20084181 (number)

20084181 is an odd 8-digits composite number following 20084180 and preceding 20084182. In scientific notation, it is written as 2.0084181 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12095424 positive integers (up to 20084181) that are relatively prime to 20084181.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand one hundred eighty-one

Notation

Scientific notation 2.0084181 × 10^7
Engineering notation 2.0084181 × 10^6

Prime Factorization of 20084181

Prime Factorization 3 × 13 × 47 × 10957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20084181
Product of the distinct prime numbers

The prime factorization of 20084181 is 3 × 13 × 47 × 10957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 76, 9, 705, 392, 3254, 1861, 11673, 72749, 637217, 378045, 3177558, 9334851, 86966802, 44828628, 75709900, 200870912, 9369936952, 5372799374

Basic calculations (n = 20084181)

Multiplication

n×y
n×2 40168362
n×3 60252543
n×4 80336724
n×5 100420905

Division

n÷y
n÷2 10042090.5
n÷3 6694727
n÷3 5021045.25
n÷5 4016836.2

Exponentiation

ny
n2 403374326440761
n3 8.1014429829893E+21
n4 1.6271084723154E+29
n5 3.2679141064616E+36

Nth Root

y√n
2√n 4481.5377941059
3√n 271.82206589997
4√n 66.944288734036
5√n 28.878246910843

Divisors of 20084181

1, 3, 13, 39, 47, 141, 611, 1833, 10957, 32871, 142441, 427323, 514979, 1544937, 6694727, 20084181

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 -20084180
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 20084181 can be divided by 16 positive divisors. The sum of these divisors (counting 20084181) is 1, the average is 0.0625.

Base conversion 20084181

Base System Value
2 Binary 1001100100111010111010101
3 Ternary 1101210101022120
4 Quaternary 1030213113111
5 Quinary 20120143211
6 Senary 1554250153
8 Octal 114472725
10 Decimal 20084181
12 Duodecimal 6886959
16 Hexadecimal 13275d5
20 Vigesimal 65aa91
36 Base36 byh1x

Cryptographic Hash Functions

md5 d66ac1ac2e6e4838d7b5783da05ab7fa
sha1 551cf20babcf0455082ce28c90a7ab18ac923d77
sha256 46038d617f091ecf267a88894001479d1603eb4a38e25337af258998ef79691a
sha512 6825db352c111c1fa2b0e8c47d7881dd5ea206e0a7281f111333575a695f4dbdd91dd74f968319e1a05495ab03f75d8df04a08db2d9f71e788eb218f246803e4
ripemd-160 32666d27c54fd5d0e5f5497de0146e077ec9c414

20084181 as geometric shapes

Circle

Radius = n
Diameter 40168362
Circumference 126192630.96594
Area 1.267237820593E+15

Sphere

Radius = n
Volume 3.3935245011781E+22
Surface area 5.0689512823721E+15
Circumference 126192630.96594

Square

Length = n
Perimeter 80336724
Area 403374326440761
Diagonal 28403321.159356

Cube

Length = n
Surface area 2420245958644566
Volume 8.1014429829893E+21
Space diagonal 34786821.92041

Equilateral Triangle

Length = n
Perimeter 60252543
Area 1.7466620696607E+14
Altitude 17393410.960205

Triangular Pyramid

Length = n
Surface area 1.7466620696607E+14
Volume 9.5476421177799E+20
Height 9467773.7197853