20794512 (number)

20794512 is an even 8-digits composite number following 20794511 and preceding 20794513. In scientific notation, it is written as 2.0794512 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 60 positive divisors. There are 6523200 positive integers (up to 20794512) that are relatively prime to 20794512.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand five hundred twelve

Notation

Scientific notation 2.0794512 × 10^7
Engineering notation 2.0794512 × 10^6

Prime Factorization of 20794512

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 151 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17214
Product of the distinct prime numbers

The prime factorization of 20794512 is 2 × 2 × 2 × 2 × 3 × 19 × 151 × 151. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20794512)

Multiplication

n×y
n×2 41589024
n×3 62383536
n×4 83178048
n×5 103972560

Division

n÷y
n÷2 10397256
n÷3 6931504
n÷3 5198628
n÷5 4158902.4

Exponentiation

ny
n2 432411729318144
n3 8.9917908942469E+21
n4 1.8697990365191E+29
n5 3.8881558502484E+36

Nth Root

y√n
2√n 4560.0999989035
3√n 274.9895841785
4√n 67.528512488456
5√n 29.079688266267

Divisors of 20794512

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20794511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794512 can be divided by 60 positive divisors. The sum of these divisors (counting 20794512) is 1, the average is 0.016666666666667.

Base conversion 20794512

Base System Value
2 Binary 1001111010100110010010000
3 Ternary 1110010110201010
4 Quaternary 1033110302100
5 Quinary 20310411022
6 Senary 2021410520
8 Octal 117246220
10 Decimal 20794512
12 Duodecimal 6b69a40
16 Hexadecimal 13d4c90
20 Vigesimal 69j65c
36 Base36 cdp5c

Cryptographic Hash Functions

md5 b81bd5c859cdc8b67a6f7c1bcd4ca9cf
sha1 82ed87a47b39e97b0486abfb804b1c52422c4d5a
sha256 027f29b0d30623ee4376cf626467a09b865b661ef4187ae2025f412fbe41a7ab
sha512 f84893951f90f7b49aece1383ff8d8879faeb44c8b4fc958993749d3e79eb968db81d7440d14594a0b8aae5038aa4acc3d031d7e75135c2c76d6a97aeefd5e4a
ripemd-160 70e45ef03078b55f67fc7b6008e41ca19411e639

20794512 as geometric shapes

Circle

Radius = n
Diameter 41589024
Circumference 130655772.26837
Area 1.3584615121519E+15

Sphere

Radius = n
Volume 3.7664725621309E+22
Surface area 5.4338460486078E+15
Circumference 130655772.26837

Square

Length = n
Perimeter 83178048
Area 432411729318144
Diagonal 29407880.89333

Cube

Length = n
Surface area 2594470375908864
Volume 8.9917908942469E+21
Space diagonal 36017151.302601

Equilateral Triangle

Length = n
Perimeter 62383536
Area 1.8723977124194E+14
Altitude 18008575.6513

Triangular Pyramid

Length = n
Surface area 1.8723977124194E+14
Volume 1.0596927193889E+21
Height 9802626.9644434