27775 (number)

27775 is an odd 5-digits composite number following 27774 and preceding 27776. In scientific notation, it is written as 2.7775 × 10^4. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 20000 positive integers (up to 27775) that are relatively prime to 27775.

Interesting facts

Basic properties

Name

Name twenty-seven thousand seven hundred seventy-five

Notation

Scientific notation 2.7775 × 10^4
Engineering notation 2.7775 × 10^3

Prime Factorization of 27775

Prime Factorization 11 × 5 × 5 × 101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5555
Product of the distinct prime numbers

The prime factorization of 27775 is 11 × 5 × 5 × 101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 37, 62, 993, 255, 9941, 1704, 83605, 80757, 981998, 249300, 3403395, 9408212, 6468441, 66569631, 842147091, 759870633, 7752182869, 3211993800

Basic calculations (n = 27775)

Multiplication

n×y
n×2 55550
n×3 83325
n×4 111100
n×5 138875

Division

n÷y
n÷2 13887.5
n÷3 9258.3333333333
n÷3 6943.75
n÷5 5555

Exponentiation

ny
n2 771450625
n3 21427041109375
n4 595136066812890625
n5 1.6529904255728E+22

Nth Root

y√n
2√n 166.65833312499
3√n 30.284333668776
4√n 12.909621726642
5√n 7.7398191593341

Divisors of 27775

1, 5, 11, 25, 55, 101, 275, 505, 1111, 2525, 5555, 27775

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 -27774
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 27775 can be divided by 12 positive divisors. The sum of these divisors (counting 27775) is 1, the average is 0.083333333333333.

Base conversion 27775

Base System Value
2 Binary 110110001111111
3 Ternary 1102002201
4 Quaternary 12301333
5 Quinary 1342100
6 Senary 332331
8 Octal 66177
10 Decimal 27775
12 Duodecimal 140a7
16 Hexadecimal 6c7f
20 Vigesimal 398f
36 Base36 lfj

Cryptographic Hash Functions

md5 a0febca5873988859c6876f326d19f65
sha1 6df38b7647e98f7651c552dbb6c35d85b48a884f
sha256 a7454e9841a46116977f3f5f5fa159d2120d93ce582ff9928f5761a019f882a1
sha512 34478e4b2be50e4f2a7fd22571624dba6b5eeed8d610690aeface287d2ff6db7364e0806dc8154ad3d25023e3a793cf7cea6df3a66b6147dfe5e6b2780d96fb1
ripemd-160 7330b1c0b4c563aeb3e18351461f7c840c6e5289

27775 as geometric shapes

Circle

Radius = n
Diameter 55550
Circumference 174515.47190691
Area 2423583616.1073

Sphere

Radius = n
Volume 89753379916505
Surface area 9694334464.429
Circumference 174515.47190691

Square

Length = n
Perimeter 111100
Area 771450625
Diagonal 39279.781694913

Cube

Length = n
Surface area 4628703750
Volume 21427041109375
Space diagonal 48107.711180226

Equilateral Triangle

Length = n
Perimeter 83325
Area 334047919.50769
Altitude 24053.855590113

Triangular Pyramid

Length = n
Surface area 334047919.50769
Volume 2525201011533.7
Height 13093.260564971