20144220 (number)

20144220 is an even 8-digits composite number following 20144219 and preceding 20144221. In scientific notation, it is written as 2.0144220 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 5290560 positive integers (up to 20144220) that are relatively prime to 20144220.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand two hundred twenty

Notation

Scientific notation 2.0144220 × 10^7
Engineering notation 2.0144220 × 10^6

Prime Factorization of 20144220

Prime Factorization 2 × 2 × 15 × 67 × 5011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10072110
Product of the distinct prime numbers

The prime factorization of 20144220 is 2 × 2 × 15 × 67 × 5011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 57, 56, 410, 842, 2830, 5119, 92370, 881, 807287, 556842, 7712664, 8969581, 65421728, 60354433, 464405602, 386768127, 2768801505, 5905771543

Basic calculations (n = 20144220)

Multiplication

n×y
n×2 40288440
n×3 60432660
n×4 80576880
n×5 100721100

Division

n÷y
n÷2 10072110
n÷3 6714740
n÷3 5036055
n÷5 4028844

Exponentiation

ny
n2 405789599408400
n3 8.1743149641947E+21
n4 1.6466519898803E+29
n5 3.3170519947586E+36

Nth Root

y√n
2√n 4488.2312774633
3√n 272.09265514104
4√n 66.994263019033
5√n 28.895491841723

Divisors of 20144220

1, 2, 4, 15, 30, 60, 67, 134, 268, 1005, 2010, 4020, 5011, 10022, 20044, 75165, 150330, 300660, 335737, 671474, 1342948, 5036055, 10072110, 20144220

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 -20144219
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 20144220 can be divided by 24 positive divisors. The sum of these divisors (counting 20144220) is 1, the average is 0.041666666666667.

Base conversion 20144220

Base System Value
2 Binary 1001100110110000001011100
3 Ternary 1101220102200020
4 Quaternary 1030312001130
5 Quinary 20124103340
6 Senary 1555432140
8 Octal 114660134
10 Decimal 20144220
12 Duodecimal 68b5650
16 Hexadecimal 133605c
20 Vigesimal 65i0b0
36 Base36 bzrdo

Cryptographic Hash Functions

md5 f41d0d229a9df20b4a385f6f3e7b93e7
sha1 a299325e92d357877e2f7c4aa8f140538e1181ea
sha256 f5d9688c853f5a224e6bd1e4b28b3a2b47c1e7e4d4c0e02b3c1eb34394d44c94
sha512 4bf607745a1983794923d6a9f3c19fc289331b944b6a2a4b884f945af29a85601bcf07394956633d65dda01c34fd481890f631c0d774808c018e99937d1423a5
ripemd-160 ca0cb8d923c171c1ca81a194a038fdf0bdba6b78

20144220 as geometric shapes

Circle

Radius = n
Diameter 40288440
Circumference 126569867.12859
Area 1.2748256244046E+15

Sphere

Radius = n
Volume 3.4240490452857E+22
Surface area 5.0993024976183E+15
Circumference 126569867.12859

Square

Length = n
Perimeter 80576880
Area 405789599408400
Diagonal 28488229.127427

Cube

Length = n
Surface area 2434737596450400
Volume 8.1743149641947E+21
Space diagonal 34890812.518845

Equilateral Triangle

Length = n
Perimeter 60432660
Area 1.7571205083959E+14
Altitude 17445406.259423

Triangular Pyramid

Length = n
Surface area 1.7571205083959E+14
Volume 9.6335225712279E+20
Height 9496076.3758091