Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

16691 (number)

16691 is an odd 5-digits prime number following 16690 and preceding 16692. In scientific notation, it is written as 1.6691 × 10^4. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 16690 positive integers (up to 16691) that are relatively prime to 16691.

Interesting facts

16691 has 2 divisors, whose sum is 16692
The reverse of 16691 is 19661
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 5
Sum of Digits 23
Digital Root 5

Name

Name	sixteen thousand six hundred ninety-one

Notation

Scientific notation	1.6691 × 10^4
Engineering notation	1.6691 × 10^3

Prime Factorization of 16691

Prime Factorization 16691

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16691	Product of the distinct prime numbers

The prime factorization of 16691 is 16691. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 53, 75, 55, 416, 9906, 2879, 64133, 46717, 103170, 145781, 6578840, 2744317, 33568104, 91210344, 451116974, 986033962, 390628190, 1792350532

Basic calculations (n = 16691)

Multiplication

n×y

n×2	33382
n×3	50073
n×4	66764
n×5	83455

Division

n÷y

n÷2	8345.5
n÷3	5563.6666666667
n÷3	4172.75
n÷5	3338.2

Exponentiation

n^y

n²	278589481
n³	4649937027371
n⁴	77612098923849361
n⁵	1.295423543138E+21

Nth Root

^y√n

²√n	129.19365309488
³√n	25.556072943386
⁴√n	11.366338596702
⁵√n	6.9903105722496

Divisors of 16691

1, 16691

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16692	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8346	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	129.19752319607	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9998801821232	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16691 can be divided by 2 positive divisors. The sum of these divisors (counting 16691) is 16692, the average is 8346.

Base conversion 16691

Base	System	Value
2	Binary	100000100110011
3	Ternary	211220012
4	Quaternary	10010303
5	Quinary	1013231
6	Senary	205135
8	Octal	40463
10	Decimal	16691
12	Duodecimal	97ab
16	Hexadecimal	4133
20	Vigesimal	21eb
36	Base36	cvn

Cryptographic Hash Functions

md5	413d1c02fadc3d07904bbc992b2e9195
sha1	3c8a059b7953d0c424739ce7073bf6704deba27c
sha256	4f21295da10e6d16e0e1872eda9669ff75e8633e09fe03488380078e1ad69a22
sha512	3803403d5efe48dbd6130bbd232326d90b9a9711c262c898b1b566266251b71fff41a1ca0eb95be8b600b228371591e6c2c31fb8748a38a088132d3c64cd83bd
ripemd-160	329c2c379e2f5893e0f0868a2393f6ecafbfae41

16691 as geometric shapes

Circle

Radius = n

Diameter	33382
Circumference	104872.64596213
Area	875214666.87699

Sphere

Radius = n

Volume	19477610673125
Surface area	3500858667.508
Circumference	104872.64596213

Square

Length = n

Perimeter	66764
Area	278589481
Diagonal	23604.638569569

Cube

Length = n

Surface area	1671536886
Volume	4649937027371
Space diagonal	28909.660029132

Equilateral Triangle

Length = n

Perimeter	50073
Area	120632783.88656
Altitude	14454.830014566

Triangular Pyramid

Length = n

Surface area	120632783.88656
Volume	548000334024.08
Height	7868.2128565231