21836992 (number)

21836992 is an even 8-digits composite number following 21836991 and preceding 21836993. In scientific notation, it is written as 2.1836992 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 14 positive divisors. There are 10918464 positive integers (up to 21836992) that are relatively prime to 21836992.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred thirty-six thousand nine hundred ninety-two

Notation

Scientific notation 2.1836992 × 10^7
Engineering notation 2.1836992 × 10^6

Prime Factorization of 21836992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 341203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 682406
Product of the distinct prime numbers

The prime factorization of 21836992 is 2 × 2 × 2 × 2 × 2 × 2 × 341203. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21836992)

Multiplication

n×y
n×2 43673984
n×3 65510976
n×4 87347968
n×5 109184960

Division

n÷y
n÷2 10918496
n÷3 7278997.3333333
n÷3 5459248
n÷5 4367398.4

Exponentiation

ny
n2 476854219608064
n3 1.0413061778748E+22
n4 2.2738994675802E+29
n5 4.9655124482352E+36

Nth Root

y√n
2√n 4673.0067408468
3√n 279.51016398171
4√n 68.359393947334
5√n 29.365578646229

Divisors of 21836992

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21836991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21836992 can be divided by 14 positive divisors. The sum of these divisors (counting 21836992) is 1, the average is 0.071428571428571.

Base conversion 21836992

Base System Value
2 Binary 1010011010011010011000000
3 Ternary 1112002102201111
4 Quaternary 1103103103000
5 Quinary 21042240432
6 Senary 2100013104
8 Octal 123232300
10 Decimal 21836992
12 Duodecimal 7391194
16 Hexadecimal 14d34c0
20 Vigesimal 6g9c9c
36 Base36 d01j4

Cryptographic Hash Functions

md5 afc375fdf9a0ca404bc9b427726dbc30
sha1 d810e4a32a9ec9085d0b4a9d3471df257eceb774
sha256 729644f669fe78c522c6bf39ebe92a76fe81648c69da2b6e2ff7c3698cdee416
sha512 585f7fceea8eae2bf2ed04d2c9b910dd70c23f1d0d9ec475bb272764c609b56c1f407039ccf088ccc5f5672ad26b88641011ab3e20caf1fd177095087b4d042b
ripemd-160 9f07c0192982cb5c4c0baa1828de0f1652af7210

21836992 as geometric shapes

Circle

Radius = n
Diameter 43673984
Circumference 137205867.2874
Area 1.498081713154E+15

Sphere

Radius = n
Volume 4.3618131180653E+22
Surface area 5.992326852616E+15
Circumference 137205867.2874

Square

Length = n
Perimeter 87347968
Area 476854219608064
Diagonal 30882170.247833

Cube

Length = n
Surface area 2861125317648384
Volume 1.0413061778748E+22
Space diagonal 37822779.628475

Equilateral Triangle

Length = n
Perimeter 65510976
Area 2.0648393404119E+14
Altitude 18911389.814238

Triangular Pyramid

Length = n
Surface area 2.0648393404119E+14
Volume 1.2271910994445E+21
Height 10294056.749278