

The prime factorization of 20046844 is 2 × 2 × 109 × 45979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 17, 47, 425, 246, 5619, 4192, 64226, 86221, 396570, 922100, 770786, 4070726, 28959776, 48651064, 203588344, 988062209, 328147249, 6095822961

Basic calculations (n = 20046844)

Multiplication

n×y
n×2 40093688
n×3 60140532
n×4 80187376
n×5 100234220

Division

n÷y
n÷2 10023422
n÷3 6682281.3333333
n÷3 5011711
n÷5 4009368.8

Exponentiation

ny
n2 401875954360336
n3 8.0563445644128E+21
n4 1.6150428269303E+29
n5 3.2376511604791E+36

Nth Root

y√n
2√n 4477.3702102909
3√n 271.65352004999
4√n 66.913154239588
5√n 28.867501839576

Divisors of 20046844

1, 2, 4, 109, 218, 436, 45979, 91958, 183916, 5011711, 10023422, 20046844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20046843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20046844 can be divided by 12 positive divisors. The sum of these divisors (counting 20046844) is 1, the average is 0.083333333333333.

Base conversion 20046844

Base System Value
2 Binary 1001100011110001111111100
3 Ternary 1101201111002201
4 Quaternary 1030132033330
5 Quinary 20112444334
6 Senary 1553401244
8 Octal 114361774
10 Decimal 20046844
12 Duodecimal 6869224
16 Hexadecimal 131e3fc
20 Vigesimal 655h24
36 Base36 bxo8s

Cryptographic Hash Functions

md5 e035f72415a19c399b9654e44109e8b4
sha1 51f80adfa145a7ca1e98c279b0ca4d71a97c3c61
sha256 63e60bbd7d6c6a6875a7be2f683d9e68605a9201596760917adfa8f50f07bf24
sha512 af7cd75392d87952595f2ae9f4cad03f367f55f2badf077f7098fb5549fc5a2e534e7f0f8dd02b14187f85d21503fc9af688626e4f7080498575c9ec6afa0e87
ripemd-160 eadf99ee55399ccb787e1d9d0d83dc45a5fb8440

20046844 as geometric shapes

Circle

Radius = n
Diameter 40093688
Circumference 125958035.67612
Area 1.2625305458728E+15

Sphere

Radius = n
Volume 3.3746337197796E+22
Surface area 5.0501221834913E+15
Circumference 125958035.67612

Square

Length = n
Perimeter 80187376
Area 401875954360336
Diagonal 28350518.667578

Cube

Length = n
Surface area 2411255726162016
Volume 8.0563445644128E+21
Space diagonal 34722152.339407

Equilateral Triangle

Length = n
Perimeter 60140532
Area 1.7401739282308E+14
Altitude 17361076.169704

Triangular Pyramid

Length = n
Surface area 1.7401739282308E+14
Volume 9.4944931217861E+20
Height 9450172.8891926