16105 (number)

16105 is an odd 5-digits composite number following 16104 and preceding 16106. In scientific notation, it is written as 1.6105 × 10^4. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 12880 positive integers (up to 16105) that are relatively prime to 16105.

Interesting facts

Basic properties

Name

Name sixteen thousand one hundred five

Notation

Scientific notation 1.6105 × 10^4
Engineering notation 1.6105 × 10^3

Prime Factorization of 16105

Prime Factorization 5 × 3221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16105
Product of the distinct prime numbers

The prime factorization of 16105 is 5 × 3221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 69, 49, 26, 533, 7816, 3330, 99555, 11777, 718814, 169213, 7415737, 583531, 97588138, 17926278, 198965315, 475753329, 4863665346, 6446446219

Basic calculations (n = 16105)

Multiplication

n×y
n×2 32210
n×3 48315
n×4 64420
n×5 80525

Division

n÷y
n÷2 8052.5
n÷3 5368.3333333333
n÷3 4026.25
n÷5 3221

Exponentiation

ny
n2 259371025
n3 4177170357625
n4 67273328609550625
n5 1.0834369572568E+21

Nth Root

y√n
2√n 126.90547663517
3√n 25.253422403143
4√n 11.265233092802
5√n 6.9405221702136

Divisors of 16105

1, 5, 3221, 16105

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 -16104
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 16105 can be divided by 4 positive divisors. The sum of these divisors (counting 16105) is 1, the average is 0.25.

Base conversion 16105

Base System Value
2 Binary 11111011101001
3 Ternary 211002111
4 Quaternary 3323221
5 Quinary 1003410
6 Senary 202321
8 Octal 37351
10 Decimal 16105
12 Duodecimal 93a1
16 Hexadecimal 3ee9
20 Vigesimal 2055
36 Base36 cfd

Cryptographic Hash Functions

md5 1c1608a9365a88dc7e6a214c8b89e3f8
sha1 e2a36f08ecca1801754546b0d16e4ce5f4254940
sha256 776a22a2044c51e21c3cf27dbd20e6c4218c6d7f38460e3a21b487e0fb31c3ee
sha512 e15e66bff4c00939aca2f91f43dc5d2e5f158a56a856ee17cff9abce58599609ee9351fdc56516360fcdaeacfd4997c3587651896d022500b87d8cefae104d86
ripemd-160 e79dab09fa64bec1e9d4c4d87296ddb963777386

16105 as geometric shapes

Circle

Radius = n
Diameter 32210
Circumference 101190.69937213
Area 814838106.69405

Sphere

Radius = n
Volume 17497290277744
Surface area 3259352426.7762
Circumference 101190.69937213

Square

Length = n
Perimeter 64420
Area 259371025
Diagonal 22775.909422019

Cube

Length = n
Surface area 1556226150
Volume 4177170357625
Space diagonal 27894.678255897

Equilateral Triangle

Length = n
Perimeter 48315
Area 112310948.3278
Altitude 13947.339127948

Triangular Pyramid

Length = n
Surface area 112310948.3278
Volume 492284247674.68
Height 7591.9698073396