20051446 (number)

20051446 is an even 8-digits composite number following 20051445 and preceding 20051447. In scientific notation, it is written as 2.0051446 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 9554688 positive integers (up to 20051446) that are relatively prime to 20051446.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand four hundred forty-six

Notation

Scientific notation 2.0051446 × 10^7
Engineering notation 2.0051446 × 10^6

Prime Factorization of 20051446

Prime Factorization 2 × 23 × 349 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20051446
Product of the distinct prime numbers

The prime factorization of 20051446 is 2 × 23 × 349 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 10, 24, 33, 678, 7957, 2364, 88839, 33709, 537228, 882718, 8104839, 8353805, 68391405, 17203322, 515288162, 434570503, 5802484624, 1456935841

Basic calculations (n = 20051446)

Multiplication

n×y
n×2 40102892
n×3 60154338
n×4 80205784
n×5 100257230

Division

n÷y
n÷2 10025723
n÷3 6683815.3333333
n÷3 5012861.5
n÷5 4010289.2

Exponentiation

ny
n2 402060486690916
n3 8.0618941376166E+21
n4 1.6165263495814E+29
n5 3.2413690806208E+36

Nth Root

y√n
2√n 4477.8840985448
3√n 271.6743055969
4√n 66.916994093763
5√n 28.868827096024

Divisors of 20051446

1, 2, 23, 46, 349, 698, 1249, 2498, 8027, 16054, 28727, 57454, 435901, 871802, 10025723, 20051446

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 -20051445
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 20051446 can be divided by 16 positive divisors. The sum of these divisors (counting 20051446) is 1, the average is 0.0625.

Base conversion 20051446

Base System Value
2 Binary 1001100011111010111110110
3 Ternary 1101201201102011
4 Quaternary 1030133113312
5 Quinary 20113121241
6 Senary 1553434434
8 Octal 114372766
10 Decimal 20051446
12 Duodecimal 686ba1a
16 Hexadecimal 131f5f6
20 Vigesimal 6568c6
36 Base36 bxrsm

Cryptographic Hash Functions

md5 bc800147ae604445c227ed960a89786c
sha1 20d6fd64c4772fe0b691c80f548a2369aa825a58
sha256 ed2af19aca8da180e0da15634d3a5dcb866d29f283e2a1d8e5e890ff64d99ad3
sha512 0350a3c86bc6e7c458fb224ac954786148213beded56d58129b3d189e26c9054a94d1f31120e7c44657460b3e0dba98355742294cf462abc4355d32b0936b6e7
ripemd-160 54fcb81cf469c43b5666ca862f587195aab4c2fe

20051446 as geometric shapes

Circle

Radius = n
Diameter 40102892
Circumference 125986950.8949
Area 1.2631102712869E+15

Sphere

Radius = n
Volume 3.3769583195673E+22
Surface area 5.0524410851477E+15
Circumference 125986950.8949

Square

Length = n
Perimeter 80205784
Area 402060486690916
Diagonal 28357026.878392

Cube

Length = n
Surface area 2412362920145496
Volume 8.0618941376166E+21
Space diagonal 34730123.237224

Equilateral Triangle

Length = n
Perimeter 60154338
Area 1.7409729766613E+14
Altitude 17365061.618612

Triangular Pyramid

Length = n
Surface area 1.7409729766613E+14
Volume 9.501033356528E+20
Height 9452342.2927973