20343738 (number)

20343738 is an even 8-digits composite number following 20343737 and preceding 20343739. In scientific notation, it is written as 2.0343738 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6756720 positive integers (up to 20343738) that are relatively prime to 20343738.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand seven hundred thirty-eight

Notation

Scientific notation 2.0343738 × 10^7
Engineering notation 2.0343738 × 10^6

Prime Factorization of 20343738

Prime Factorization 2 × 3 × 283 × 11981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20343738
Product of the distinct prime numbers

The prime factorization of 20343738 is 2 × 3 × 283 × 11981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 44, 5, 833, 329, 4351, 58, 23912, 7261, 986274, 781897, 9146777, 1280448, 40848923, 73757686, 204107044, 996782873, 7602093464, 7200673067

Basic calculations (n = 20343738)

Multiplication

n×y
n×2 40687476
n×3 61031214
n×4 81374952
n×5 101718690

Division

n÷y
n÷2 10171869
n÷3 6781246
n÷3 5085934.5
n÷5 4068747.6

Exponentiation

ny
n2 413867675812644
n3 8.4196155634014E+21
n4 1.7128645308256E+29
n5 3.4846067244609E+36

Nth Root

y√n
2√n 4510.4033079094
3√n 272.988017561
4√n 67.159536239535
5√n 28.952505368542

Divisors of 20343738

1, 2, 3, 6, 283, 566, 849, 1698, 11981, 23962, 35943, 71886, 3390623, 6781246, 10171869, 20343738

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 -20343737
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 20343738 can be divided by 16 positive divisors. The sum of these divisors (counting 20343738) is 1, the average is 0.0625.

Base conversion 20343738

Base System Value
2 Binary 1001101100110101110111010
3 Ternary 1102021120100210
4 Quaternary 1031212232322
5 Quinary 20201444423
6 Senary 2004011550
8 Octal 115465672
10 Decimal 20343738
12 Duodecimal 6990bb6
16 Hexadecimal 1366bba
20 Vigesimal 672j6i
36 Base36 c41bu

Cryptographic Hash Functions

md5 161d7f1f9b71df2ad4b28dfcba363d9f
sha1 c17f674b349d3372789570460b3b5b0627813ec1
sha256 2e6557da96da6798525a8f742afd5a8f0f4d298f6de1be53ba894e42baccc1bb
sha512 12c832831a25ba2a0a6b3c5885ddbbdb1ddddb223f27aac3d7fc75f23cd699876728a328e1e8a88db065f308a2cf6bfc12df44a36a2b39b91fdac30f359d2691
ripemd-160 9dbdd05a6e407077ad912e57138f2ecf97b64287

20343738 as geometric shapes

Circle

Radius = n
Diameter 40687476
Circumference 127823475.69471
Area 1.3002036498913E+15

Sphere

Radius = n
Volume 3.5268003200043E+22
Surface area 5.2008145995651E+15
Circumference 127823475.69471

Square

Length = n
Perimeter 81374952
Area 413867675812644
Diagonal 28770390.188965

Cube

Length = n
Surface area 2483206054875864
Volume 8.4196155634014E+21
Space diagonal 35236387.83187

Equilateral Triangle

Length = n
Perimeter 61031214
Area 1.7920996052949E+14
Altitude 17618193.915935

Triangular Pyramid

Length = n
Surface area 1.7920996052949E+14
Volume 9.9226120997748E+20
Height 9590130.0629883