20032986 (number)

20032986 is an even 8-digits composite number following 20032985 and preceding 20032987. In scientific notation, it is written as 2.0032986 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6637344 positive integers (up to 20032986) that are relatively prime to 20032986.

Interesting facts

Basic properties

Name

Name twenty million thirty-two thousand nine hundred eighty-six

Notation

Scientific notation 2.0032986 × 10^7
Engineering notation 2.0032986 × 10^6

Prime Factorization of 20032986

Prime Factorization 2 × 3 × 167 × 19993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20032986
Product of the distinct prime numbers

The prime factorization of 20032986 is 2 × 3 × 167 × 19993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 15, 1, 879, 556, 897, 1933, 78149, 12131, 328748, 968233, 8717478, 3665868, 12371784, 17259601, 690893991, 939265538, 7229182178, 7091504142

Basic calculations (n = 20032986)

Multiplication

n×y
n×2 40065972
n×3 60098958
n×4 80131944
n×5 100164930

Division

n÷y
n÷2 10016493
n÷3 6677662
n÷3 5008246.5
n÷5 4006597.2

Exponentiation

ny
n2 401320528076196
n3 8.039648520463E+21
n4 1.6105816625536E+29
n5 3.2264759897792E+36

Nth Root

y√n
2√n 4475.8223825349
3√n 271.5909093256
4√n 66.901587294584
5√n 28.8635096251

Divisors of 20032986

1, 2, 3, 6, 167, 334, 501, 1002, 19993, 39986, 59979, 119958, 3338831, 6677662, 10016493, 20032986

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 -20032985
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 20032986 can be divided by 16 positive divisors. The sum of these divisors (counting 20032986) is 1, the average is 0.0625.

Base conversion 20032986

Base System Value
2 Binary 1001100011010110111011010
3 Ternary 1101200210002110
4 Quaternary 1030122313122
5 Quinary 20112023421
6 Senary 1553213150
8 Octal 114326732
10 Decimal 20032986
12 Duodecimal 68611b6
16 Hexadecimal 131adda
20 Vigesimal 654296
36 Base36 bxdju

Cryptographic Hash Functions

md5 de8256f0026be3ee03d4af14cc1115a6
sha1 19f27d0d7b07a8964b2a76fc97f21288e6fc5438
sha256 9dbfb5f7027364ff703f7d0e208655709411a69481011cb9d41b71d8492f703d
sha512 c3855aa351ef65c778cb9077771236bc162510423cf7b15c51d041c632f1295623b91b11495b01a03d3150186e1648a75e4247538f2573a4bdbdeaf93b54f861
ripemd-160 bada3d248667b58b4c8cf64fac1205718fdac8b8

20032986 as geometric shapes

Circle

Radius = n
Diameter 40065972
Circumference 125870963.29413
Area 1.260785622739E+15

Sphere

Radius = n
Volume 3.3676400972441E+22
Surface area 5.0431424909558E+15
Circumference 125870963.29413

Square

Length = n
Perimeter 80131944
Area 401320528076196
Diagonal 28330920.49603

Cube

Length = n
Surface area 2407923168457176
Volume 8.039648520463E+21
Space diagonal 34698149.579316

Equilateral Triangle

Length = n
Perimeter 60098958
Area 1.7377688618709E+14
Altitude 17349074.789658

Triangular Pyramid

Length = n
Surface area 1.7377688618709E+14
Volume 9.474816645293E+20
Height 9443640.1653434