20051 (number)

20051 is an odd 5-digits prime number following 20050 and preceding 20052. In scientific notation, it is written as 2.0051 × 10^4. The sum of its digits is 8. It has a total of 1 prime factors and 2 positive divisors. There are 20050 positive integers (up to 20051) that are relatively prime to 20051.

Interesting facts

Basic properties

Name

Name twenty thousand fifty-one

Notation

Scientific notation 2.0051 × 10^4
Engineering notation 2.0051 × 10^3

Prime Factorization of 20051

Prime Factorization 20051

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20051
Product of the distinct prime numbers

The prime factorization of 20051 is 20051. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 4, 80, 40, 633, 89, 2634, 8272, 67704, 11791, 578767, 220731, 8039943, 1906994, 88427086, 7092311, 827802765, 376168506, 7408890173, 4974291395

Basic calculations (n = 20051)

Multiplication

n×y
n×2 40102
n×3 60153
n×4 80204
n×5 100255

Division

n÷y
n÷2 10025.5
n÷3 6683.6666666667
n÷3 5012.75
n÷5 4010.2

Exponentiation

ny
n2 402042601
n3 8061356192651
n4 161638253018845201
n5 3.2410086112809E+21

Nth Root

y√n
2√n 141.60155366379
3√n 27.167229131759
4√n 11.899645106632
5√n 7.2514892485162

Divisors of 20051

1, 20051

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20052
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10026
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 141.60508465447
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999002593258
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20051 can be divided by 2 positive divisors. The sum of these divisors (counting 20051) is 20052, the average is 10026.

Base conversion 20051

Base System Value
2 Binary 100111001010011
3 Ternary 1000111122
4 Quaternary 10321103
5 Quinary 1120201
6 Senary 232455
8 Octal 47123
10 Decimal 20051
12 Duodecimal b72b
16 Hexadecimal 4e53
20 Vigesimal 2a2b
36 Base36 fgz

Cryptographic Hash Functions

md5 482bd57ea95bb42cc15c82d63af42ea9
sha1 aed4052fee16e6a04e8349ff5b3d911aa90a49e1
sha256 0de41f48bb8492eab4bd60b26b08b5cef09b5509f65981a174013da2b570d36a
sha512 5bd6c46ce186ea0f0d7de61f57629252fdb78684a44de35618b3502bc892a1ee7628a754b3f57b22cbc66339349a3c7e598a108e348044f687882f4cccfc7b06
ripemd-160 073eb3f650dd6894aef1f78bfedba9bf093fcf8d

20051 as geometric shapes

Circle

Radius = n
Diameter 40102
Circumference 125984.14859426
Area 1263054081.7317

Sphere

Radius = n
Volume 33767329857071
Surface area 5052216326.9269
Circumference 125984.14859426

Square

Length = n
Perimeter 80204
Area 402042601
Diagonal 28356.396139143

Cube

Length = n
Surface area 2412255606
Volume 8061356192651
Space diagonal 34729.350742564

Equilateral Triangle

Length = n
Perimeter 60153
Area 174089552.93479
Altitude 17364.675371282

Triangular Pyramid

Length = n
Surface area 174089552.93479
Volume 950039938230.62
Height 9452.132046381