26818 (number)

26818 is an even 5-digits composite number following 26817 and preceding 26819. In scientific notation, it is written as 2.6818 × 10^4. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 11440 positive integers (up to 26818) that are relatively prime to 26818.

Interesting facts

Basic properties

Name

Name twenty-six thousand eight hundred eighteen

Notation

Scientific notation 2.6818 × 10^4
Engineering notation 2.6818 × 10^3

Prime Factorization of 26818

Prime Factorization 2 × 11 × 23 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26818
Product of the distinct prime numbers

The prime factorization of 26818 is 2 × 11 × 23 × 53. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 65, 32, 212, 730, 3052, 2760, 71295, 457, 840896, 255953, 5416485, 6106576, 80598483, 71844565, 84842042, 818564150, 8612749488, 6903190432

Basic calculations (n = 26818)

Multiplication

n×y
n×2 53636
n×3 80454
n×4 107272
n×5 134090

Division

n÷y
n÷2 13409
n÷3 8939.3333333333
n÷3 6704.5
n÷5 5363.6

Exponentiation

ny
n2 719205124
n3 19287643015432
n4 517256010387855376
n5 1.3871771686582E+22

Nth Root

y√n
2√n 163.76202245942
3√n 29.932440564221
4√n 12.796953639809
5√n 7.68573271958

Divisors of 26818

1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 2438, 13409, 26818

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26818 can be divided by 16 positive divisors. The sum of these divisors (counting 26818) is 1, the average is 0.0625.

Base conversion 26818

Base System Value
2 Binary 110100011000010
3 Ternary 1100210021
4 Quaternary 12203002
5 Quinary 1324233
6 Senary 324054
8 Octal 64302
10 Decimal 26818
12 Duodecimal 1362a
16 Hexadecimal 68c2
20 Vigesimal 370i
36 Base36 koy

Cryptographic Hash Functions

md5 53e2a437534e65b9403677a567069f20
sha1 707567050d1d39e92682058460d37e1c00f50456
sha256 83be201aaae8080700622002107e020eda156c7ea4a806c835abf2cfd27a4fba
sha512 d0c5588d0c10d8607f85e16ad5077e541bcec83e94f4338b2bd42bbd613ccc8f891a5d935e18b93bf9ef9d8f254dd0dd185a3ef747ca98d81aaaec275097af82
ripemd-160 bc790cef19b5a82c7d5987839dad52badee93dd1

26818 as geometric shapes

Circle

Radius = n
Diameter 53636
Circumference 168502.46356794
Area 2259449533.9825

Sphere

Radius = n
Volume 80791890136458
Surface area 9037798135.9301
Circumference 168502.46356794

Square

Length = n
Perimeter 107272
Area 719205124
Diagonal 37926.379315722

Cube

Length = n
Surface area 4315230744
Volume 19287643015432
Space diagonal 46450.138557382

Equilateral Triangle

Length = n
Perimeter 80454
Area 311424953.95797
Altitude 23225.069278691

Triangular Pyramid

Length = n
Surface area 311424953.95797
Volume 2273070528219.6
Height 12642.126438574