20084493 (number)

20084493 is an odd 8-digits composite number following 20084492 and preceding 20084494. In scientific notation, it is written as 2.0084493 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11235840 positive integers (up to 20084493) that are relatively prime to 20084493.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand four hundred ninety-three

Notation

Scientific notation 2.0084493 × 10^7
Engineering notation 2.0084493 × 10^6

Prime Factorization of 20084493

Prime Factorization 3 × 13 × 11 × 46817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20084493
Product of the distinct prime numbers

The prime factorization of 20084493 is 3 × 13 × 11 × 46817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 78, 40, 472, 147, 8833, 6558, 68492, 80308, 114853, 188453, 7332265, 7601262, 17681974, 13140260, 95128558, 637908461, 9975747342, 3271856077

Basic calculations (n = 20084493)

Multiplication

n×y
n×2 40168986
n×3 60253479
n×4 80337972
n×5 100422465

Division

n÷y
n÷2 10042246.5
n÷3 6694831
n÷3 5021123.25
n÷5 4016898.6

Exponentiation

ny
n2 403386859067049
n3 8.1018205472241E+21
n4 1.6272095806798E+29
n5 3.2681679432696E+36

Nth Root

y√n
2√n 4481.5726034507
3√n 271.82347344297
4√n 66.944548720943
5√n 28.87833663277

Divisors of 20084493

1, 3, 11, 13, 33, 39, 143, 429, 46817, 140451, 514987, 608621, 1544961, 1825863, 6694831, 20084493

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 -20084492
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 20084493 can be divided by 16 positive divisors. The sum of these divisors (counting 20084493) is 1, the average is 0.0625.

Base conversion 20084493

Base System Value
2 Binary 1001100100111011100001101
3 Ternary 1101210101202010
4 Quaternary 1030213130031
5 Quinary 20120200433
6 Senary 1554251433
8 Octal 114473415
10 Decimal 20084493
12 Duodecimal 6886b79
16 Hexadecimal 132770d
20 Vigesimal 65ab4d
36 Base36 byhal

Cryptographic Hash Functions

md5 8f90a067c4f541f293cfd42aa7d6f132
sha1 4db70b741315b286e862e296c4194b08171ab6bb
sha256 f8d7e93ed9146b1b75f92f1bc0b097b0de2ac4fa7aef9d44e52340c589eaf080
sha512 148a8a537fcbb7b7664fd02b62ce8586ecc762647649dcd0bb7b9ee9ea2d32f72ebbb4854c4e5c9da576cfba742c6431f9a6fee860e5927d645f73b383833082
ripemd-160 4b9264ee78fc4078f6b5cdb58ee9af48876db0ce

20084493 as geometric shapes

Circle

Radius = n
Diameter 40168986
Circumference 126194591.31975
Area 1.2672771929997E+15

Sphere

Radius = n
Volume 3.393682654915E+22
Surface area 5.0691087719988E+15
Circumference 126194591.31975

Square

Length = n
Perimeter 80337972
Area 403386859067049
Diagonal 28403762.393987

Cube

Length = n
Surface area 2420321154402294
Volume 8.1018205472241E+21
Space diagonal 34787362.320261

Equilateral Triangle

Length = n
Perimeter 60253479
Area 1.7467163375244E+14
Altitude 17393681.160131

Triangular Pyramid

Length = n
Surface area 1.7467163375244E+14
Volume 9.5480870814978E+20
Height 9467920.7979958