20343648 (number)

20343648 is an even 8-digits composite number following 20343647 and preceding 20343649. In scientific notation, it is written as 2.0343648 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 6259200 positive integers (up to 20343648) that are relatively prime to 20343648.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand six hundred forty-eight

Notation

Scientific notation 2.0343648 × 10^7
Engineering notation 2.0343648 × 10^6

Prime Factorization of 20343648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 16301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1271478
Product of the distinct prime numbers

The prime factorization of 20343648 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 16301. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20343648)

Multiplication

n×y
n×2 40687296
n×3 61030944
n×4 81374592
n×5 101718240

Division

n÷y
n÷2 10171824
n÷3 6781216
n÷3 5085912
n÷5 4068729.6

Exponentiation

ny
n2 413864013947904
n3 8.4195038196232E+21
n4 1.7128342204107E+29
n5 3.484529646239E+36

Nth Root

y√n
2√n 4510.3933309635
3√n 272.98761499719
4√n 67.15946196154
5√n 28.952479751518

Divisors of 20343648

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20343647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20343648 can be divided by 48 positive divisors. The sum of these divisors (counting 20343648) is 1, the average is 0.020833333333333.

Base conversion 20343648

Base System Value
2 Binary 1001101100110101101100000
3 Ternary 1102021120020110
4 Quaternary 1031212231200
5 Quinary 20201444043
6 Senary 2004011320
8 Octal 115465540
10 Decimal 20343648
12 Duodecimal 6990b40
16 Hexadecimal 1366b60
20 Vigesimal 672j28
36 Base36 c419c

Cryptographic Hash Functions

md5 4a61e5f20219682705786846c09d0da8
sha1 257fb16005c1671c65e442689a333b224dd9acd0
sha256 a7b747ec7996b0f5a05aec9cf8c314a611c7bdf86fa39ebe728b7cdd6084c70e
sha512 fdd5bb34b9c4f63d67428d84254ed479c8132a221b3b8cb3e877c581095f77f62b4f555b6491457deb9124a9f2540a7b94f3c93d1a10dff2e5702fda76913b63
ripemd-160 3ef05e39e0e565bd5f3decda589796683847a8ee

20343648 as geometric shapes

Circle

Radius = n
Diameter 40687296
Circumference 127822910.20803
Area 1.3001921458039E+15

Sphere

Radius = n
Volume 3.5267535128799E+22
Surface area 5.2007685832157E+15
Circumference 127822910.20803

Square

Length = n
Perimeter 81374592
Area 413864013947904
Diagonal 28770262.909744

Cube

Length = n
Surface area 2483184083687424
Volume 8.4195038196232E+21
Space diagonal 35236231.947297

Equilateral Triangle

Length = n
Perimeter 61030944
Area 1.7920837489554E+14
Altitude 17618115.973648

Triangular Pyramid

Length = n
Surface area 1.7920837489554E+14
Volume 9.9224804084694E+20
Height 9590087.6365814