20454350 (number)

20454350 is an even 8-digits composite number following 20454349 and preceding 20454351. In scientific notation, it is written as 2.0454350 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7012800 positive integers (up to 20454350) that are relatively prime to 20454350.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-four thousand three hundred fifty

Notation

Scientific notation 2.0454350 × 10^7
Engineering notation 2.0454350 × 10^6

Prime Factorization of 20454350

Prime Factorization 2 × 25 × 7 × 58441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20454350
Product of the distinct prime numbers

The prime factorization of 20454350 is 2 × 25 × 7 × 58441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 51, 75, 712, 660, 9605, 9898, 24252, 61497, 34018, 477106, 5352959, 8943096, 28272506, 6271309, 845618033, 448633403, 5356564387, 1673184208

Basic calculations (n = 20454350)

Multiplication

n×y
n×2 40908700
n×3 61363050
n×4 81817400
n×5 102271750

Division

n÷y
n÷2 10227175
n÷3 6818116.6666667
n÷3 5113587.5
n÷5 4090870

Exponentiation

ny
n2 418380433922500
n3 8.5576998286027E+21
n4 1.7504218748918E+29
n5 3.5803741676693E+36

Nth Root

y√n
2√n 4522.6485603018
3√n 273.48188270044
4√n 67.250639850501
5√n 28.983920953814

Divisors of 20454350

1, 2, 7, 14, 25, 50, 175, 350, 58441, 116882, 409087, 818174, 1461025, 2922050, 10227175, 20454350

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 -20454349
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 20454350 can be divided by 16 positive divisors. The sum of these divisors (counting 20454350) is 1, the average is 0.0625.

Base conversion 20454350

Base System Value
2 Binary 1001110000001101111001110
3 Ternary 1102111012002112
4 Quaternary 1032001233032
5 Quinary 20214014400
6 Senary 2010224022
8 Octal 116015716
10 Decimal 20454350
12 Duodecimal 6a25012
16 Hexadecimal 1381bce
20 Vigesimal 67gfha
36 Base36 c6eoe

Cryptographic Hash Functions

md5 1184d12eb2a2a8e7f9d5c26500113bb9
sha1 7a9f2ad528c97bca89c73354ff60eb7a00cb71dd
sha256 1102bb371b177ca5cb1c69535313681ee9b25e1133ad3dd79ad0096e34d22117
sha512 6add3205b85ecd25be6b6c3f07f259140c7b2018eb2605330c35d524516180d32588d651211951c2bd1bd0002d6ed724a2b83538870696656ef5ef2de033f3aa
ripemd-160 5c8f04a9b8842a4661b1ce59e5652f46131f8028

20454350 as geometric shapes

Circle

Radius = n
Diameter 40908700
Circumference 128518471.38791
Area 1.3143808976166E+15

Sphere

Radius = n
Volume 3.5846409217553E+22
Surface area 5.2575235904665E+15
Circumference 128518471.38791

Square

Length = n
Perimeter 81817400
Area 418380433922500
Diagonal 28926819.179526

Cube

Length = n
Surface area 2510282603535000
Volume 8.5576998286027E+21
Space diagonal 35427973.435796

Equilateral Triangle

Length = n
Perimeter 61363050
Area 1.8116404211162E+14
Altitude 17713986.717898

Triangular Pyramid

Length = n
Surface area 1.8116404211162E+14
Volume 1.008534596694E+21
Height 9642273.059842