27557 (number)

27557 is an odd 5-digits composite number following 27556 and preceding 27558. In scientific notation, it is written as 2.7557 × 10^4. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 25920 positive integers (up to 27557) that are relatively prime to 27557.

Interesting facts

Basic properties

Name

Name twenty-seven thousand five hundred fifty-seven

Notation

Scientific notation 2.7557 × 10^4
Engineering notation 2.7557 × 10^3

Prime Factorization of 27557

Prime Factorization 17 × 1621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27557
Product of the distinct prime numbers

The prime factorization of 27557 is 17 × 1621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 36, 1, 347, 959, 5237, 5122, 71299, 59398, 229433, 134011, 1831726, 2436857, 8488389, 90583849, 379144891, 391291817, 3715183955, 5913570308

Basic calculations (n = 27557)

Multiplication

n×y
n×2 55114
n×3 82671
n×4 110228
n×5 137785

Division

n÷y
n÷2 13778.5
n÷3 9185.6666666667
n÷3 6889.25
n÷5 5511.4

Exponentiation

ny
n2 759388249
n3 20926461977693
n4 576670512719286001
n5 1.5891309319005E+22

Nth Root

y√n
2√n 166.00301202087
3√n 30.204893729128
4√n 12.884215615274
5√n 7.7276311996461

Divisors of 27557

1, 17, 1621, 27557

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 -27556
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 27557 can be divided by 4 positive divisors. The sum of these divisors (counting 27557) is 1, the average is 0.25.

Base conversion 27557

Base System Value
2 Binary 110101110100101
3 Ternary 1101210122
4 Quaternary 12232211
5 Quinary 1340212
6 Senary 331325
8 Octal 65645
10 Decimal 27557
12 Duodecimal 13b45
16 Hexadecimal 6ba5
20 Vigesimal 38hh
36 Base36 l9h

Cryptographic Hash Functions

md5 a8c10ea52e3b84e7a2948f25a13f2768
sha1 63620aa48b86733038751f477db7062e32fb75c3
sha256 a422c7b45aef1652afcdc4be3dd649a5aeaa502ae91379666104447d587fd209
sha512 4b5ae94d8a2ebe22a9cdacbc1916a3f196c148aee0b4fc6c415b61592caec2530aecea9111d741c97c148e2d2e469eaaa1d59b80fb56de105ab719d118651c31
ripemd-160 3cb7ae9b63f3a57e570867da6be0d7daaeac7837

27557 as geometric shapes

Circle

Radius = n
Diameter 55114
Circumference 173145.73750995
Area 2385688544.2808

Sphere

Radius = n
Volume 87656558952995
Surface area 9542754177.1233
Circumference 173145.73750995

Square

Length = n
Perimeter 110228
Area 759388249
Diagonal 38971.483138315

Cube

Length = n
Surface area 4556329494
Volume 20926461977693
Space diagonal 47730.124104176

Equilateral Triangle

Length = n
Perimeter 82671
Area 328824757.48469
Altitude 23865.062052088

Triangular Pyramid

Length = n
Surface area 328824757.48469
Volume 2466207195111.5
Height 12990.494379438