20027690 (number)

20027690 is an even 8-digits composite number following 20027689 and preceding 20027691. In scientific notation, it is written as 2.0027690 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 7734720 positive integers (up to 20027690) that are relatively prime to 20027690.

Interesting facts

Basic properties

Name

Name twenty million twenty-seven thousand six hundred ninety

Notation

Scientific notation 2.0027690 × 10^7
Engineering notation 2.0027690 × 10^6

Prime Factorization of 20027690

Prime Factorization 2 × 5 × 29 × 69061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20027690
Product of the distinct prime numbers

The prime factorization of 20027690 is 2 × 5 × 29 × 69061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 49, 62, 39, 705, 57, 3315, 7077, 43648, 120116, 880776, 7912566, 9792895, 41171869, 43552975, 801388444, 416663923, 7694469367, 4576285245

Basic calculations (n = 20027690)

Multiplication

n×y
n×2 40055380
n×3 60083070
n×4 80110760
n×5 100138450

Division

n÷y
n÷2 10013845
n÷3 6675896.6666667
n÷3 5006922.5
n÷5 4005538

Exponentiation

ny
n2 401108366736100
n3 8.0332740253969E+21
n4 1.608879218657E+29
n5 3.2222134238705E+36

Nth Root

y√n
2√n 4475.2307203093
3√n 271.56697426465
4√n 66.897165263629
5√n 28.861983369215

Divisors of 20027690

1, 2, 5, 10, 29, 58, 145, 290, 69061, 138122, 345305, 690610, 2002769, 4005538, 10013845, 20027690

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 -20027689
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 20027690 can be divided by 16 positive divisors. The sum of these divisors (counting 20027690) is 1, the average is 0.0625.

Base conversion 20027690

Base System Value
2 Binary 1001100011001100100101010
3 Ternary 1101200111211022
4 Quaternary 1030121210222
5 Quinary 20111341230
6 Senary 1553132442
8 Octal 114314452
10 Decimal 20027690
12 Duodecimal 685a122
16 Hexadecimal 131992a
20 Vigesimal 65394a
36 Base36 bx9gq

Cryptographic Hash Functions

md5 ee36a491700514ebc73184e9309800d9
sha1 4cf896c20b77300d48030d3c16799d3e0f835ffd
sha256 c2d41cb4085b04fb394916fcbeb9ffdaf116e9ae7058ff6f04a4bc6858313c93
sha512 afb5671d40a3a059fc30421e32cadf3629e672468bc0e94e26c7dfc8225f8ffcc58befc3f0b70e853819f994ffb02fd93691c803aecbed72a9ed748b1c2dc7a0
ripemd-160 5ee5f09f408b43a0110504513fffd2db9e5d0b82

20027690 as geometric shapes

Circle

Radius = n
Diameter 40055380
Circumference 125837687.54475
Area 1.2601190982315E+15

Sphere

Radius = n
Volume 3.3649699549948E+22
Surface area 5.0404763929261E+15
Circumference 125837687.54475

Square

Length = n
Perimeter 80110760
Area 401108366736100
Diagonal 28323430.821004

Cube

Length = n
Surface area 2406650200416600
Volume 8.0332740253969E+21
Space diagonal 34688976.638239

Equilateral Triangle

Length = n
Perimeter 60083070
Area 1.7368501763197E+14
Altitude 17344488.31912

Triangular Pyramid

Length = n
Surface area 1.7368501763197E+14
Volume 9.4673042308132E+20
Height 9441143.6070013