20275 (number)

20275 is an odd 5-digits composite number following 20274 and preceding 20276. In scientific notation, it is written as 2.0275 × 10^4. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 16200 positive integers (up to 20275) that are relatively prime to 20275.

Interesting facts

Basic properties

Name

Name twenty thousand two hundred seventy-five

Notation

Scientific notation 2.0275 × 10^4
Engineering notation 2.0275 × 10^3

Prime Factorization of 20275

Prime Factorization 25 × 811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20275
Product of the distinct prime numbers

The prime factorization of 20275 is 25 × 811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 40, 30, 128, 277, 1796, 7073, 54168, 17889, 663975, 319511, 4760980, 773586, 2153976, 73014517, 382825621, 733890971, 9033781161, 7349642805

Basic calculations (n = 20275)

Multiplication

n×y
n×2 40550
n×3 60825
n×4 81100
n×5 101375

Division

n÷y
n÷2 10137.5
n÷3 6758.3333333333
n÷3 5068.75
n÷5 4055

Exponentiation

ny
n2 411075625
n3 8334558296875
n4 168983169469140625
n5 3.4261337609868E+21

Nth Root

y√n
2√n 142.39030865898
3√n 27.268021073464
4√n 11.932741037121
5√n 7.2676193503783

Divisors of 20275

1, 25, 811, 20275

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 -20274
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 20275 can be divided by 4 positive divisors. The sum of these divisors (counting 20275) is 1, the average is 0.25.

Base conversion 20275

Base System Value
2 Binary 100111100110011
3 Ternary 1000210221
4 Quaternary 10330303
5 Quinary 1122100
6 Senary 233511
8 Octal 47463
10 Decimal 20275
12 Duodecimal b897
16 Hexadecimal 4f33
20 Vigesimal 2adf
36 Base36 fn7

Cryptographic Hash Functions

md5 727081a4c5ad28479ce66658528274f7
sha1 e53cb5ae3202c77a2f3e9aa82cf94e4611d3d8a8
sha256 b7fcb54f29d53f658fe974bc089beab2ea5d30a76ffacc095e9dc1340cf6fae0
sha512 1bf84563229d0b6e6601708078081bbdfe8b93a3dedf730a780fd6fe4a92ff14f11d7bafb18f638c60fb45f535a046ffa4410d535dab97916bcf0f94388f1758
ripemd-160 6e9d07381bb06c7afdf5d1ca68c349492df7bc27

20275 as geometric shapes

Circle

Radius = n
Diameter 40550
Circumference 127391.58210307
Area 1291432163.5698

Sphere

Radius = n
Volume 34911716155171
Surface area 5165728654.2793
Circumference 127391.58210307

Square

Length = n
Perimeter 81100
Area 411075625
Diagonal 28673.179977115

Cube

Length = n
Surface area 2466453750
Volume 8334558296875
Space diagonal 35117.330123459

Equilateral Triangle

Length = n
Perimeter 60825
Area 178000967.06328
Altitude 17558.665061729

Triangular Pyramid

Length = n
Surface area 178000967.06328
Volume 982237114985.82
Height 9557.7266590382