20434 (number)

20434 is an even 5-digits composite number following 20433 and preceding 20435. In scientific notation, it is written as 2.0434 × 10^4. The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors. There are 9600 positive integers (up to 20434) that are relatively prime to 20434.

Interesting facts

Basic properties

Name

Name twenty thousand four hundred thirty-four

Notation

Scientific notation 2.0434 × 10^4
Engineering notation 2.0434 × 10^3

Prime Factorization of 20434

Prime Factorization 2 × 17 × 601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20434
Product of the distinct prime numbers

The prime factorization of 20434 is 2 × 17 × 601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 60, 12, 899, 59, 5672, 8743, 47309, 91776, 228694, 930215, 8634205, 1945128, 97315264, 24186671, 744014080, 513123181, 16539965, 8429822951

Basic calculations (n = 20434)

Multiplication

n×y
n×2 40868
n×3 61302
n×4 81736
n×5 102170

Division

n÷y
n÷2 10217
n÷3 6811.3333333333
n÷3 5108.5
n÷5 4086.8

Exponentiation

ny
n2 417548356
n3 8532183106504
n4 174346629598302736
n5 3.5625990292117E+21

Nth Root

y√n
2√n 142.94754282603
3√n 27.339115704407
4√n 11.956067197287
5√n 7.2789825427527

Divisors of 20434

1, 2, 17, 34, 601, 1202, 10217, 20434

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20434 can be divided by 8 positive divisors. The sum of these divisors (counting 20434) is 1, the average is 0.125.

Base conversion 20434

Base System Value
2 Binary 100111111010010
3 Ternary 1001000211
4 Quaternary 10333102
5 Quinary 1123214
6 Senary 234334
8 Octal 47722
10 Decimal 20434
12 Duodecimal b9aa
16 Hexadecimal 4fd2
20 Vigesimal 2b1e
36 Base36 frm

Cryptographic Hash Functions

md5 c8f7e8cf42a81f4b87c8a82b4c454ed1
sha1 0f96c45c9bb487d9c466fbc7dfeadd7fba797b86
sha256 950f535da892240b3bab99495310a5d0f899fbe6cdf4dd6e6ac152c0c826cdf2
sha512 bc979d8815a1482665c5fd34212d4a90927e01380740d052d3386209f6c7732765d97adef42b7fa1ccdfb513cdacd064c028290667ea70a3db1611f092cd94c9
ripemd-160 3863edf9ae7e430e697c4431a691e58527e60969

20434 as geometric shapes

Circle

Radius = n
Diameter 40868
Circumference 128390.60856691
Area 1311766847.7281

Sphere

Radius = n
Volume 35739525021968
Surface area 5247067390.9124
Circumference 128390.60856691

Square

Length = n
Perimeter 81736
Area 417548356
Diagonal 28898.039933532

Cube

Length = n
Surface area 2505290136
Volume 8532183106504
Space diagonal 35392.726201862

Equilateral Triangle

Length = n
Perimeter 61302
Area 180803741.80221
Altitude 17696.363100931

Triangular Pyramid

Length = n
Surface area 180803741.80221
Volume 1005527422155.7
Height 9632.6799778439