20131804 (number)

20131804 is an even 8-digits composite number following 20131803 and preceding 20131805. In scientific notation, it is written as 2.0131804 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7776000 positive integers (up to 20131804) that are relatively prime to 20131804.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand eight hundred four

Notation

Scientific notation 2.0131804 × 10^7
Engineering notation 2.0131804 × 10^6

Prime Factorization of 20131804

Prime Factorization 2 × 2 × 77 × 401 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10065902
Product of the distinct prime numbers

The prime factorization of 20131804 is 2 × 2 × 77 × 401 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 67, 8, 913, 522, 7237, 3715, 46662, 2852, 587776, 394129, 5523302, 5890896, 96438032, 99296637, 312220905, 902729056, 1001307616, 2179611101

Basic calculations (n = 20131804)

Multiplication

n×y
n×2 40263608
n×3 60395412
n×4 80527216
n×5 100659020

Division

n÷y
n÷2 10065902
n÷3 6710601.3333333
n÷3 5032951
n÷5 4026360.8

Exponentiation

ny
n2 405289532294416
n3 8.1592094274029E+21
n4 1.6425960498743E+29
n5 3.3068421727243E+36

Nth Root

y√n
2√n 4486.8478913375
3√n 272.03674172068
4√n 66.983937562206
5√n 28.891928984383

Divisors of 20131804

1, 2, 4, 77, 154, 163, 308, 326, 401, 652, 802, 1604, 12551, 25102, 30877, 50204, 61754, 65363, 123508, 130726, 261452, 5032951, 10065902, 20131804

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 -20131803
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 20131804 can be divided by 24 positive divisors. The sum of these divisors (counting 20131804) is 1, the average is 0.041666666666667.

Base conversion 20131804

Base System Value
2 Binary 1001100110010111111011100
3 Ternary 1101212210122101
4 Quaternary 1030302333130
5 Quinary 20123204204
6 Senary 1555254444
8 Octal 114627734
10 Decimal 20131804
12 Duodecimal 68aa424
16 Hexadecimal 1332fdc
20 Vigesimal 65g9a4
36 Base36 bzhss

Cryptographic Hash Functions

md5 d0b6e2ef1ee4032cc16cc692ed0f1358
sha1 5cbc269b317ab5eebafe969b1a91401a0e4b8505
sha256 319fc7e113d9ed38c245f67aa34dc5eab19cffe0f2f9ed6d575f39392b7a1e0e
sha512 509f2222ca85730e93b1c07b18071a7a2ec0a8f624af0bad2dfabb14d70fa18def820709746c7fbb0a122388e169f7bca98ae7991540aa90f00823f596366fa9
ripemd-160 3f85359b1c73998d904e31117df5f395ea7b1b5a

20131804 as geometric shapes

Circle

Radius = n
Diameter 40263608
Circumference 126491855.09982
Area 1.273254617233E+15

Sphere

Radius = n
Volume 3.4177216528306E+22
Surface area 5.0930184689319E+15
Circumference 126491855.09982

Square

Length = n
Perimeter 80527216
Area 405289532294416
Diagonal 28470670.251837

Cube

Length = n
Surface area 2431737193766496
Volume 8.1592094274029E+21
Space diagonal 34869307.376018

Equilateral Triangle

Length = n
Perimeter 60395412
Area 1.7549551542744E+14
Altitude 17434653.688009

Triangular Pyramid

Length = n
Surface area 1.7549551542744E+14
Volume 9.6157205253963E+20
Height 9490223.417279