26868 (number)

26868 is an even 5-digits composite number following 26867 and preceding 26869. In scientific notation, it is written as 2.6868 × 10^4. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 8952 positive integers (up to 26868) that are relatively prime to 26868.

Interesting facts

Basic properties

Name

Name twenty-six thousand eight hundred sixty-eight

Notation

Scientific notation 2.6868 × 10^4
Engineering notation 2.6868 × 10^3

Prime Factorization of 26868

Prime Factorization 2 × 2 × 3 × 2239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13434
Product of the distinct prime numbers

The prime factorization of 26868 is 2 × 2 × 3 × 2239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 74, 83, 48, 637, 1308, 8821, 52718, 19912, 88988, 374167, 8849473, 5581280, 37742465, 61246690, 154178435, 709045489, 6546159708, 4401710802

Basic calculations (n = 26868)

Multiplication

n×y
n×2 53736
n×3 80604
n×4 107472
n×5 134340

Division

n÷y
n÷2 13434
n÷3 8956
n÷3 6717
n÷5 5373.6

Exponentiation

ny
n2 721889424
n3 19395725044032
n4 521124340483051776
n5 1.4001568780099E+22

Nth Root

y√n
2√n 163.9146119173
3√n 29.951031223232
4√n 12.80291419628
5√n 7.68859647055

Divisors of 26868

1, 2, 3, 4, 6, 12, 2239, 4478, 6717, 8956, 13434, 26868

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 -26867
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 26868 can be divided by 12 positive divisors. The sum of these divisors (counting 26868) is 1, the average is 0.083333333333333.

Base conversion 26868

Base System Value
2 Binary 110100011110100
3 Ternary 1100212010
4 Quaternary 12203310
5 Quinary 1324433
6 Senary 324220
8 Octal 64364
10 Decimal 26868
12 Duodecimal 13670
16 Hexadecimal 68f4
20 Vigesimal 3738
36 Base36 kqc

Cryptographic Hash Functions

md5 4dff7cccfc092f41b8170fc6d7dc93c0
sha1 0ed2a4c3faa32895f1a3e6ab6d24203cc0e2d223
sha256 b5b84d9e04afe3137d6d905a2380a517a9fd2ac0dcb7817b4d81e26f80a44a5d
sha512 4a823e6ec8b1527e44da90604e14f3d57cee36615a3b508de6eba19af50fc29c8e8447678676ac880d7287f43a371d513aa63ef708395094088860c42c2e3594
ripemd-160 dd63275e057d9dc5f37a1f1fef1040485a6ca00d

26868 as geometric shapes

Circle

Radius = n
Diameter 53736
Circumference 168816.6228333
Area 2267882511.1426

Sphere

Radius = n
Volume 81244623079171
Surface area 9071530044.5703
Circumference 168816.6228333

Square

Length = n
Perimeter 107472
Area 721889424
Diagonal 37997.08999384

Cube

Length = n
Surface area 4331336544
Volume 19395725044032
Space diagonal 46536.741097761

Equilateral Triangle

Length = n
Perimeter 80604
Area 312587289.95366
Altitude 23268.37054888

Triangular Pyramid

Length = n
Surface area 312587289.95366
Volume 2285808117444.1
Height 12665.696664613