20082904 (number)

20082904 is an even 8-digits composite number following 20082903 and preceding 20082905. In scientific notation, it is written as 2.0082904 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 9979200 positive integers (up to 20082904) that are relatively prime to 20082904.

Interesting facts

Basic properties

Name

Name twenty million eighty-two thousand nine hundred four

Notation

Scientific notation 2.0082904 × 10^7
Engineering notation 2.0082904 × 10^6

Prime Factorization of 20082904

Prime Factorization 2 × 2 × 2 × 163 × 15401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5020726
Product of the distinct prime numbers

The prime factorization of 20082904 is 2 × 2 × 2 × 163 × 15401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 14, 78, 923, 498, 8687, 5480, 50854, 73847, 747147, 830775, 9990669, 2396655, 56864794, 76381954, 839697059, 72581972, 6171150692, 7410771128

Basic calculations (n = 20082904)

Multiplication

n×y
n×2 40165808
n×3 60248712
n×4 80331616
n×5 100414520

Division

n÷y
n÷2 10041452
n÷3 6694301.3333333
n÷3 5020726
n÷5 4016580.8

Exponentiation

ny
n2 403323033073216
n3 8.0998977541982E+21
n4 1.6266946900738E+29
n5 3.2668753298062E+36

Nth Root

y√n
2√n 4481.3953184248
3√n 271.8163047467
4√n 66.943224589385
5√n 28.877879671977

Divisors of 20082904

1, 2, 4, 8, 163, 326, 652, 1304, 15401, 30802, 61604, 123208, 2510363, 5020726, 10041452, 20082904

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 -20082903
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 20082904 can be divided by 16 positive divisors. The sum of these divisors (counting 20082904) is 1, the average is 0.0625.

Base conversion 20082904

Base System Value
2 Binary 1001100100111000011011000
3 Ternary 1101210022120021
4 Quaternary 1030213003120
5 Quinary 20120123104
6 Senary 1554240224
8 Octal 114470330
10 Decimal 20082904
12 Duodecimal 6886074
16 Hexadecimal 13270d8
20 Vigesimal 65a754
36 Base36 byg2g

Cryptographic Hash Functions

md5 5821bd5587176efd55e783b50a3d78e1
sha1 4ff1dd486188eaad93bbc2cd249baa0e8e1a14fb
sha256 8fd2c6ed33fa8a824cbedbc7d7b28f1d6a0a6d4ed237553734d4a4575626c780
sha512 05678af420b1d35810cc2bc0aee313fee4a399d5dc7c0a401144913c92a854f2d5a693a6f4fd9537fe9c24c382b99cfdcd7b6c6002f1fdf2518805c30a932136
ripemd-160 c9841bbaadcfbf3d1508df5df4e885f828c7a116

20082904 as geometric shapes

Circle

Radius = n
Diameter 40165808
Circumference 126184607.3383
Area 1.2670766777264E+15

Sphere

Radius = n
Volume 3.3928772372557E+22
Surface area 5.0683067109055E+15
Circumference 126184607.3383

Square

Length = n
Perimeter 80331616
Area 403323033073216
Diagonal 28401515.208637

Cube

Length = n
Surface area 2419938198439296
Volume 8.0998977541982E+21
Space diagonal 34784610.091528

Equilateral Triangle

Length = n
Perimeter 60248712
Area 1.746439962864E+14
Altitude 17392305.045764

Triangular Pyramid

Length = n
Surface area 1.746439962864E+14
Volume 9.5458210481854E+20
Height 9467171.7362123