20554 (number)

20554 is an even 5-digits composite number following 20553 and preceding 20555. In scientific notation, it is written as 2.0554 × 10^4. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 9996 positive integers (up to 20554) that are relatively prime to 20554.

Interesting facts

Basic properties

Name

Name twenty thousand five hundred fifty-four

Notation

Scientific notation 2.0554 × 10^4
Engineering notation 2.0554 × 10^3

Prime Factorization of 20554

Prime Factorization 2 × 43 × 239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20554
Product of the distinct prime numbers

The prime factorization of 20554 is 2 × 43 × 239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 67, 53, 121, 486, 3197, 4220, 8780, 70546, 21045, 766141, 4604689, 7378945, 8896109, 15505854, 311762795, 336928480, 7241941503, 378454085

Basic calculations (n = 20554)

Multiplication

n×y
n×2 41108
n×3 61662
n×4 82216
n×5 102770

Division

n÷y
n÷2 10277
n÷3 6851.3333333333
n÷3 5138.5
n÷5 4110.8

Exponentiation

ny
n2 422466916
n3 8683384991464
n4 178478295114551056
n5 3.6684428777845E+21

Nth Root

y√n
2√n 143.3666627916
3√n 27.392528198701
4√n 11.97358186975
5√n 7.2875117908959

Divisors of 20554

1, 2, 43, 86, 239, 478, 10277, 20554

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20553
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20554 can be divided by 8 positive divisors. The sum of these divisors (counting 20554) is 1, the average is 0.125.

Base conversion 20554

Base System Value
2 Binary 101000001001010
3 Ternary 1001012021
4 Quaternary 11001022
5 Quinary 1124204
6 Senary 235054
8 Octal 50112
10 Decimal 20554
12 Duodecimal ba8a
16 Hexadecimal 504a
20 Vigesimal 2b7e
36 Base36 fuy

Cryptographic Hash Functions

md5 eb0f8365fc175ccab38fa0486702641b
sha1 8a5a8f60f1db6fdaf7baf3dcd8f0d8b5aff60d83
sha256 25646eae22bcdeb5aacbfcd2d1aeef869762df04a7ecb63cd526eb1effdde333
sha512 09bed59d9c8a10164ee526f6fdad76a5c137ac5f19e0ba02113da2722830d5906de92c4e044bdd2b514c173fcaa50d6a856947a921306c031bb4ccfa814dbae3
ripemd-160 90ebc4ef830c85aed6cac3779fe656623f23e549

20554 as geometric shapes

Circle

Radius = n
Diameter 41108
Circumference 129144.59080377
Area 1327218959.6903

Sphere

Radius = n
Volume 36372877996634
Surface area 5308875838.7613
Circumference 129144.59080377

Square

Length = n
Perimeter 82216
Area 422466916
Diagonal 29067.745561017

Cube

Length = n
Surface area 2534801496
Volume 8683384991464
Space diagonal 35600.572298771

Equilateral Triangle

Length = n
Perimeter 61662
Area 182933540.75723
Altitude 17800.286149385

Triangular Pyramid

Length = n
Surface area 182933540.75723
Volume 1023346735186.3
Height 9689.2485203389