20039939 (number)

20039939 is an odd 8-digits composite number following 20039938 and preceding 20039940. In scientific notation, it is written as 2.0039939 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 19551120 positive integers (up to 20039939) that are relatively prime to 20039939.

Interesting facts

Basic properties

Name

Name twenty million thirty-nine thousand nine hundred thirty-nine

Notation

Scientific notation 2.0039939 × 10^7
Engineering notation 2.0039939 × 10^6

Prime Factorization of 20039939

Prime Factorization 41 × 488779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20039939
Product of the distinct prime numbers

The prime factorization of 20039939 is 41 × 488779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 47, 50, 469, 414, 3720, 631, 46089, 58434, 381505, 141284, 5168891, 1217089, 66927484, 60004770, 695213676, 955552179, 2670691581, 2168445250

Basic calculations (n = 20039939)

Multiplication

n×y
n×2 40079878
n×3 60119817
n×4 80159756
n×5 100199695

Division

n÷y
n÷2 10019969.5
n÷3 6679979.6666667
n÷3 5009984.75
n÷5 4007987.8

Exponentiation

ny
n2 401599155123721
n3 8.0480225711309E+21
n4 1.6128188139609E+29
n5 3.2320790649828E+36

Nth Root

y√n
2√n 4476.5990439172
3√n 271.62232672829
4√n 66.907391549194
5√n 28.865512922327

Divisors of 20039939

1, 41, 488779, 20039939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20039938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20039939 can be divided by 4 positive divisors. The sum of these divisors (counting 20039939) is 1, the average is 0.25.

Base conversion 20039939

Base System Value
2 Binary 1001100011100100100000011
3 Ternary 1101201010121222
4 Quaternary 1030130210003
5 Quinary 20112234224
6 Senary 1553305255
8 Octal 114344403
10 Decimal 20039939
12 Duodecimal 686522b
16 Hexadecimal 131c903
20 Vigesimal 654jgj
36 Base36 bxiwz

Cryptographic Hash Functions

md5 07346e3f743b82a0f316557ba7ada55a
sha1 9a54c4db0e41f0f45b1ce38c7315bf2a698711c0
sha256 71bf755bf676abc701bf406776829a1ce21a1cc1d9a01d0a7162d891d223cf9c
sha512 b29c8a59f2a3d03d3a6493fd54533670788e69bd2b1b8833fb8a2f493638a3fc8a058e04fcd86a923feaa28253214e1c0605abf8ae8b12f96010c28bde613e0d
ripemd-160 40686d09b0384f74f9af444dd002778207099a6f

20039939 as geometric shapes

Circle

Radius = n
Diameter 40079878
Circumference 125914650.28158
Area 1.2616609554245E+15

Sphere

Radius = n
Volume 3.3711478113853E+22
Surface area 5.0466438216982E+15
Circumference 125914650.28158

Square

Length = n
Perimeter 80159756
Area 401599155123721
Diagonal 28340753.52293

Cube

Length = n
Surface area 2409594930742326
Volume 8.0480225711309E+21
Space diagonal 34710192.528581

Equilateral Triangle

Length = n
Perimeter 60119817
Area 1.7389753523775E+14
Altitude 17355096.264291

Triangular Pyramid

Length = n
Surface area 1.7389753523775E+14
Volume 9.4846855586484E+20
Height 9446917.8409765