20342648 (number)

20342648 is an even 8-digits composite number following 20342647 and preceding 20342649. In scientific notation, it is written as 2.0342648 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 10152000 positive integers (up to 20342648) that are relatively prime to 20342648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0342648 × 10^7
Engineering notation 2.0342648 × 10^6

Prime Factorization of 20342648

Prime Factorization 2 × 2 × 2 × 601 × 4231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5085662
Product of the distinct prime numbers

The prime factorization of 20342648 is 2 × 2 × 2 × 601 × 4231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 37, 52, 266, 142, 2801, 9051, 4506, 56423, 985830, 138014, 5492374, 6391995, 67596065, 40078683, 430076705, 290171442, 4788021538, 5317624073

Basic calculations (n = 20342648)

Multiplication

n×y
n×2 40685296
n×3 61027944
n×4 81370592
n×5 101713240

Division

n÷y
n÷2 10171324
n÷3 6780882.6666667
n÷3 5085662
n÷5 4068529.6

Exponentiation

ny
n2 413823327651904
n3 8.4182622886113E+21
n4 1.712497465089E+29
n5 3.4836733133197E+36

Nth Root

y√n
2√n 4510.2824745242
3√n 272.98314198612
4√n 67.1586366339
5√n 28.952195111821

Divisors of 20342648

1, 2, 4, 8, 601, 1202, 2404, 4231, 4808, 8462, 16924, 33848, 2542831, 5085662, 10171324, 20342648

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342648 can be divided by 16 positive divisors. The sum of these divisors (counting 20342648) is 1, the average is 0.0625.

Base conversion 20342648

Base System Value
2 Binary 1001101100110011101111000
3 Ternary 1102021111212102
4 Quaternary 1031212131320
5 Quinary 20201431043
6 Senary 2004002532
8 Octal 115463570
10 Decimal 20342648
12 Duodecimal 6990448
16 Hexadecimal 1366778
20 Vigesimal 672gc8
36 Base36 c40hk

Cryptographic Hash Functions

md5 eaa399625f685988f962d985c34dc0df
sha1 c0aad5b0ed768158dcd4d3bc94fbaca4006da170
sha256 e638f39fe1dc3f5a59f75aaa515b6387e5cfe37955bb4110087c787de3f4fd60
sha512 62544b827df6648932619e5647bc4c2158525767d6fab338968e926a2fe0f196612fe7ffd3c82a1019660e563c4e4a3b9566f1704ec0f34626d876c7078e94d4
ripemd-160 1145a87cfd97485959e453b901f402149d3df87a

20342648 as geometric shapes

Circle

Radius = n
Diameter 40685296
Circumference 127816627.02273
Area 1.3000643260353E+15

Sphere

Radius = n
Volume 3.5262334615858E+22
Surface area 5.2002573041412E+15
Circumference 127816627.02273

Square

Length = n
Perimeter 81370592
Area 413823327651904
Diagonal 28768848.696182

Cube

Length = n
Surface area 2482939965911424
Volume 8.4182622886113E+21
Space diagonal 35234499.896489

Equilateral Triangle

Length = n
Perimeter 61027944
Area 1.7919075721258E+14
Altitude 17617249.948245

Triangular Pyramid

Length = n
Surface area 1.7919075721258E+14
Volume 9.9210172501401E+20
Height 9589616.2320606