20942364 (number)

20942364 is an even 8-digits composite number following 20942363 and preceding 20942365. In scientific notation, it is written as 2.0942364 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 6980784 positive integers (up to 20942364) that are relatively prime to 20942364.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-two thousand three hundred sixty-four

Notation

Scientific notation 2.0942364 × 10^7
Engineering notation 2.0942364 × 10^6

Prime Factorization of 20942364

Prime Factorization 2 × 2 × 3 × 1745197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10471182
Product of the distinct prime numbers

The prime factorization of 20942364 is 2 × 2 × 3 × 1745197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 83, 65, 665, 209, 248, 2797, 28385, 37526, 864018, 799883, 214626, 551267, 73693670, 70034102, 8013491, 933869676, 5847367551, 9525238877

Basic calculations (n = 20942364)

Multiplication

n×y
n×2 41884728
n×3 62827092
n×4 83769456
n×5 104711820

Division

n÷y
n÷2 10471182
n÷3 6980788
n÷3 5235591
n÷5 4188472.8

Exponentiation

ny
n2 438582609908496
n3 9.1849566607737E+21
n4 1.9235470571415E+29
n5 4.0283622641786E+36

Nth Root

y√n
2√n 4576.2827709835
3√n 275.63978422454
4√n 67.64822814371
5√n 29.120923318838

Divisors of 20942364

1, 2, 3, 4, 6, 12, 1745197, 3490394, 5235591, 6980788, 10471182, 20942364

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20942363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20942364 can be divided by 12 positive divisors. The sum of these divisors (counting 20942364) is 1, the average is 0.083333333333333.

Base conversion 20942364

Base System Value
2 Binary 1001111111000111000011100
3 Ternary 1110101222112010
4 Quaternary 1033320320130
5 Quinary 20330123424
6 Senary 2024511220
8 Octal 117707034
10 Decimal 20942364
12 Duodecimal 701b510
16 Hexadecimal 13f8e1c
20 Vigesimal 6ahfi4
36 Base36 cgv8c

Cryptographic Hash Functions

md5 f2b771e48706b393162c4e76297cc85f
sha1 b4f224f96d9099fc069e30bee1ea210a7f274df5
sha256 eded08e82662506042f246eb2d1ae0ed1d8fcc03ba1229322735856967272907
sha512 a16df02f586f049761c16a5bb6ff650e8498d0edae2213fe29c3029083f116bdefba5ff90c1794bce5123f13cc0ec314b8158bf837ec996d9d4d2d424d2bf1f1
ripemd-160 286a940c243d81318a246a06e8558936b519c525

20942364 as geometric shapes

Circle

Radius = n
Diameter 41884728
Circumference 131584753.78241
Area 1.3778479052808E+15

Sphere

Radius = n
Volume 3.8473856492037E+22
Surface area 5.5113916211231E+15
Circumference 131584753.78241

Square

Length = n
Perimeter 83769456
Area 438582609908496
Diagonal 29616975.196954

Cube

Length = n
Surface area 2631495659450976
Volume 9.1849566607737E+21
Space diagonal 36273238.478601

Equilateral Triangle

Length = n
Perimeter 62827092
Area 1.8991184091942E+14
Altitude 18136619.239301

Triangular Pyramid

Length = n
Surface area 1.8991184091942E+14
Volume 1.0824575232896E+21
Height 9872325.0656514