27191 (number)

27191 is an odd 5-digits prime number following 27190 and preceding 27192. In scientific notation, it is written as 2.7191 × 10^4. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 27190 positive integers (up to 27191) that are relatively prime to 27191.

Interesting facts

Basic properties

Name

Name twenty-seven thousand one hundred ninety-one

Notation

Scientific notation 2.7191 × 10^4
Engineering notation 2.7191 × 10^3

Prime Factorization of 27191

Prime Factorization 27191

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 27191
Product of the distinct prime numbers

The prime factorization of 27191 is 27191. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 8, 60, 39, 229, 112, 3799, 6792, 67996, 90860, 655358, 204084, 1521647, 3207719, 30289510, 98987398, 404775825, 165774997, 1753502884, 8689283394

Basic calculations (n = 27191)

Multiplication

n×y
n×2 54382
n×3 81573
n×4 108764
n×5 135955

Division

n÷y
n÷2 13595.5
n÷3 9063.6666666667
n÷3 6797.75
n÷5 5438.2

Exponentiation

ny
n2 739350481
n3 20103678928871
n4 546639133754931361
n5 1.486366468593E+22

Nth Root

y√n
2√n 164.89693750946
3√n 30.070574584816
4√n 12.841220250018
5√n 7.7069942678411

Divisors of 27191

1, 27191

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 27192
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 13596
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 164.89996967859
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999264489556
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27191 can be divided by 2 positive divisors. The sum of these divisors (counting 27191) is 27192, the average is 13596.

Base conversion 27191

Base System Value
2 Binary 110101000110111
3 Ternary 1101022002
4 Quaternary 12220313
5 Quinary 1332231
6 Senary 325515
8 Octal 65067
10 Decimal 27191
12 Duodecimal 1389b
16 Hexadecimal 6a37
20 Vigesimal 37jb
36 Base36 kzb

Cryptographic Hash Functions

md5 9d02d64b8e1ef4389b2ca1f4c19b2497
sha1 e03e8f5fdfc59278ff1d07898eaa57b2e11350c7
sha256 945173e45afb0489105915f6abe6904d8c1896715d3d935451e88bffc38d1dc4
sha512 9432f6f76727b952fec5dd1a90075ca9ef19db1049aca9d43a34ced75f7e750b9792b61db424b1e386a876258119104b3d12df85862089e843f57bd3566ad3b2
ripemd-160 4a7f0f36c08a058c332fd2b8679c037e9e940cf6

27191 as geometric shapes

Circle

Radius = n
Diameter 54382
Circumference 170846.09168752
Area 2322738039.5377

Sphere

Radius = n
Volume 84210093377425
Surface area 9290952158.1507
Circumference 170846.09168752

Square

Length = n
Perimeter 108764
Area 739350481
Diagonal 38453.880974487

Cube

Length = n
Surface area 4436102886
Volume 20103678928871
Space diagonal 47096.193508605

Equilateral Triangle

Length = n
Perimeter 81573
Area 320148149.42312
Altitude 23548.096754303

Triangular Pyramid

Length = n
Surface area 320148149.42312
Volume 2369241282900.3
Height 12817.960324829