21836384 (number)

21836384 is an even 8-digits composite number following 21836383 and preceding 21836385. In scientific notation, it is written as 2.1836384 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 10443136 positive integers (up to 21836384) that are relatively prime to 21836384.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand three hundred eighty-four

Notation

Scientific notation 2.1836384 × 10^7
Engineering notation 2.1836384 × 10^6

Prime Factorization of 21836384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 29669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1364774
Product of the distinct prime numbers

The prime factorization of 21836384 is 2 × 2 × 2 × 2 × 2 × 23 × 29669. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 51, 8, 665, 627, 1671, 9853, 66421, 67493, 131827, 974591, 3905615, 7431964, 47973285, 92957252, 848453525, 381578603, 4612702561, 8050287860

Basic calculations (n = 21836384)

Multiplication

n×y
n×2 43672768
n×3 65509152
n×4 87345536
n×5 109181920

Division

n÷y
n÷2 10918192
n÷3 7278794.6666667
n÷3 5459096
n÷5 4367276.8

Exponentiation

ny
n2 476827666195456
n3 1.0412192020868E+22
n4 2.2736462324941E+29
n5 4.9648212212893E+36

Nth Root

y√n
2√n 4672.9416859191
3√n 279.50756985524
4√n 68.358918115481
5√n 29.365415121228

Divisors of 21836384

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 29669, 59338, 118676, 237352, 474704, 682387, 949408, 1364774, 2729548, 5459096, 10918192, 21836384

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 -21836383
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 21836384 can be divided by 24 positive divisors. The sum of these divisors (counting 21836384) is 1, the average is 0.041666666666667.

Base conversion 21836384

Base System Value
2 Binary 1010011010011001001100000
3 Ternary 1112002101212222
4 Quaternary 1103103021200
5 Quinary 21042231014
6 Senary 2100010212
8 Octal 123231140
10 Decimal 21836384
12 Duodecimal 7390968
16 Hexadecimal 14d3260
20 Vigesimal 6g9aj4
36 Base36 d0128

Cryptographic Hash Functions

md5 8789c542bb2b0e68c7c445b1fde5391c
sha1 985418344c710d990a312d2c52ce0c994e3515ac
sha256 d7e71f23fbfe0ac3b204ec68ebc2468aa4cef1dbb1b73fdccad505d5cd7e6c4d
sha512 bd082985df52f120b2e409105412e2cf9545e721210b8b57e45102126d5655d01a3b45dba4ae64f2ae22e0d9a36776d59d28c81ca9f7f7913fe692f19f22cfa1
ripemd-160 c7195456d50e6b7258d337c302599339413591f4

21836384 as geometric shapes

Circle

Radius = n
Diameter 43672768
Circumference 137202047.11073
Area 1.497998293148E+15

Sphere

Radius = n
Volume 4.3614487947366E+22
Surface area 5.991993172592E+15
Circumference 137202047.11073

Square

Length = n
Perimeter 87345536
Area 476827666195456
Diagonal 30881310.405987

Cube

Length = n
Surface area 2860965997172736
Volume 1.0412192020868E+22
Space diagonal 37821726.541584

Equilateral Triangle

Length = n
Perimeter 65509152
Area 2.0647243607626E+14
Altitude 18910863.270792

Triangular Pyramid

Length = n
Surface area 2.0647243607626E+14
Volume 1.2270885974953E+21
Height 10293770.135329