20006946 (number)

20006946 is an even 8-digits composite number following 20006945 and preceding 20006947. In scientific notation, it is written as 2.0006946 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6625152 positive integers (up to 20006946) that are relatively prime to 20006946.

Interesting facts

Basic properties

Name

Name twenty million six thousand nine hundred forty-six

Notation

Scientific notation 2.0006946 × 10^7
Engineering notation 2.0006946 × 10^6

Prime Factorization of 20006946

Prime Factorization 2 × 3 × 3 × 3 × 163 × 2273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2222994
Product of the distinct prime numbers

The prime factorization of 20006946 is 2 × 3 × 3 × 3 × 163 × 2273. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 78, 37, 70, 491, 5565, 5380, 63783, 8977, 615117, 727210, 6001091, 343459, 19471508, 26571289, 919444713, 970854081, 6629147218, 5501740964

Basic calculations (n = 20006946)

Multiplication

n×y
n×2 40013892
n×3 60020838
n×4 80027784
n×5 100034730

Division

n÷y
n÷2 10003473
n÷3 6668982
n÷3 5001736.5
n÷5 4001389.2

Exponentiation

ny
n2 400277888246916
n3 8.0083380951501E+21
n4 1.6022238781941E+29
n5 3.205560661094E+36

Nth Root

y√n
2√n 4472.9124739928
3√n 271.47318193029
4√n 66.87983607929
5√n 28.856002038488

Divisors of 20006946

1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2273, 2934, 4401, 4546, 6819, 8802, 13638, 20457, 40914, 61371, 122742, 370499, 740998, 1111497, 2222994, 3334491, 6668982, 10003473, 20006946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20006945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20006946 can be divided by 32 positive divisors. The sum of these divisors (counting 20006946) is 1, the average is 0.03125.

Base conversion 20006946

Base System Value
2 Binary 1001100010100100000100010
3 Ternary 1101122110101000
4 Quaternary 1030110200202
5 Quinary 20110210241
6 Senary 1552452430
8 Octal 114244042
10 Decimal 20006946
12 Duodecimal 684a116
16 Hexadecimal 1314822
20 Vigesimal 650h76
36 Base36 bwtgi

Cryptographic Hash Functions

md5 7693fc32ea6ab01da667721779b4dacd
sha1 bf5fce125a4170f2fc955853933832aa15e33271
sha256 75fa6dbb1f9f49df87c65fab6bf56138adca00ab291be74819bea8854b394254
sha512 42f22cc5f2806a3ec4ee08151539911513cdb902575f65972f9163505636cd03428f0103d7ebdbc95761082e39b2921d5cccc4324f610ce2c26e966c0e7f571f
ripemd-160 e4c3732253964516f3815bc179d2468633130d28

20006946 as geometric shapes

Circle

Radius = n
Diameter 40013892
Circumference 125707349.14874
Area 1.2575100731109E+15

Sphere

Radius = n
Volume 3.3545248169582E+22
Surface area 5.0300402924438E+15
Circumference 125707349.14874

Square

Length = n
Perimeter 80027784
Area 400277888246916
Diagonal 28294094.374866

Cube

Length = n
Surface area 2401667329481496
Volume 8.0083380951501E+21
Space diagonal 34653046.976287

Equilateral Triangle

Length = n
Perimeter 60020838
Area 1.7332540989751E+14
Altitude 17326523.488143

Triangular Pyramid

Length = n
Surface area 1.7332540989751E+14
Volume 9.437916955192E+20
Height 9431364.7916221