20040939 (number)

20040939 is an odd 8-digits composite number following 20040938 and preceding 20040940. In scientific notation, it is written as 2.0040939 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 12982032 positive integers (up to 20040939) that are relatively prime to 20040939.

Interesting facts

Basic properties

Name

Name twenty million forty thousand nine hundred thirty-nine

Notation

Scientific notation 2.0040939 × 10^7
Engineering notation 2.0040939 × 10^6

Prime Factorization of 20040939

Prime Factorization 333 × 3 × 9 × 3 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6680313
Product of the distinct prime numbers

The prime factorization of 20040939 is 333 × 3 × 9 × 3 × 743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 39, 49, 688, 498, 955, 4633, 71517, 46901, 438976, 577736, 5828612, 7494757, 66618513, 41751960, 595972304, 681111465, 3454041369, 7705975954

Basic calculations (n = 20040939)

Multiplication

n×y
n×2 40081878
n×3 60122817
n×4 80163756
n×5 100204695

Division

n÷y
n÷2 10020469.5
n÷3 6680313
n÷3 5010234.75
n÷5 4008187.8

Exponentiation

ny
n2 401639236001721
n3 8.0492274287171E+21
n4 1.6131407589605E+29
n5 3.232885554874E+36

Nth Root

y√n
2√n 4476.7107344567
3√n 271.62684466966
4√n 66.908226209164
5√n 28.865800996425

Divisors of 20040939

1, 3, 9, 27, 81, 333, 743, 999, 2229, 2997, 6687, 8991, 20061, 26973, 60183, 247419, 742257, 2226771, 6680313, 20040939

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20040938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20040939 can be divided by 20 positive divisors. The sum of these divisors (counting 20040939) is 1, the average is 0.05.

Base conversion 20040939

Base System Value
2 Binary 1001100011100110011101011
3 Ternary 1101201012000000
4 Quaternary 1030130303223
5 Quinary 20112302224
6 Senary 1553314043
8 Octal 114346353
10 Decimal 20040939
12 Duodecimal 6865923
16 Hexadecimal 131cceb
20 Vigesimal 65526j
36 Base36 bxjor

Cryptographic Hash Functions

md5 ef58af57e3014920e2a2f32d448ffb4d
sha1 b661cc368509030fe4d48238c21356fb3ce63d2f
sha256 9385c9a0889df9163b288ec7eabd41f4b8bc6cb2018b8d54d8c0777291c0caa2
sha512 2cc8070ad1b543910cfb448643ccdc7792dbbb8bb1068a9b41532041a299094cd9e4a23575eb4f4c07afef99222c668836889adb3d7852940e0847f2153d60d3
ripemd-160 d98128ac0f77a868d321b0054280dcc2228dba3e

20040939 as geometric shapes

Circle

Radius = n
Diameter 40081878
Circumference 125920933.46688
Area 1.2617868732164E+15

Sphere

Radius = n
Volume 3.3716525009508E+22
Surface area 5.0471474928657E+15
Circumference 125920933.46688

Square

Length = n
Perimeter 80163756
Area 401639236001721
Diagonal 28342167.736492

Cube

Length = n
Surface area 2409835416010326
Volume 8.0492274287171E+21
Space diagonal 34711924.579389

Equilateral Triangle

Length = n
Perimeter 60122817
Area 1.7391489076703E+14
Altitude 17355962.289694

Triangular Pyramid

Length = n
Surface area 1.7391489076703E+14
Volume 9.486105496931E+20
Height 9447389.2454973