20804934 (number)

20804934 is an even 8-digits composite number following 20804933 and preceding 20804935. In scientific notation, it is written as 2.0804934 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6817320 positive integers (up to 20804934) that are relatively prime to 20804934.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0804934 × 10^7
Engineering notation 2.0804934 × 10^6

Prime Factorization of 20804934

Prime Factorization 2 × 3 × 59 × 58771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20804934
Product of the distinct prime numbers

The prime factorization of 20804934 is 2 × 3 × 59 × 58771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 17, 39, 882, 395, 9360, 8652, 24459, 98186, 750982, 655671, 906118, 923071, 28119101, 70171072, 304013542, 360740194, 3744275434, 8627303261

Basic calculations (n = 20804934)

Multiplication

n×y
n×2 41609868
n×3 62414802
n×4 83219736
n×5 104024670

Division

n÷y
n÷2 10402467
n÷3 6934978
n÷3 5201233.5
n÷5 4160986.8

Exponentiation

ny
n2 432845278744356
n3 9.0053174564879E+21
n4 1.8735503533128E+29
n5 3.8979091446349E+36

Nth Root

y√n
2√n 4561.2425938553
3√n 275.03551717573
4√n 67.53697205128
5√n 29.082602571459

Divisors of 20804934

1, 2, 3, 6, 59, 118, 177, 354, 58771, 117542, 176313, 352626, 3467489, 6934978, 10402467, 20804934

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 -20804933
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 20804934 can be divided by 16 positive divisors. The sum of these divisors (counting 20804934) is 1, the average is 0.0625.

Base conversion 20804934

Base System Value
2 Binary 1001111010111010101000110
3 Ternary 1110011000000010
4 Quaternary 1033113111012
5 Quinary 20311224214
6 Senary 2021531050
8 Octal 117272506
10 Decimal 20804934
12 Duodecimal 6b73a86
16 Hexadecimal 13d7546
20 Vigesimal 6a0c6e
36 Base36 cdx6u

Cryptographic Hash Functions

md5 370b320f265a64743adc26902c84ef43
sha1 eccd5c31007c8f60bfc4a0e7309b0664636cc947
sha256 5b119ed61b44a8aae12355a6b581fe9f2aac5d57d02760db0cbadde0fc280fee
sha512 ce934c088706eb96a05c8eb3da6a937868e5e15e35e469a4ad92cd31767bbeac30defbe3612c5a2ad81dcbde659f78e9123ff8de5632ddc1ea2e81d80b9ecc1c
ripemd-160 13556e925c12b99420857ec90eb141c5d700439e

20804934 as geometric shapes

Circle

Radius = n
Diameter 41609868
Circumference 130721255.62564
Area 1.3598235478443E+15

Sphere

Radius = n
Volume 3.7721385552729E+22
Surface area 5.4392941913772E+15
Circumference 130721255.62564

Square

Length = n
Perimeter 83219736
Area 432845278744356
Diagonal 29422619.827077

Cube

Length = n
Surface area 2597071672466136
Volume 9.0053174564879E+21
Space diagonal 36035202.736117

Equilateral Triangle

Length = n
Perimeter 62414802
Area 1.8742750365038E+14
Altitude 18017601.368059

Triangular Pyramid

Length = n
Surface area 1.8742750365038E+14
Volume 1.0612868400367E+21
Height 9807539.942359