20342448 (number)

20342448 is an even 8-digits composite number following 20342447 and preceding 20342449. In scientific notation, it is written as 2.0342448 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 60 positive divisors. There are 5624640 positive integers (up to 20342448) that are relatively prime to 20342448.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand four hundred forty-eight

Notation

Scientific notation 2.0342448 × 10^7
Engineering notation 2.0342448 × 10^6

Prime Factorization of 20342448

Prime Factorization 2 × 2 × 2 × 2 × 27 × 49 × 31 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 82026
Product of the distinct prime numbers

The prime factorization of 20342448 is 2 × 2 × 2 × 2 × 27 × 49 × 31 × 31. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20342448)

Multiplication

n×y
n×2 40684896
n×3 61027344
n×4 81369792
n×5 101712240

Division

n÷y
n÷2 10171224
n÷3 6780816
n÷3 5085612
n÷5 4068489.6

Exponentiation

ny
n2 413815190632704
n3 8.4180139970559E+21
n4 1.7124301199838E+29
n5 3.4835020669404E+36

Nth Root

y√n
2√n 4510.2603029094
3√n 272.98224736632
4√n 67.15847156472
5√n 28.952138182539

Divisors of 20342448

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342448 can be divided by 60 positive divisors. The sum of these divisors (counting 20342448) is 1, the average is 0.016666666666667.

Base conversion 20342448

Base System Value
2 Binary 1001101100110011010110000
3 Ternary 1102021111121000
4 Quaternary 1031212122300
5 Quinary 20201424243
6 Senary 2004002000
8 Octal 115463260
10 Decimal 20342448
12 Duodecimal 6990300
16 Hexadecimal 13666b0
20 Vigesimal 672g28
36 Base36 c40c0

Cryptographic Hash Functions

md5 93bd8b995f674eb13714e7a78a511446
sha1 0c85d543f0417a5221082d486f9f54e2d78cea73
sha256 b761970b0711876717fc0e8e210b5fb5ccc90375219c0fae9e514fa6ac84f549
sha512 c381d6484de8845b61a478abeb518b4aa6bb8dd2cd528429c1b0e94f8b00709042de796ec7330996c3e94d81605b330d2595f0ee410880e18d3416d662681c0d
ripemd-160 5dfd4be08758aad1be8c64fc13a7b2db6155520b

20342448 as geometric shapes

Circle

Radius = n
Diameter 40684896
Circumference 127815370.38566
Area 1.3000387628356E+15

Sphere

Radius = n
Volume 3.5261294574622E+22
Surface area 5.2001550513423E+15
Circumference 127815370.38566

Square

Length = n
Perimeter 81369792
Area 413815190632704
Diagonal 28768565.853469

Cube

Length = n
Surface area 2482891143796224
Volume 8.4180139970559E+21
Space diagonal 35234153.486328

Equilateral Triangle

Length = n
Perimeter 61027344
Area 1.7918723377991E+14
Altitude 17617076.743164

Triangular Pyramid

Length = n
Surface area 1.7918723377991E+14
Volume 9.9207246357358E+20
Height 9589521.9511565