20684524 (number)

20684524 is an even 8-digits composite number following 20684523 and preceding 20684525. In scientific notation, it is written as 2.0684524 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 8813136 positive integers (up to 20684524) that are relatively prime to 20684524.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-four thousand five hundred twenty-four

Notation

Scientific notation 2.0684524 × 10^7
Engineering notation 2.0684524 × 10^6

Prime Factorization of 20684524

Prime Factorization 2 × 2 × 7 × 179 × 4127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10342262
Product of the distinct prime numbers

The prime factorization of 20684524 is 2 × 2 × 7 × 179 × 4127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 15, 79, 262, 114, 3157, 2085, 96703, 12289, 875184, 371181, 7457189, 6718200, 82342666, 93032827, 785727723, 18694219, 8851729615, 8571241981

Basic calculations (n = 20684524)

Multiplication

n×y
n×2 41369048
n×3 62053572
n×4 82738096
n×5 103422620

Division

n÷y
n÷2 10342262
n÷3 6894841.3333333
n÷3 5171131
n÷5 4136904.8

Exponentiation

ny
n2 427849533106576
n3 8.8498639359318E+21
n4 1.8305522297952E+29
n5 3.7864101530451E+36

Nth Root

y√n
2√n 4548.0241863913
3√n 274.50389453479
4√n 67.439040520987
5√n 29.048860851446

Divisors of 20684524

1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 4127, 5012, 8254, 16508, 28889, 57778, 115556, 738733, 1477466, 2954932, 5171131, 10342262, 20684524

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 -20684523
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 20684524 can be divided by 24 positive divisors. The sum of these divisors (counting 20684524) is 1, the average is 0.041666666666667.

Base conversion 20684524

Base System Value
2 Binary 1001110111001111011101100
3 Ternary 1102220212211111
4 Quaternary 1032321323230
5 Quinary 20243401044
6 Senary 2015201404
8 Octal 116717354
10 Decimal 20684524
12 Duodecimal 6b16264
16 Hexadecimal 13b9eec
20 Vigesimal 695b64
36 Base36 cbca4

Cryptographic Hash Functions

md5 7a1f77e1198cdde93bfe9b30c05f8ac1
sha1 b3e47258611211a6fffc6a804ceabbe14390c5da
sha256 c57dac562b9827ce4e4ec0681c55c6ac3b025324a59094d0bfbb18139efaf173
sha512 55deb83b7f07bf3c5c319943025a86344c6a0838754c188bb1a5ab3e76c1c31722bb1f88936f8fbdd1c7a5bb18162bca9f6f4757205a25915f6c7771ca4ba1ce
ripemd-160 1d260afe663332b8b53cb8831332662ff15b1bf1

20684524 as geometric shapes

Circle

Radius = n
Diameter 41369048
Circumference 129964697.2828
Area 1.3441289500494E+15

Sphere

Radius = n
Volume 3.7070223368523E+22
Surface area 5.3765158001978E+15
Circumference 129964697.2828

Square

Length = n
Perimeter 82738096
Area 427849533106576
Diagonal 29252334.372032

Cube

Length = n
Surface area 2567097198639456
Volume 8.8498639359318E+21
Space diagonal 35826646.498378

Equilateral Triangle

Length = n
Perimeter 62053572
Area 1.852642823338E+14
Altitude 17913323.249189

Triangular Pyramid

Length = n
Surface area 1.852642823338E+14
Volume 1.0429664669459E+21
Height 9750778.1240106