20659380 (number)

20659380 is an even 8-digits composite number following 20659379 and preceding 20659381. In scientific notation, it is written as 2.0659380 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 36 positive divisors. There are 4721472 positive integers (up to 20659380) that are relatively prime to 20659380.

Interesting facts

Basic properties

Name

Name twenty million six hundred fifty-nine thousand three hundred eighty

Notation

Scientific notation 2.0659380 × 10^7
Engineering notation 2.0659380 × 10^6

Prime Factorization of 20659380

Prime Factorization 2 × 2 × 15 × 7 × 7 × 7027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1475670
Product of the distinct prime numbers

The prime factorization of 20659380 is 2 × 2 × 15 × 7 × 7 × 7027. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 96, 43, 449, 900, 7278, 4439, 6234, 19929, 93058, 111245, 5090580, 8482866, 11351052, 7230242, 541980018, 42254905, 6052549220, 7736462342

Basic calculations (n = 20659380)

Multiplication

n×y
n×2 41318760
n×3 61978140
n×4 82637520
n×5 103296900

Division

n÷y
n÷2 10329690
n÷3 6886460
n÷3 5164845
n÷5 4131876

Exponentiation

ny
n2 426809981984400
n3 8.8176296056089E+21
n4 1.8216676072152E+29
n5 3.763452333115E+36

Nth Root

y√n
2√n 4545.259068524
3√n 274.39262093165
4√n 67.418536535022
5√n 29.041795086076

Divisors of 20659380

1, 2, 4, 7, 14, 15, 28, 30, 49, 60, 98, 105, 196, 210, 420, 735, 1470, 2940, 7027, 14054, 28108, 49189, 98378, 105405, 196756, 210810, 344323, 421620, 688646, 737835, 1377292, 1475670, 2951340, 5164845, 10329690, 20659380

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20659379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20659380 can be divided by 36 positive divisors. The sum of these divisors (counting 20659380) is 1, the average is 0.027777777777778.

Base conversion 20659380

Base System Value
2 Binary 1001110110011110010110100
3 Ternary 1102212121100020
4 Quaternary 1032303302310
5 Quinary 20242100010
6 Senary 2014445140
8 Octal 116636264
10 Decimal 20659380
12 Duodecimal 6b037b0
16 Hexadecimal 13b3cb4
20 Vigesimal 692890
36 Base36 casvo

Cryptographic Hash Functions

md5 c8d8b9fd0a570c4cb63e3354b9832933
sha1 b61b950f5265cc42d747beb475564f22f653310d
sha256 6fa4bb3b582caae3b0f46623433127e8c164b989cc5311a13cb8cf1f03f91902
sha512 0c732b6933877b708ed3ff2c2061d2dd2803754e401ff1aca7e13e1ec9cd71a1dc6528848ad2cd9c25482e983c63bec3cc98e40ae36dee3d045775bb946a68a6
ripemd-160 4a4f79d1aa0eb9a12cc30fca7d2f46b5209f545c

20659380 as geometric shapes

Circle

Radius = n
Diameter 41318760
Circumference 129806712.87144
Area 1.340863103881E+15

Sphere

Radius = n
Volume 3.6935200521409E+22
Surface area 5.3634524155239E+15
Circumference 129806712.87144

Square

Length = n
Perimeter 82637520
Area 426809981984400
Diagonal 29216775.386219

Cube

Length = n
Surface area 2560859891906400
Volume 8.8176296056089E+21
Space diagonal 35783095.812872

Equilateral Triangle

Length = n
Perimeter 61978140
Area 1.8481414349363E+14
Altitude 17891547.906436

Triangular Pyramid

Length = n
Surface area 1.8481414349363E+14
Volume 1.0391676146862E+21
Height 9738925.1287398