26855 (number)

26855 is an odd 5-digits composite number following 26854 and preceding 26856. In scientific notation, it is written as 2.6855 × 10^4. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 20800 positive integers (up to 26855) that are relatively prime to 26855.

Interesting facts

Basic properties

Name

Name twenty-six thousand eight hundred fifty-five

Notation

Scientific notation 2.6855 × 10^4
Engineering notation 2.6855 × 10^3

Prime Factorization of 26855

Prime Factorization 5 × 41 × 131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26855
Product of the distinct prime numbers

The prime factorization of 26855 is 5 × 41 × 131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 20, 25, 338, 192, 2650, 8314, 86018, 69923, 165453, 388016, 8982217, 9617232, 53932533, 36294177, 55218626, 845768907, 9122164281, 3342702136

Basic calculations (n = 26855)

Multiplication

n×y
n×2 53710
n×3 80565
n×4 107420
n×5 134275

Division

n÷y
n÷2 13427.5
n÷3 8951.6666666667
n÷3 6713.75
n÷5 5371

Exponentiation

ny
n2 721191025
n3 19367584976375
n4 520116494540550625
n5 1.3967728460886E+22

Nth Root

y√n
2√n 163.87495232646
3√n 29.946199872179
4√n 12.801365252443
5√n 7.6878523057125

Divisors of 26855

1, 5, 41, 131, 205, 655, 5371, 26855

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26855 can be divided by 8 positive divisors. The sum of these divisors (counting 26855) is 1, the average is 0.125.

Base conversion 26855

Base System Value
2 Binary 110100011100111
3 Ternary 1100211122
4 Quaternary 12203213
5 Quinary 1324410
6 Senary 324155
8 Octal 64347
10 Decimal 26855
12 Duodecimal 1365b
16 Hexadecimal 68e7
20 Vigesimal 372f
36 Base36 kpz

Cryptographic Hash Functions

md5 918c664336dd5deb4242e350cd718e34
sha1 078bd11df8a9674e9239f136850af82840ce0fc8
sha256 9dde532937b79d2835b3666f0acd5f33530c4184018f301a672633ac6b1473b0
sha512 26293ab16ccaac4f0f74cda74e93d7981c2c6ed790060aec4c32b2a98d66c9c92a8e63149e7e1e014f8188e70d42cb7f50e56cfdb24c5abd8f5047fe8cdcf387
ripemd-160 12531ccb6796cadbe7c2ccc777411eda46341425

26855 as geometric shapes

Circle

Radius = n
Diameter 53710
Circumference 168734.94142431
Area 2265688425.9749

Sphere

Radius = n
Volume 81126750239408
Surface area 9062753703.8996
Circumference 168734.94142431

Square

Length = n
Perimeter 107420
Area 721191025
Diagonal 37978.705217529

Cube

Length = n
Surface area 4327146150
Volume 19367584976375
Space diagonal 46514.224437262

Equilateral Triangle

Length = n
Perimeter 80565
Area 312284874.31567
Altitude 23257.112218631

Triangular Pyramid

Length = n
Surface area 312284874.31567
Volume 2282491778666.9
Height 12659.568405843