20495576 (number)

20495576 is an even 8-digits composite number following 20495575 and preceding 20495577. In scientific notation, it is written as 2.0495576 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 48 positive divisors. There are 9407552 positive integers (up to 20495576) that are relatively prime to 20495576.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-five thousand five hundred seventy-six

Notation

Scientific notation 2.0495576 × 10^7
Engineering notation 2.0495576 × 10^6

Prime Factorization of 20495576

Prime Factorization 2 × 2 × 2 × 23 × 29 × 23 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 222778
Product of the distinct prime numbers

The prime factorization of 20495576 is 2 × 2 × 2 × 23 × 29 × 23 × 167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20495576)

Multiplication

n×y
n×2 40991152
n×3 61486728
n×4 81982304
n×5 102477880

Division

n÷y
n÷2 10247788
n÷3 6831858.6666667
n÷3 5123894
n÷5 4099115.2

Exponentiation

ny
n2 420068635571776
n3 8.6095486455776E+21
n4 1.7645765859113E+29
n5 3.6166013524366E+36

Nth Root

y√n
2√n 4527.2039936367
3√n 273.66549479096
4√n 67.284500396724
5√n 28.995595037433

Divisors of 20495576

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20495575
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20495576 can be divided by 48 positive divisors. The sum of these divisors (counting 20495576) is 1, the average is 0.020833333333333.

Base conversion 20495576

Base System Value
2 Binary 1001110001011110011011000
3 Ternary 1102120021122102
4 Quaternary 1032023303120
5 Quinary 20221324301
6 Senary 2011142532
8 Octal 116136330
10 Decimal 20495576
12 Duodecimal 6a44a48
16 Hexadecimal 138bcd8
20 Vigesimal 681iig
36 Base36 c7ahk

Cryptographic Hash Functions

md5 39cc7b26f6961598baf9b530cf738361
sha1 3a0052d735be33c822f6fb92dd76a8d3df7e2eb4
sha256 d90da301b4a2cfc136e33e497ce62ff4d91803f3faae8b0fe17b871b2a1799db
sha512 e6f6a58784032794e4c6d8e4d331d6eb35ce7b2f58e3f08af3a3ad5a52226a90a4dacc5d6df65dda53661cd8a1016b8b3da7af685ca3118351e025655835c7cc
ripemd-160 3f426646b3a0533db4a4b8ad39894aecd0a2174f

20495576 as geometric shapes

Circle

Radius = n
Diameter 40991152
Circumference 128777501.98538
Area 1.3196845395158E+15

Sphere

Radius = n
Volume 3.6063593034228E+22
Surface area 5.2787381580631E+15
Circumference 128777501.98538

Square

Length = n
Perimeter 81982304
Area 420068635571776
Diagonal 28985121.547849

Cube

Length = n
Surface area 2520411813430656
Volume 8.6095486455776E+21
Space diagonal 35499378.962389

Equilateral Triangle

Length = n
Perimeter 61486728
Area 1.8189505486911E+14
Altitude 17749689.481195

Triangular Pyramid

Length = n
Surface area 1.8189505486911E+14
Volume 1.0146450383739E+21
Height 9661707.1826162