20086446 (number)

20086446 is an even 8-digits composite number following 20086445 and preceding 20086447. In scientific notation, it is written as 2.0086446 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6585600 positive integers (up to 20086446) that are relatively prime to 20086446.

Interesting facts

Basic properties

Name

Name twenty million eighty-six thousand four hundred forty-six

Notation

Scientific notation 2.0086446 × 10^7
Engineering notation 2.0086446 × 10^6

Prime Factorization of 20086446

Prime Factorization 2 × 3 × 61 × 54881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20086446
Product of the distinct prime numbers

The prime factorization of 20086446 is 2 × 3 × 61 × 54881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 23, 80, 250, 792, 9677, 3997, 88247, 98529, 161528, 729703, 5149203, 9988125, 32134000, 605149, 119151440, 368523462, 2718233696, 2688121052

Basic calculations (n = 20086446)

Multiplication

n×y
n×2 40172892
n×3 60259338
n×4 80345784
n×5 100432230

Division

n÷y
n÷2 10043223
n÷3 6695482
n÷3 5021611.5
n÷5 4017289.2

Exponentiation

ny
n2 403465312910916
n3 8.1041842206582E+21
n4 1.627842587223E+29
n5 3.2697572224756E+36

Nth Root

y√n
2√n 4481.7904904179
3√n 271.83228378963
4√n 66.946176070167
5√n 28.878898232187

Divisors of 20086446

1, 2, 3, 6, 61, 122, 183, 366, 54881, 109762, 164643, 329286, 3347741, 6695482, 10043223, 20086446

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 -20086445
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 20086446 can be divided by 16 positive divisors. The sum of these divisors (counting 20086446) is 1, the average is 0.0625.

Base conversion 20086446

Base System Value
2 Binary 1001100100111111010101110
3 Ternary 1101210111102110
4 Quaternary 1030213322232
5 Quinary 20120231241
6 Senary 1554304450
8 Octal 114477256
10 Decimal 20086446
12 Duodecimal 6888126
16 Hexadecimal 1327eae
20 Vigesimal 65ag26
36 Base36 byisu

Cryptographic Hash Functions

md5 3c1c1beacc0dce74b7cb56d0fd546369
sha1 89d38fe16967c19f2712f9b598e11661bbd70983
sha256 f5e4275f4c20767c67e12c0b04804f382f47a6d2d36da5f39545f998191fcb33
sha512 f0bf7648d91d48ea905d4288e2e22b50176b368b55797ef5168d146bfcd9d99fa1ee0207b57f26ada34fea65d58262ed74bd94f233fc40e112fe08e85e3695e9
ripemd-160 03b9c8ecc38716da030fbe49d5933cdd5f2624c9

20086446 as geometric shapes

Circle

Radius = n
Diameter 40172892
Circumference 126206862.38066
Area 1.2675236630192E+15

Sphere

Radius = n
Volume 3.3946727481278E+22
Surface area 5.070094652077E+15
Circumference 126206862.38066

Square

Length = n
Perimeter 80345784
Area 403465312910916
Diagonal 28406524.353075

Cube

Length = n
Surface area 2420791877465496
Volume 8.1041842206582E+21
Space diagonal 34790745.015489

Equilateral Triangle

Length = n
Perimeter 60259338
Area 1.7470560526335E+14
Altitude 17395372.507744

Triangular Pyramid

Length = n
Surface area 1.7470560526335E+14
Volume 9.5508726973541E+20
Height 9468841.4510249