16811 (number)

16811 is an odd 5-digits prime number following 16810 and preceding 16812. In scientific notation, it is written as 1.6811 × 10^4. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 16810 positive integers (up to 16811) that are relatively prime to 16811.

Interesting facts

Basic properties

Name

Name sixteen thousand eight hundred eleven

Notation

Scientific notation 1.6811 × 10^4
Engineering notation 1.6811 × 10^3

Prime Factorization of 16811

Prime Factorization 16811

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 16811
Product of the distinct prime numbers

The prime factorization of 16811 is 16811. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 76, 61, 424, 479, 537, 5108, 56179, 55498, 445095, 451760, 3957065, 6556804, 41694994, 22030639, 487627055, 574373399, 946110780, 7173785716

Basic calculations (n = 16811)

Multiplication

n×y
n×2 33622
n×3 50433
n×4 67244
n×5 84055

Division

n÷y
n÷2 8405.5
n÷3 5603.6666666667
n÷3 4202.75
n÷5 3362.2

Exponentiation

ny
n2 282609721
n3 4750952019731
n4 79868254403697841
n5 1.3426652247806E+21

Nth Root

y√n
2√n 129.65724044572
3√n 25.617171909879
4√n 11.386713329391
5√n 7.0003331627872

Divisors of 16811

1, 16811

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 16812
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 8406
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 129.66109670985
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9998810373543
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16811 can be divided by 2 positive divisors. The sum of these divisors (counting 16811) is 16812, the average is 8406.

Base conversion 16811

Base System Value
2 Binary 100000110101011
3 Ternary 212001122
4 Quaternary 10012223
5 Quinary 1014221
6 Senary 205455
8 Octal 40653
10 Decimal 16811
12 Duodecimal 988b
16 Hexadecimal 41ab
20 Vigesimal 220b
36 Base36 cyz

Cryptographic Hash Functions

md5 9dbc59f98f5e213ac6967df00e1e1e06
sha1 65fd6b814ab5487ba03e297349be63ea0dbee0da
sha256 70b1a1b34eda0feecc6964da0ae1eb802eb73fb60e8712d9c89d389e87ececb9
sha512 6899765f044cb0babb11ee9e5834e41b2642a35cff1c3739158b29454884025ee419073b9c2a0bb255c13a489b171c1789a9703a4ecd2aa4e607af8e9359ec98
ripemd-160 08d4fb3cb1ef315c892704d68576d7fb5f31a782

16811 as geometric shapes

Circle

Radius = n
Diameter 33622
Circumference 105626.628199
Area 887844623.32666

Sphere

Radius = n
Volume 19900741283659
Surface area 3551378493.3066
Circumference 105626.628199

Square

Length = n
Perimeter 67244
Area 282609721
Diagonal 23774.344197054

Cube

Length = n
Surface area 1695658326
Volume 4750952019731
Space diagonal 29117.50612604

Equilateral Triangle

Length = n
Perimeter 50433
Area 122373598.87122
Altitude 14558.75306302

Triangular Pyramid

Length = n
Surface area 122373598.87122
Volume 559905065040.62
Height 7924.781399018