21761696 (number)

21761696 is an even 8-digits composite number following 21761695 and preceding 21761697. In scientific notation, it is written as 2.1761696 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 9811200 positive integers (up to 21761696) that are relatively prime to 21761696.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred sixty-one thousand six hundred ninety-six

Notation

Scientific notation 2.1761696 × 10^7
Engineering notation 2.1761696 × 10^6

Prime Factorization of 21761696

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 211 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1360106
Product of the distinct prime numbers

The prime factorization of 21761696 is 2 × 2 × 2 × 2 × 2 × 11 × 211 × 293. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21761696)

Multiplication

n×y
n×2 43523392
n×3 65285088
n×4 87046784
n×5 108808480

Division

n÷y
n÷2 10880848
n÷3 7253898.6666667
n÷3 5440424
n÷5 4352339.2

Exponentiation

ny
n2 473571412796416
n3 1.0305717119566E+22
n4 2.2426988301799E+29
n5 4.8804930161931E+36

Nth Root

y√n
2√n 4664.9433008344
3√n 279.18853492711
4√n 68.300390195331
5√n 29.345299602475

Divisors of 21761696

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21761695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21761696 can be divided by 48 positive divisors. The sum of these divisors (counting 21761696) is 1, the average is 0.020833333333333.

Base conversion 21761696

Base System Value
2 Binary 1010011000000111010100000
3 Ternary 1111221121102202
4 Quaternary 1103000322200
5 Quinary 21032333241
6 Senary 2054232332
8 Octal 123007240
10 Decimal 21761696
12 Duodecimal 73556a8
16 Hexadecimal 14c0ea0
20 Vigesimal 6g044g
36 Base36 cyffk

Cryptographic Hash Functions

md5 8878dd91e7cb6b3a26f83bdc75a2cdb2
sha1 e29217a28d47b6fa38e6947eb1245f8c68d1b0f8
sha256 e04bc2ce4ea929bdab5d8ed60476754679231a77cb1510bc737ebbc7924a8562
sha512 a4b78e86ef4f40734b5375cb3250a32bd64645113f355e4d774e7a585b8fa38572634d077d6a0cc211c7a30c63117612ccce42ecf9d6a5a6404775e1ce6bd476
ripemd-160 de61489557ede9e0894d186cd8650f4a817d1c91

21761696 as geometric shapes

Circle

Radius = n
Diameter 43523392
Circumference 136732768.56651
Area 1.4877684713914E+15

Sphere

Radius = n
Volume 4.3168486923738E+22
Surface area 5.9510738855654E+15
Circumference 136732768.56651

Square

Length = n
Perimeter 87046784
Area 473571412796416
Diagonal 30775685.62344

Cube

Length = n
Surface area 2841428476778496
Volume 1.0305717119566E+22
Space diagonal 37692363.130868

Equilateral Triangle

Length = n
Perimeter 65285088
Area 2.0506243699389E+14
Altitude 18846181.565434

Triangular Pyramid

Length = n
Surface area 2.0506243699389E+14
Volume 1.2145404100392E+21
Height 10258561.87448