20122 (number)

20122 is an even 5-digits composite number following 20121 and preceding 20123. In scientific notation, it is written as 2.0122 × 10^4. The sum of its digits is 7. It has a total of 2 prime factors and 4 positive divisors. There are 10060 positive integers (up to 20122) that are relatively prime to 20122.

Interesting facts

Basic properties

Name

Name twenty thousand one hundred twenty-two

Notation

Scientific notation 2.0122 × 10^4
Engineering notation 2.0122 × 10^3

Prime Factorization of 20122

Prime Factorization 2 × 10061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20122
Product of the distinct prime numbers

The prime factorization of 20122 is 2 × 10061. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 89, 42, 382, 222, 381, 8071, 85282, 86530, 942394, 372433, 8263755, 6240032, 83125403, 81515667, 768177551, 282988041, 7149161324, 3870858945

Basic calculations (n = 20122)

Multiplication

n×y
n×2 40244
n×3 60366
n×4 80488
n×5 100610

Division

n÷y
n÷2 10061
n÷3 6707.3333333333
n÷3 5030.5
n÷5 4024.4

Exponentiation

ny
n2 404894884
n3 8147294855848
n4 163939867089373456
n5 3.2987980055724E+21

Nth Root

y√n
2√n 141.85203558638
3√n 27.199257476847
4√n 11.910165220784
5√n 7.2566174520626

Divisors of 20122

1, 2, 10061, 20122

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 -20121
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 20122 can be divided by 4 positive divisors. The sum of these divisors (counting 20122) is 1, the average is 0.25.

Base conversion 20122

Base System Value
2 Binary 100111010011010
3 Ternary 1000121021
4 Quaternary 10322122
5 Quinary 1120442
6 Senary 233054
8 Octal 47232
10 Decimal 20122
12 Duodecimal b78a
16 Hexadecimal 4e9a
20 Vigesimal 2a62
36 Base36 fiy

Cryptographic Hash Functions

md5 1fa94bd27600d8fc326e8c9cc285847e
sha1 abce6c3af861901c89a05a071f040423987bd538
sha256 0978b1de07e1c1994f873af80501aada90611b60f5a147dc9405516f5c8da7f4
sha512 dc66d1cd274f27ef5dac57ab19e0014bf80e0e93eb39163c54f7d156d568cd01b41f1819966e40561b5efc85550c150b8a007eaf327934ff2b61541e67cd0c2c
ripemd-160 84ce4223ab77d9a0cb1ffd6947fe1b0826164e5c

20122 as geometric shapes

Circle

Radius = n
Diameter 40244
Circumference 126430.25475107
Area 1272014793.0505

Sphere

Radius = n
Volume 34127308887683
Surface area 5088059172.202
Circumference 126430.25475107

Square

Length = n
Perimeter 80488
Area 404894884
Diagonal 28456.805302071

Cube

Length = n
Surface area 2429369304
Volume 8147294855848
Space diagonal 34852.326349901

Equilateral Triangle

Length = n
Perimeter 60366
Area 175324627.70318
Altitude 17426.16317495

Triangular Pyramid

Length = n
Surface area 175324627.70318
Volume 960167906816.07
Height 9485.6017673571