20444810 (number)

20444810 is an even 8-digits composite number following 20444809 and preceding 20444811. In scientific notation, it is written as 2.0444810 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7914000 positive integers (up to 20444810) that are relatively prime to 20444810.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0444810 × 10^7
Engineering notation 2.0444810 × 10^6

Prime Factorization of 20444810

Prime Factorization 2 × 5 × 31 × 65951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20444810
Product of the distinct prime numbers

The prime factorization of 20444810 is 2 × 5 × 31 × 65951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 42, 45, 852, 975, 9604, 4834, 6639, 52533, 821043, 661480, 3788405, 4777316, 6442504, 29005486, 116978979, 159380021, 5389603512, 4601843240

Basic calculations (n = 20444810)

Multiplication

n×y
n×2 40889620
n×3 61334430
n×4 81779240
n×5 102224050

Division

n÷y
n÷2 10222405
n÷3 6814936.6666667
n÷3 5111202.5
n÷5 4088962

Exponentiation

ny
n2 417990255936100
n3 8.5457313644649E+21
n4 1.7471585405753E+29
n5 3.5720324401939E+36

Nth Root

y√n
2√n 4521.5937455725
3√n 273.4393583656
4√n 67.2427969791
5√n 28.981216803294

Divisors of 20444810

1, 2, 5, 10, 31, 62, 155, 310, 65951, 131902, 329755, 659510, 2044481, 4088962, 10222405, 20444810

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 -20444809
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 20444810 can be divided by 16 positive divisors. The sum of these divisors (counting 20444810) is 1, the average is 0.0625.

Base conversion 20444810

Base System Value
2 Binary 1001101111111011010001010
3 Ternary 1102110201000012
4 Quaternary 1031333122022
5 Quinary 20213213220
6 Senary 2010111522
8 Octal 115773212
10 Decimal 20444810
12 Duodecimal 6a1b5a2
16 Hexadecimal 137f68a
20 Vigesimal 67fc0a
36 Base36 c67be

Cryptographic Hash Functions

md5 d3aad017d254d08c79d0a5b3c0d3198d
sha1 376f542cf4d32e92f27f6738e46984615a37deec
sha256 331c09b54b0fc1668fc78b49a80825d86ff686d3bc8f1db3da9e9c9c722a2d5c
sha512 4f32104bdd1f5b8438e3fd404206e272103545f656c3cda1bae70efd8b08422e17c189929adba687699e4d61bbaa0cd8354ab1637ad61f37d175e049045718ed
ripemd-160 ea8c06f3c99836b3a680e9db867e549811602060

20444810 as geometric shapes

Circle

Radius = n
Diameter 40889620
Circumference 128458529.80008
Area 1.313155117321E+15

Sphere

Radius = n
Volume 3.5796275832207E+22
Surface area 5.2526204692839E+15
Circumference 128458529.80008

Square

Length = n
Perimeter 81779240
Area 417990255936100
Diagonal 28913327.582141

Cube

Length = n
Surface area 2507941535616600
Volume 8.5457313644649E+21
Space diagonal 35411449.671092

Equilateral Triangle

Length = n
Perimeter 61334430
Area 1.8099509008751E+14
Altitude 17705724.835546

Triangular Pyramid

Length = n
Surface area 1.8099509008751E+14
Volume 1.0071240996686E+21
Height 9637775.8607137