20551446 (number)

20551446 is an even 8-digits composite number following 20551445 and preceding 20551447. In scientific notation, it is written as 2.0551446 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6747840 positive integers (up to 20551446) that are relatively prime to 20551446.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0551446 × 10^7
Engineering notation 2.0551446 × 10^6

Prime Factorization of 20551446

Prime Factorization 2 × 3 × 3 × 67 × 17041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6850482
Product of the distinct prime numbers

The prime factorization of 20551446 is 2 × 3 × 3 × 67 × 17041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 78, 86, 725, 973, 3579, 7398, 7221, 78275, 699490, 645596, 6342163, 4014337, 1360889, 14728774, 336691139, 107983550, 5619991880, 4303636604

Basic calculations (n = 20551446)

Multiplication

n×y
n×2 41102892
n×3 61654338
n×4 82205784
n×5 102757230

Division

n÷y
n÷2 10275723
n÷3 6850482
n÷3 5137861.5
n÷5 4110289.2

Exponentiation

ny
n2 422361932690916
n3 8.680148452153E+21
n4 1.7838960218641E+29
n5 3.6661642762954E+36

Nth Root

y√n
2√n 4533.3702694574
3√n 273.91393570974
4√n 67.330307213449
5√n 29.01138596107

Divisors of 20551446

1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 17041, 34082, 51123, 102246, 153369, 306738, 1141747, 2283494, 3425241, 6850482, 10275723, 20551446

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20551445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20551446 can be divided by 24 positive divisors. The sum of these divisors (counting 20551446) is 1, the average is 0.041666666666667.

Base conversion 20551446

Base System Value
2 Binary 1001110011001011100010110
3 Ternary 1102200010021200
4 Quaternary 1032121130112
5 Quinary 20230121241
6 Senary 2012253330
8 Octal 116313426
10 Decimal 20551446
12 Duodecimal 6a71246
16 Hexadecimal 1399716
20 Vigesimal 688ic6
36 Base36 c8hli

Cryptographic Hash Functions

md5 cad6316eea3edf53a447bda60fc9ff4b
sha1 3e108b4a90d56a687155796406d9f5072a240387
sha256 6939f39c9597aa00f905bd91285cc2a5893fe9ef58733c37bbbc6190934b0c58
sha512 a731becab46e18467b3371ea355e2b2faa21988f7b5d2147b072bdda28bad897b7e3e1559a87431b516cccae3a8d8e71383805d9a7eab214e6f29b3662d4d34d
ripemd-160 6aa38f7f1fa5304dcb95ccf845eb0567e7bcf357

20551446 as geometric shapes

Circle

Radius = n
Diameter 41102892
Circumference 129128543.54849
Area 1.3268891448978E+15

Sphere

Radius = n
Volume 3.635932081247E+22
Surface area 5.3075565795911E+15
Circumference 129128543.54849

Square

Length = n
Perimeter 82205784
Area 422361932690916
Diagonal 29064133.659578

Cube

Length = n
Surface area 2534171596145496
Volume 8.680148452153E+21
Space diagonal 35596148.641008

Equilateral Triangle

Length = n
Perimeter 61654338
Area 1.8288808165091E+14
Altitude 17798074.320504

Triangular Pyramid

Length = n
Surface area 1.8288808165091E+14
Volume 1.0229653053705E+21
Height 9688044.5531928