20085084 (number)

20085084 is an even 8-digits composite number following 20085083 and preceding 20085085. In scientific notation, it is written as 2.0085084 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6694920 positive integers (up to 20085084) that are relatively prime to 20085084.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand eighty-four

Notation

Scientific notation 2.0085084 × 10^7
Engineering notation 2.0085084 × 10^6

Prime Factorization of 20085084

Prime Factorization 2 × 2 × 27 × 3 × 61991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10042542
Product of the distinct prime numbers

The prime factorization of 20085084 is 2 × 2 × 27 × 3 × 61991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 68, 14, 406, 286, 5232, 7426, 45141, 1993, 530602, 423404, 8764663, 9428620, 5239248, 22658463, 488359207, 689025493, 6599706410, 4803099514

Basic calculations (n = 20085084)

Multiplication

n×y
n×2 40170168
n×3 60255252
n×4 80340336
n×5 100425420

Division

n÷y
n÷2 10042542
n÷3 6695028
n÷3 5021271
n÷5 4017016.8

Exponentiation

ny
n2 403410599287056
n3 8.1025357731709E+21
n4 1.6274011161714E+29
n5 3.2686488119997E+36

Nth Root

y√n
2√n 4481.6385396415
3√n 271.82613961428
4√n 66.945041187839
5√n 28.878506583747

Divisors of 20085084

1, 2, 3, 4, 6, 12, 27, 54, 81, 108, 162, 324, 61991, 123982, 185973, 247964, 371946, 743892, 1673757, 3347514, 5021271, 6695028, 10042542, 20085084

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20085083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085084 can be divided by 24 positive divisors. The sum of these divisors (counting 20085084) is 1, the average is 0.041666666666667.

Base conversion 20085084

Base System Value
2 Binary 1001100100111100101011100
3 Ternary 1101210102120000
4 Quaternary 1030213211130
5 Quinary 20120210314
6 Senary 1554254300
8 Octal 114474534
10 Decimal 20085084
12 Duodecimal 6887390
16 Hexadecimal 132795c
20 Vigesimal 65ace4
36 Base36 byhr0

Cryptographic Hash Functions

md5 e055990a152a680889202128041ec27f
sha1 46b598a8eb5bffdb8408137b9b20cb4dfa18a607
sha256 6adb47afc7c8b2e8aac4d6803bfe078bccfeb6617fb5eb575ea64dfbe3edf9b8
sha512 9c9a1c7be3920b3c0dc01a441de674c6cc7a8105caa2d142a1a743ccf4302038a74e7f76204d59625fd99a56f6274d402565db66bc10ed7880c80bdd6b7e9977
ripemd-160 70bdd8ddc532437f90917cc171b911c0296abbbb

20085084 as geometric shapes

Circle

Radius = n
Diameter 40170168
Circumference 126198304.68227
Area 1.2673517751005E+15

Sphere

Radius = n
Volume 3.3939822480589E+22
Surface area 5.0694071004019E+15
Circumference 126198304.68227

Square

Length = n
Perimeter 80340336
Area 403410599287056
Diagonal 28404598.194203

Cube

Length = n
Surface area 2420463595722336
Volume 8.1025357731709E+21
Space diagonal 34788385.962289

Equilateral Triangle

Length = n
Perimeter 60255252
Area 1.7468191356925E+14
Altitude 17394192.981144

Triangular Pyramid

Length = n
Surface area 1.7468191356925E+14
Volume 9.5489299833595E+20
Height 9468199.3980676