27215 (number)

27215 is an odd 5-digits composite number following 27214 and preceding 27216. In scientific notation, it is written as 2.7215 × 10^4. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 21768 positive integers (up to 27215) that are relatively prime to 27215.

Interesting facts

Basic properties

Name

Name twenty-seven thousand two hundred fifteen

Notation

Scientific notation 2.7215 × 10^4
Engineering notation 2.7215 × 10^3

Prime Factorization of 27215

Prime Factorization 5 × 5443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27215
Product of the distinct prime numbers

The prime factorization of 27215 is 5 × 5443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 66, 10, 926, 316, 8514, 5323, 22725, 32584, 595853, 757131, 6039967, 6462426, 67088491, 61032304, 507031213, 458975529, 5564941541, 4392161007

Basic calculations (n = 27215)

Multiplication

n×y
n×2 54430
n×3 81645
n×4 108860
n×5 136075

Division

n÷y
n÷2 13607.5
n÷3 9071.6666666667
n÷3 6803.75
n÷5 5443

Exponentiation

ny
n2 740656225
n3 20156959163375
n4 548571643631250625
n5 1.4929377281424E+22

Nth Root

y√n
2√n 164.96969418654
3√n 30.079419197138
4√n 12.844052872304
5√n 7.7083542957371

Divisors of 27215

1, 5, 5443, 27215

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27215 can be divided by 4 positive divisors. The sum of these divisors (counting 27215) is 1, the average is 0.25.

Base conversion 27215

Base System Value
2 Binary 110101001001111
3 Ternary 1101022222
4 Quaternary 12221033
5 Quinary 1332330
6 Senary 325555
8 Octal 65117
10 Decimal 27215
12 Duodecimal 138bb
16 Hexadecimal 6a4f
20 Vigesimal 380f
36 Base36 kzz

Cryptographic Hash Functions

md5 b51ecba56e03d4181e0006ff1e8a5355
sha1 b32ca112d0e25de2b85327bb4457033f0a34c4d8
sha256 2066f7311328e7a63c122674b03d4bd0b1668de5470171747ceef7692a6950f4
sha512 04374e9c1e291a9090b3d80898ec56021fe5838197afa3ad0008b6607f168435eacda7d8d3b3589a9d6d331c38d40995ff8462fcb9163f011e0c1637006420b3
ripemd-160 728fb9f7c4294bff2184ab827739edd5ed0f8eee

27215 as geometric shapes

Circle

Radius = n
Diameter 54430
Circumference 170996.88813489
Area 2326840155.2955

Sphere

Radius = n
Volume 84433273101824
Surface area 9307360621.1822
Circumference 170996.88813489

Square

Length = n
Perimeter 108860
Area 740656225
Diagonal 38487.822099984

Cube

Length = n
Surface area 4443937350
Volume 20156959163375
Space diagonal 47137.762727987

Equilateral Triangle

Length = n
Perimeter 81645
Area 320713553.16054
Altitude 23568.881363993

Triangular Pyramid

Length = n
Surface area 320713553.16054
Volume 2375520418753.8
Height 12829.274033328