22105 (number)

22105 is an odd 5-digits composite number following 22104 and preceding 22106. In scientific notation, it is written as 2.2105 × 10^4. The sum of its digits is 10. It has a total of 2 prime factors and 4 positive divisors. There are 17680 positive integers (up to 22105) that are relatively prime to 22105.

Interesting facts

Basic properties

Name

Name twenty-two thousand one hundred five

Notation

Scientific notation 2.2105 × 10^4
Engineering notation 2.2105 × 10^3

Prime Factorization of 22105

Prime Factorization 5 × 4421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 22105
Product of the distinct prime numbers

The prime factorization of 22105 is 5 × 4421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 100, 99, 394, 574, 9820, 9998, 10436, 31113, 79156, 297890, 6569177, 9482956, 80821239, 17433321, 983354277, 341457011, 3762155031, 3843058897

Basic calculations (n = 22105)

Multiplication

n×y
n×2 44210
n×3 66315
n×4 88420
n×5 110525

Division

n÷y
n÷2 11052.5
n÷3 7368.3333333333
n÷3 5526.25
n÷5 4421

Exponentiation

ny
n2 488631025
n3 10801188807625
n4 238760278592550625
n5 5.2777959582883E+21

Nth Root

y√n
2√n 148.67750334196
3√n 28.06490047306
4√n 12.193338482219
5√n 7.3943176585174

Divisors of 22105

1, 5, 4421, 22105

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 -22104
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 22105 can be divided by 4 positive divisors. The sum of these divisors (counting 22105) is 1, the average is 0.25.

Base conversion 22105

Base System Value
2 Binary 101011001011001
3 Ternary 1010022201
4 Quaternary 11121121
5 Quinary 1201410
6 Senary 250201
8 Octal 53131
10 Decimal 22105
12 Duodecimal 10961
16 Hexadecimal 5659
20 Vigesimal 2f55
36 Base36 h21

Cryptographic Hash Functions

md5 ab76377061f00f84e8ac62277392c691
sha1 8a88a764970b70cbdb070a9a8bb376b392285aff
sha256 0e8cfbcc6331dea7d97a6ab4a51e3a92e7de4aecdef84794aa4073ca362ac4f8
sha512 66b4d973e5a6d597c704a18750cd466b6ac45df6134d3ae8f9827335dabed94f13ad75d8e9d2530ec83fc3e64aee036119c1b8fa034a4e4050ad4bca04aa3cd6
ripemd-160 44425113e2a723759301afaab11e03edc958cb48

22105 as geometric shapes

Circle

Radius = n
Diameter 44210
Circumference 138889.8112152
Area 1535079638.4561

Sphere

Radius = n
Volume 45243913877428
Surface area 6140318553.8242
Circumference 138889.8112152

Square

Length = n
Perimeter 88420
Area 488631025
Diagonal 31261.190796257

Cube

Length = n
Surface area 2931786150
Volume 10801188807625
Space diagonal 38286.98310131

Equilateral Triangle

Length = n
Perimeter 66315
Area 211583440.36361
Altitude 19143.491550655

Triangular Pyramid

Length = n
Surface area 211583440.36361
Volume 1272932308458
Height 10420.396932086