21693361 (number)

21693361 is an odd 8-digits prime number following 21693360 and preceding 21693362. In scientific notation, it is written as 2.1693361 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 21693360 positive integers (up to 21693361) that are relatively prime to 21693361.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1693361 × 10^7
Engineering notation 2.1693361 × 10^6

Prime Factorization of 21693361

Prime Factorization 21693361

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21693361
Product of the distinct prime numbers

The prime factorization of 21693361 is 21693361. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 39, 58, 813, 134, 1694, 1368, 69647, 13958, 32484, 320377, 2312903, 5243578, 22939891, 79727001, 774319097, 919847230, 8587275891, 7845643823

Basic calculations (n = 21693361)

Multiplication

n×y
n×2 43386722
n×3 65080083
n×4 86773444
n×5 108466805

Division

n÷y
n÷2 10846680.5
n÷3 7231120.3333333
n÷3 5423340.25
n÷5 4338672.2

Exponentiation

ny
n2 470601911476321
n3 1.0208937152946E+22
n4 2.2146615908517E+29
n5 4.804345338318E+36

Nth Root

y√n
2√n 4657.6132299709
3√n 278.89599717219
4√n 68.246708565109
5√n 29.326846678624

Divisors of 21693361

1, 21693361

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21693362
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10846681
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4657.613337322
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999078059
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21693361 can be divided by 2 positive divisors. The sum of these divisors (counting 21693361) is 21693362, the average is 10846681.

Base conversion 21693361

Base System Value
2 Binary 1010010110000001110110001
3 Ternary 1111211010200211
4 Quaternary 1102300032301
5 Quinary 21023141421
6 Senary 2052544121
8 Octal 122601661
10 Decimal 21693361
12 Duodecimal 7322041
16 Hexadecimal 14b03b1
20 Vigesimal 6fbd81
36 Base36 cwypd

Cryptographic Hash Functions

md5 e8147e0f8998ee47b87ac61ad4665050
sha1 4db65ebdfb182e2be66c70a0ccc5d97c502b960e
sha256 59f345fde713b73b297e9bec9bb7b311ab4c690078247c3fc6200d96b7492eb5
sha512 ba53180ad3e35f95038609c40771fb34db4b1b11ec6ff5e6590dfc435e2f79f94c34830e7da3e54a79e2781c4535a6f7c779c2e3447e3985692866c91865a13c
ripemd-160 90983f7cadf67c8c0081a56c8ef7893b105d9d85

21693361 as geometric shapes

Circle

Radius = n
Diameter 43386722
Circumference 136303407.09854
Area 1.4784395078593E+15

Sphere

Radius = n
Volume 4.276309594754E+22
Surface area 5.9137580314373E+15
Circumference 136303407.09854

Square

Length = n
Perimeter 86773444
Area 470601911476321
Diagonal 30679045.339656

Cube

Length = n
Surface area 2823611468857926
Volume 1.0208937152946E+22
Space diagonal 37574003.438933

Equilateral Triangle

Length = n
Perimeter 65080083
Area 2.03776605204E+14
Altitude 18787001.719467

Triangular Pyramid

Length = n
Surface area 2.03776605204E+14
Volume 1.2031347815926E+21
Height 10226348.446552