21771323 (number)

21771323 is an odd 8-digits composite number following 21771322 and preceding 21771324. In scientific notation, it is written as 2.1771323 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 18639936 positive integers (up to 21771323) that are relatively prime to 21771323.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred seventy-one thousand three hundred twenty-three

Notation

Scientific notation 2.1771323 × 10^7
Engineering notation 2.1771323 × 10^6

Prime Factorization of 21771323

Prime Factorization 7 × 1877 × 1657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21771323
Product of the distinct prime numbers

The prime factorization of 21771323 is 7 × 1877 × 1657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21771323)

Multiplication

n×y
n×2 43542646
n×3 65313969
n×4 87085292
n×5 108856615

Division

n÷y
n÷2 10885661.5
n÷3 7257107.6666667
n÷3 5442830.75
n÷5 4354264.6

Exponentiation

ny
n2 473990505170329
n3 1.0319400386996E+22
n4 2.2466699899162E+29
n5 4.8912978024873E+36

Nth Root

y√n
2√n 4665.9750320806
3√n 279.22969825962
4√n 68.307942671996
5√n 29.347895514319

Divisors of 21771323

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21771322
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21771323 can be divided by 8 positive divisors. The sum of these divisors (counting 21771323) is 1, the average is 0.125.

Base conversion 21771323

Base System Value
2 Binary 1010011000011010000111011
3 Ternary 1111222002122022
4 Quaternary 1103003100323
5 Quinary 21033140243
6 Senary 2054345055
8 Octal 123032073
10 Decimal 21771323
12 Duodecimal 735b18b
16 Hexadecimal 14c343b
20 Vigesimal 6g1863
36 Base36 cymuz

Cryptographic Hash Functions

md5 d4d0d4867abd7ef9ba820da0be4bfea4
sha1 682e75a1f04c005e9c0891ddf0ac2a270255f0a2
sha256 5c8c71cd55ec44731950aa37bb9e91b0b7c906fbb4ef1cc73baeb24223a9db8e
sha512 d2fb5fe9cf2bdd957ed8c67520b1fcee899a49733295ebd093f420dcf7aa249acb80f96e1e09c34f6a4046e7498445a281e8966b8b8bca0ef15c6c1f1ea340bb
ripemd-160 87be09fd4d25bf8184dcb286c61bc79ad572a538

21771323 as geometric shapes

Circle

Radius = n
Diameter 43542646
Circumference 136793256.79146
Area 1.4890850889144E+15

Sphere

Radius = n
Volume 4.3225803260319E+22
Surface area 5.9563403556577E+15
Circumference 136793256.79146

Square

Length = n
Perimeter 87085292
Area 473990505170329
Diagonal 30789300.257405

Cube

Length = n
Surface area 2843943031021974
Volume 1.0319400386996E+22
Space diagonal 37709037.583993

Equilateral Triangle

Length = n
Perimeter 65313969
Area 2.0524390931506E+14
Altitude 18854518.791996

Triangular Pyramid

Length = n
Surface area 2.0524390931506E+14
Volume 1.2161529985707E+21
Height 10263100.085802