20020144 (number)

20020144 is an even 8-digits composite number following 20020143 and preceding 20020145. In scientific notation, it is written as 2.0020144 × 10^7. The sum of its digits is 13. It has a total of 5 prime factors and 10 positive divisors. There are 10010064 positive integers (up to 20020144) that are relatively prime to 20020144.

Interesting facts

Basic properties

Name

Name twenty million twenty thousand one hundred forty-four

Notation

Scientific notation 2.0020144 × 10^7
Engineering notation 2.0020144 × 10^6

Prime Factorization of 20020144

Prime Factorization 2 × 2 × 2 × 2 × 1251259

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2502518
Product of the distinct prime numbers

The prime factorization of 20020144 is 2 × 2 × 2 × 2 × 1251259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 38, 38, 697, 504, 2732, 3896, 56982, 35053, 245746, 716475, 9112099, 9009802, 75278643, 72817055, 437993615, 781103940, 3231538423, 4253499741

Basic calculations (n = 20020144)

Multiplication

n×y
n×2 40040288
n×3 60060432
n×4 80080576
n×5 100100720

Division

n÷y
n÷2 10010072
n÷3 6673381.3333333
n÷3 5005036
n÷5 4004028.8

Exponentiation

ny
n2 400806165780736
n3 8.0241971550182E+21
n4 1.6064558252785E+29
n5 3.2161476951715E+36

Nth Root

y√n
2√n 4474.3875558561
3√n 271.53286312798
4√n 66.89086302221
5√n 28.85980812726

Divisors of 20020144

1, 2, 4, 8, 16, 1251259, 2502518, 5005036, 10010072, 20020144

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20020143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20020144 can be divided by 10 positive divisors. The sum of these divisors (counting 20020144) is 1, the average is 0.1.

Base conversion 20020144

Base System Value
2 Binary 1001100010111101110110000
3 Ternary 1101200010110211
4 Quaternary 1030113232300
5 Quinary 20111121034
6 Senary 1553033504
8 Octal 114275660
10 Decimal 20020144
12 Duodecimal 6855894
16 Hexadecimal 1317bb0
20 Vigesimal 652a74
36 Base36 bx3n4

Cryptographic Hash Functions

md5 a6566ce1c50a0b0837dfd14a1530aa40
sha1 a240729226230a1c9ac74d5e5095bf117d4fdfd2
sha256 37a5e1a1918bce74547dd3b4e99e42ee23a6a958f796f304f91f67b80f54252d
sha512 93b275496709720fad0a353a043f971006d5ee70bf2b09763b4b147113f11f3713e77d1fad23840d2b142fe0972cd26de60ecede87fe7058c4b1d61bab927882
ripemd-160 536acf573f69b07606f6383939cba722d95e21e8

20020144 as geometric shapes

Circle

Radius = n
Diameter 40040288
Circumference 125790274.62842
Area 1.2591697059303E+15

Sphere

Radius = n
Volume 3.3611678444215E+22
Surface area 5.036678823721E+15
Circumference 125790274.62842

Square

Length = n
Perimeter 80080576
Area 400806165780736
Diagonal 28312759.165462

Cube

Length = n
Surface area 2404836994684416
Volume 8.0241971550182E+21
Space diagonal 34675906.582845

Equilateral Triangle

Length = n
Perimeter 60060432
Area 1.7355416077978E+14
Altitude 17337953.291423

Triangular Pyramid

Length = n
Surface area 1.7355416077978E+14
Volume 9.4566070364853E+20
Height 9437586.3884874