20204738 (number)

20204738 is an even 8-digits composite number following 20204737 and preceding 20204739. In scientific notation, it is written as 2.0204738 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9250560 positive integers (up to 20204738) that are relatively prime to 20204738.

Interesting facts

Basic properties

Name

Name twenty million two hundred four thousand seven hundred thirty-eight

Notation

Scientific notation 2.0204738 × 10^7
Engineering notation 2.0204738 × 10^6

Prime Factorization of 20204738

Prime Factorization 2 × 17 × 37 × 16061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20204738
Product of the distinct prime numbers

The prime factorization of 20204738 is 2 × 17 × 37 × 16061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 93, 85, 591, 366, 886, 1690, 15111, 18545, 779552, 370548, 3052382, 9825173, 85902288, 53860473, 165114194, 38517725, 3394445455, 4002437565

Basic calculations (n = 20204738)

Multiplication

n×y
n×2 40409476
n×3 60614214
n×4 80818952
n×5 101023690

Division

n÷y
n÷2 10102369
n÷3 6734912.6666667
n÷3 5051184.5
n÷5 4040947.6

Exponentiation

ny
n2 408231437648644
n3 8.2482092410542E+21
n4 1.6665290668468E+29
n5 3.3671783165024E+36

Nth Root

y√n
2√n 4494.9680755262
3√n 272.36485962475
4√n 67.044523083741
5√n 28.912832793669

Divisors of 20204738

1, 2, 17, 34, 37, 74, 629, 1258, 16061, 32122, 273037, 546074, 594257, 1188514, 10102369, 20204738

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 -20204737
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 20204738 can be divided by 16 positive divisors. The sum of these divisors (counting 20204738) is 1, the average is 0.0625.

Base conversion 20204738

Base System Value
2 Binary 1001101000100110011000010
3 Ternary 1102000111200122
4 Quaternary 1031010303002
5 Quinary 20133022423
6 Senary 2001020242
8 Octal 115046302
10 Decimal 20204738
12 Duodecimal 6924682
16 Hexadecimal 1344cc2
20 Vigesimal 665bgi
36 Base36 c122q

Cryptographic Hash Functions

md5 cf80ac7acb7b3ec4cf7056af019fc714
sha1 16a7579840b278cb47ff57c379154f174b45e84e
sha256 f10282b566de6fac3383300a4836fed0847f2102076f47a282c81a7a656ed666
sha512 2e728009daefc6b5d390bf4613891f680db4809a4303e0c54fdfac540267b8777989b2ccbc7da2006785de13a6d21ccb4e80d298e505f34bdf4d1423fd3fbc1c
ripemd-160 452aba675a7ebc9f6ec561d50bfa50eb33f58ad0

20204738 as geometric shapes

Circle

Radius = n
Diameter 40409476
Circumference 126950112.93701
Area 1.2824968854814E+15

Sphere

Radius = n
Volume 3.4550018075956E+22
Surface area 5.1299875419255E+15
Circumference 126950112.93701

Square

Length = n
Perimeter 80818952
Area 408231437648644
Diagonal 28573814.503795

Cube

Length = n
Surface area 2449388625891864
Volume 8.2482092410542E+21
Space diagonal 34995632.769618

Equilateral Triangle

Length = n
Perimeter 60614214
Area 1.7676939781358E+14
Altitude 17497816.384809

Triangular Pyramid

Length = n
Surface area 1.7676939781358E+14
Volume 9.7206078116583E+20
Height 9524604.8345983