20132081 (number)

20132081 is an odd 8-digits prime number following 20132080 and preceding 20132082. In scientific notation, it is written as 2.0132081 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 20132080 positive integers (up to 20132081) that are relatively prime to 20132081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0132081 × 10^7
Engineering notation 2.0132081 × 10^6

Prime Factorization of 20132081

Prime Factorization 20132081

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20132081
Product of the distinct prime numbers

The prime factorization of 20132081 is 20132081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 80, 71, 624, 246, 2658, 6804, 99099, 35226, 139424, 772984, 296141, 6960456, 16820932, 60295449, 923232617, 843020756, 3283757209, 6965606009

Basic calculations (n = 20132081)

Multiplication

n×y
n×2 40264162
n×3 60396243
n×4 80528324
n×5 100660405

Division

n÷y
n÷2 10066040.5
n÷3 6710693.6666667
n÷3 5033020.25
n÷5 4026416.2

Exponentiation

ny
n2 405300685390561
n3 8.1595462276383E+21
n4 1.6426864557806E+29
n5 3.3070696785378E+36

Nth Root

y√n
2√n 4486.8787592267
3√n 272.03798939545
4√n 66.984167974431
5√n 28.892008490624

Divisors of 20132081

1, 20132081

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20132082
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10066041
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4486.8788706628
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999006561
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20132081 can be divided by 2 positive divisors. The sum of these divisors (counting 20132081) is 20132082, the average is 10066041.

Base conversion 20132081

Base System Value
2 Binary 1001100110011000011110001
3 Ternary 1101212211000122
4 Quaternary 1030303003301
5 Quinary 20123211311
6 Senary 1555300025
8 Octal 114630361
10 Decimal 20132081
12 Duodecimal 68aa615
16 Hexadecimal 13330f1
20 Vigesimal 65ga41
36 Base36 bzi0h

Cryptographic Hash Functions

md5 53a6bb9f813833f0d9e14d7d8061ab8c
sha1 4e3c669475eed5e2751580f90b4f88f62a30157d
sha256 66a2c02bc82764cd4b6ad78eaed8fd9ff885bcc19f53d0928c3416dbe000644a
sha512 17144f1f095bab0fe0b8f8006d4646cefd1fe6fed2cbc64c2ae86b40197b5d5de89b29ab107fff2e908c9ca3ea2fd592ac7d2a0d73cc3d202590ef69f21b560c
ripemd-160 569903299a60286c335aae6b8de42d26b11d708c

20132081 as geometric shapes

Circle

Radius = n
Diameter 40264162
Circumference 126493595.54215
Area 1.2732896557179E+15

Sphere

Radius = n
Volume 3.4178627313833E+22
Surface area 5.0931586228716E+15
Circumference 126493595.54215

Square

Length = n
Perimeter 80528324
Area 405300685390561
Diagonal 28471061.988994

Cube

Length = n
Surface area 2431804112343366
Volume 8.1595462276383E+21
Space diagonal 34869787.154092

Equilateral Triangle

Length = n
Perimeter 60396243
Area 1.7550034485974E+14
Altitude 17434893.577046

Triangular Pyramid

Length = n
Surface area 1.7550034485974E+14
Volume 9.6161174482802E+20
Height 9490353.9963312