20541746 (number)

20541746 is an even 8-digits composite number following 20541745 and preceding 20541747. In scientific notation, it is written as 2.0541746 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9621504 positive integers (up to 20541746) that are relatively prime to 20541746.

Interesting facts

Basic properties

Name

Name twenty million five hundred forty-one thousand seven hundred forty-six

Notation

Scientific notation 2.0541746 × 10^7
Engineering notation 2.0541746 × 10^6

Prime Factorization of 20541746

Prime Factorization 2 × 17 × 233 × 2593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20541746
Product of the distinct prime numbers

The prime factorization of 20541746 is 2 × 17 × 233 × 2593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 88, 7, 470, 808, 9599, 8912, 70534, 43552, 3660, 452928, 5451765, 7028067, 34637112, 76746694, 649536845, 352967565, 5877702813, 4798936853

Basic calculations (n = 20541746)

Multiplication

n×y
n×2 41083492
n×3 61625238
n×4 82166984
n×5 102708730

Division

n÷y
n÷2 10270873
n÷3 6847248.6666667
n÷3 5135436.5
n÷5 4108349.2

Exponentiation

ny
n2 421963328728516
n3 8.6678635200557E+21
n4 1.7805305079165E+29
n5 3.6575205438872E+36

Nth Root

y√n
2√n 4532.3002989652
3√n 273.87083439052
4√n 67.322361062022
5√n 29.008646848818

Divisors of 20541746

1, 2, 17, 34, 233, 466, 2593, 3961, 5186, 7922, 44081, 88162, 604169, 1208338, 10270873, 20541746

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 -20541745
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 20541746 can be divided by 16 positive divisors. The sum of these divisors (counting 20541746) is 1, the average is 0.0625.

Base conversion 20541746

Base System Value
2 Binary 1001110010111000100110010
3 Ternary 1102122121222102
4 Quaternary 1032113010302
5 Quinary 20224313441
6 Senary 2012140402
8 Octal 116270462
10 Decimal 20541746
12 Duodecimal 6a67702
16 Hexadecimal 1397132
20 Vigesimal 687e76
36 Base36 c8a42

Cryptographic Hash Functions

md5 89c73268fefc6e838e35f8e300e81a4b
sha1 d55049ea3038d9a3a10db0f6f930e4eb19da9f88
sha256 317a89fa6789014a1463a4d6361d73227ab7cf4768c8e4dc4ebd4e495cd21105
sha512 05eb34c0829683c05992feed1aacdd68624cfa177da65904bd19ff48d2c9c05d764c99f47e43e031e766cf8e3aff967fa43633c54d64494ce94d1777ffa20f3c
ripemd-160 1801ab911f2e5ba5ab088375c84190d8a875d272

20541746 as geometric shapes

Circle

Radius = n
Diameter 41083492
Circumference 129067596.65102
Area 1.3256368936178E+15

Sphere

Radius = n
Volume 3.6307861809235E+22
Surface area 5.3025475744712E+15
Circumference 129067596.65102

Square

Length = n
Perimeter 82166984
Area 421963328728516
Diagonal 29050415.788023

Cube

Length = n
Surface area 2531779972371096
Volume 8.6678635200557E+21
Space diagonal 35579347.748175

Equilateral Triangle

Length = n
Perimeter 61625238
Area 1.8271548107217E+14
Altitude 17789673.874087

Triangular Pyramid

Length = n
Surface area 1.8271548107217E+14
Volume 1.0215175122385E+21
Height 9683471.9293411