20032142 (number)

20032142 is an even 8-digits composite number following 20032141 and preceding 20032143. In scientific notation, it is written as 2.0032142 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 16 positive divisors. There are 9196320 positive integers (up to 20032142) that are relatively prime to 20032142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0032142 × 10^7
Engineering notation 2.0032142 × 10^6

Prime Factorization of 20032142

Prime Factorization 2 × 13 × 197 × 3911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20032142
Product of the distinct prime numbers

The prime factorization of 20032142 is 2 × 13 × 197 × 3911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 1, 16, 373, 968, 9796, 2994, 44883, 61069, 16029, 528349, 9139060, 4100778, 72148729, 38673779, 900817865, 563825782, 5759189050, 6773481249

Basic calculations (n = 20032142)

Multiplication

n×y
n×2 40064284
n×3 60096426
n×4 80128568
n×5 100160710

Division

n÷y
n÷2 10016071
n÷3 6677380.6666667
n÷3 5008035.5
n÷5 4006428.4

Exponentiation

ny
n2 401286713108164
n3 8.038632419696E+21
n4 1.6103102611715E+29
n5 3.2257963815845E+36

Nth Root

y√n
2√n 4475.7280971927
3√n 271.58709518382
4√n 66.900882633884
5√n 28.863266414102

Divisors of 20032142

1, 2, 13, 26, 197, 394, 2561, 3911, 5122, 7822, 50843, 101686, 770467, 1540934, 10016071, 20032142

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 -20032141
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 20032142 can be divided by 16 positive divisors. The sum of these divisors (counting 20032142) is 1, the average is 0.0625.

Base conversion 20032142

Base System Value
2 Binary 1001100011010101010001110
3 Ternary 1101200201221012
4 Quaternary 1030122222032
5 Quinary 20112012032
6 Senary 1553205222
8 Octal 114325216
10 Decimal 20032142
12 Duodecimal 6860812
16 Hexadecimal 131aa8e
20 Vigesimal 654072
36 Base36 bxcwe

Cryptographic Hash Functions

md5 0f4f0bb5607eb9657fdcc5edcf9960c0
sha1 03bf0fb576b2b034804401ce5920fbf4e76c5fb6
sha256 51d67a6189c3d8e9574ac9645ddbc85c860d14b395abcc5529351c1603141a8b
sha512 c7945fe7d54bd8ec70de17b4ca8761a4a7307ad2b04f668679e8574794afef1f008666edb4a08297224af701174d60816a834b0979babd7c01c4385f9000f582
ripemd-160 9c64c7de3fd5d8abd17b9232d502629b086ac7d4

20032142 as geometric shapes

Circle

Radius = n
Diameter 40064284
Circumference 125865660.28574
Area 1.2606793898838E+15

Sphere

Radius = n
Volume 3.3672144739501E+22
Surface area 5.0427175595352E+15
Circumference 125865660.28574

Square

Length = n
Perimeter 80128568
Area 401286713108164
Diagonal 28329726.899784

Cube

Length = n
Surface area 2407720278648984
Volume 8.038632419696E+21
Space diagonal 34696687.728434

Equilateral Triangle

Length = n
Perimeter 60096426
Area 1.7376224387641E+14
Altitude 17348343.864217

Triangular Pyramid

Length = n
Surface area 1.7376224387641E+14
Volume 9.4736191590551E+20
Height 9443242.2999279