20039984 (number)

20039984 is an even 8-digits composite number following 20039983 and preceding 20039985. In scientific notation, it is written as 2.0039984 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 9492480 positive integers (up to 20039984) that are relatively prime to 20039984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0039984 × 10^7
Engineering notation 2.0039984 × 10^6

Prime Factorization of 20039984

Prime Factorization 2 × 2 × 2 × 2 × 19 × 65921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2504998
Product of the distinct prime numbers

The prime factorization of 20039984 is 2 × 2 × 2 × 2 × 19 × 65921. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 99, 2, 960, 287, 3760, 2200, 21435, 75923, 653105, 303043, 2871506, 8226139, 33541871, 68543043, 417187900, 734250706, 4917588223, 2274541156

Basic calculations (n = 20039984)

Multiplication

n×y
n×2 40079968
n×3 60119952
n×4 80159936
n×5 100199920

Division

n÷y
n÷2 10019992
n÷3 6679994.6666667
n÷3 5009996
n÷5 4007996.8

Exponentiation

ny
n2 401600958720256
n3 8.0480767871386E+21
n4 1.6128333004503E+29
n5 3.2321153535691E+36

Nth Root

y√n
2√n 4476.6040700513
3√n 271.62253003888
4√n 66.907429109564
5√n 28.865525885909

Divisors of 20039984

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 65921, 131842, 263684, 527368, 1054736, 1252499, 2504998, 5009996, 10019992, 20039984

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 -20039983
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 20039984 can be divided by 20 positive divisors. The sum of these divisors (counting 20039984) is 1, the average is 0.05.

Base conversion 20039984

Base System Value
2 Binary 1001100011100100100110000
3 Ternary 1101201010200122
4 Quaternary 1030130210300
5 Quinary 20112234414
6 Senary 1553305412
8 Octal 114344460
10 Decimal 20039984
12 Duodecimal 6865268
16 Hexadecimal 131c930
20 Vigesimal 654jj4
36 Base36 bxiy8

Cryptographic Hash Functions

md5 7c558420ae6989618af9b6030afae29e
sha1 72b40ec8f09f39e0676e349697f6f2aa2e0ce0fa
sha256 18da22b31de09c3f0d6af412324153139296f82b25ee9716a3a13b3d68def9a6
sha512 62f00b8189510d7760cb55c1c3623d19b40a7798017c9d45c48cd5e611b59368c938a877f937c73a88679ebd6d8618e0e61086cdfa4e6ea7baa1e16a40988d94
ripemd-160 c819c9132ce05f2c441fb943407999ce40aa3845

20039984 as geometric shapes

Circle

Radius = n
Diameter 40079968
Circumference 125914933.02491
Area 1.2616666215902E+15

Sphere

Radius = n
Volume 3.3711705213335E+22
Surface area 5.0466664863607E+15
Circumference 125914933.02491

Square

Length = n
Perimeter 80159936
Area 401600958720256
Diagonal 28340817.16254

Cube

Length = n
Surface area 2409605752321536
Volume 8.0480767871386E+21
Space diagonal 34710270.470867

Equilateral Triangle

Length = n
Perimeter 60119952
Area 1.7389831621796E+14
Altitude 17355135.235434

Triangular Pyramid

Length = n
Surface area 1.7389831621796E+14
Volume 9.4847494528262E+20
Height 9446939.0541799