21093664 (number)

21093664 is an even 8-digits composite number following 21093663 and preceding 21093665. In scientific notation, it is written as 2.1093664 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 10546816 positive integers (up to 21093664) that are relatively prime to 21093664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1093664 × 10^7
Engineering notation 2.1093664 × 10^6

Prime Factorization of 21093664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 659177

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1318354
Product of the distinct prime numbers

The prime factorization of 21093664 is 2 × 2 × 2 × 2 × 2 × 659177. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 32, 53, 352, 8, 2598, 907, 17422, 69113, 865416, 167352, 7130264, 1656827, 82181773, 83686294, 638946832, 337135743, 8052155159, 4343977335

Basic calculations (n = 21093664)

Multiplication

n×y
n×2 42187328
n×3 63280992
n×4 84374656
n×5 105468320

Division

n÷y
n÷2 10546832
n÷3 7031221.3333333
n÷3 5273416
n÷5 4218732.8

Exponentiation

ny
n2 444942660944896
n3 9.3854709892376E+21
n4 1.9797397152872E+29
n5 4.1759964361725E+36

Nth Root

y√n
2√n 4592.7839052148
3√n 276.3019868992
4√n 67.77008119528
5√n 29.162879594717

Divisors of 21093664

1, 2, 4, 8, 16, 32, 659177, 1318354, 2636708, 5273416, 10546832, 21093664

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21093663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21093664 can be divided by 12 positive divisors. The sum of these divisors (counting 21093664) is 1, the average is 0.083333333333333.

Base conversion 21093664

Base System Value
2 Binary 1010000011101110100100000
3 Ternary 1110200200001211
4 Quaternary 1100131310200
5 Quinary 20344444124
6 Senary 2032035504
8 Octal 120356440
10 Decimal 21093664
12 Duodecimal 7092b94
16 Hexadecimal 141dd20
20 Vigesimal 6bge34
36 Base36 ck3z4

Cryptographic Hash Functions

md5 5bf30609e3cd647fd7a6cb52aa122ec0
sha1 71d63caf282ad74f674c9caa864919f43001b67f
sha256 c0dccfcd180a7435ebad9e225fd915cd3472026978c81cb91bc97d9f5a36a106
sha512 5a81703f6c98de07ceb522596423a8093843d4695128d9a5270e3b62ced513e9e37cd1274101270eea2dfe44e56eabfe0a7771e7e3de47751cdce33152e61d99
ripemd-160 6d9de634f5153e19009bbd84dc6117ed8ee47a28

21093664 as geometric shapes

Circle

Radius = n
Diameter 42187328
Circumference 132535399.71938
Area 1.3978285948932E+15

Sphere

Radius = n
Volume 3.9313768947025E+22
Surface area 5.5913143795727E+15
Circumference 132535399.71938

Square

Length = n
Perimeter 84374656
Area 444942660944896
Diagonal 29830945.708941

Cube

Length = n
Surface area 2669655965669376
Volume 9.3854709892376E+21
Space diagonal 36535297.765787

Equilateral Triangle

Length = n
Perimeter 63280992
Area 1.9266582380286E+14
Altitude 18267648.882893

Triangular Pyramid

Length = n
Surface area 1.9266582380286E+14
Volume 1.1060883635199E+21
Height 9943648.569647