21052364 (number)

21052364 is an even 8-digits composite number following 21052363 and preceding 21052365. In scientific notation, it is written as 2.1052364 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 10486800 positive integers (up to 21052364) that are relatively prime to 21052364.

Interesting facts

Basic properties

Name

Name twenty-one million fifty-two thousand three hundred sixty-four

Notation

Scientific notation 2.1052364 × 10^7
Engineering notation 2.1052364 × 10^6

Prime Factorization of 21052364

Prime Factorization 2 × 2 × 271 × 19421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10526182
Product of the distinct prime numbers

The prime factorization of 21052364 is 2 × 2 × 271 × 19421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 68, 86, 63, 466, 4186, 1452, 61248, 96673, 658122, 171290, 7299261, 629509, 57579245, 19787921, 194443224, 515579315, 5600138279, 163315341

Basic calculations (n = 21052364)

Multiplication

n×y
n×2 42104728
n×3 63157092
n×4 84209456
n×5 105261820

Division

n÷y
n÷2 10526182
n÷3 7017454.6666667
n÷3 5263091
n÷5 4210472.8

Exponentiation

ny
n2 443202029988496
n3 9.3304504608567E+21
n4 1.9642803938592E+29
n5 4.1352745849588E+36

Nth Root

y√n
2√n 4588.2855185788
3√n 276.12154207185
4√n 67.736884476471
5√n 29.151450842346

Divisors of 21052364

1, 2, 4, 271, 542, 1084, 19421, 38842, 77684, 5263091, 10526182, 21052364

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 -21052363
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 21052364 can be divided by 12 positive divisors. The sum of these divisors (counting 21052364) is 1, the average is 0.083333333333333.

Base conversion 21052364

Base System Value
2 Binary 1010000010011101111001100
3 Ternary 1110121120102012
4 Quaternary 1100103233030
5 Quinary 20342133424
6 Senary 2031120352
8 Octal 120235714
10 Decimal 21052364
12 Duodecimal 70730b8
16 Hexadecimal 1413bcc
20 Vigesimal 6bbai4
36 Base36 cj83w

Cryptographic Hash Functions

md5 de84dd44cddd4780ccb9bc85296407e2
sha1 ca5272a7ba290d799dc78f3b51f17e913619334b
sha256 a6d9dca50f0487385efbd56277fcaaf79bcbfc358510082c5977718b13b16150
sha512 172a7820a0db85f57585bfb017481df2b1f4a61e78e5992d4cd99b61187db53b19b5a4bb69834043d80747d74a4270d0dbbcd9ed5c6929f3e82f7408e24a65b6
ripemd-160 22ba924122d8a99199cc105e51483fa68d297595

21052364 as geometric shapes

Circle

Radius = n
Diameter 42104728
Circumference 132275904.1662
Area 1.3923602414679E+15

Sphere

Radius = n
Volume 3.9083299496681E+22
Surface area 5.5694409658718E+15
Circumference 132275904.1662

Square

Length = n
Perimeter 84209456
Area 443202029988496
Diagonal 29772538.688815

Cube

Length = n
Surface area 2659212179930976
Volume 9.3304504608567E+21
Space diagonal 36463764.067434

Equilateral Triangle

Length = n
Perimeter 63157092
Area 1.9191210848944E+14
Altitude 18231882.033717

Triangular Pyramid

Length = n
Surface area 1.9191210848944E+14
Volume 1.0996041320662E+21
Height 9924179.5629384