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

16808813 (number)

16808813 is an odd 8-digits composite number following 16808812 and preceding 16808814. In scientific notation, it is written as 1.6808813 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 14407512 positive integers (up to 16808813) that are relatively prime to 16808813.

Interesting facts

16808813 has 4 divisors, whose sum is 17151900
The reverse of 16808813 is 31880861
Previous prime number is 49

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	sixteen million eight hundred eight thousand eight hundred thirteen

Notation

Scientific notation	1.6808813 × 10^7
Engineering notation	1.6808813 × 10^6

Prime Factorization of 16808813

Prime Factorization 49 × 343037

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16808813	Product of the distinct prime numbers

The prime factorization of 16808813 is 49 × 343037. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 40, 94, 547, 764, 4024, 5213, 28813, 31002, 68740, 539623, 2135313, 3258763, 85363684, 10280515, 888020199, 131551481, 6474945916, 4190573839

Basic calculations (n = 16808813)

Multiplication

n×y

n×2	33617626
n×3	50426439
n×4	67235252
n×5	84044065

Division

n÷y

n÷2	8404406.5
n÷3	5602937.6666667
n÷3	4202203.25
n÷5	3361762.6

Exponentiation

n^y

n²	282536194468969
n³	4.7490980585605E+21
n⁴	7.9826701185007E+28
n⁵	1.3417920926257E+36

Nth Root

^y√n

²√n	4099.8552413469
³√n	256.16060986781
⁴√n	64.03011198918
⁵√n	27.868103135878

Divisors of 16808813

1, 49, 343037, 16808813

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	-16808812	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 16808813 can be divided by 4 positive divisors. The sum of these divisors (counting 16808813) is 1, the average is 0.25.

Base conversion 16808813

Base	System	Value
2	Binary	1000000000111101101101101
3	Ternary	1011121222100122
4	Quaternary	1000013231231
5	Quinary	13300340223
6	Senary	1400134325
8	Octal	100075555
10	Decimal	16808813
12	Duodecimal	57673a5
16	Hexadecimal	1007b6d
20	Vigesimal	55120d
36	Base36	a09rh

Cryptographic Hash Functions

md5	a44cfb0e88a13b4146b5bbacd570e709
sha1	3d4f5e9134b93d3bdaa72d0222a029feb4733247
sha256	e4f68b0ff18353476e4144ec6e0fee1cd6636afcd657634c4ddc016db9ff3752
sha512	540945a1375f480c2798a6a4a8ab1c24dac77e6f9e5a1485c7f85cbaea7245d0945f9404f11262c90b23af0376571b867cffbf9066760828994cb4bba8471d12
ripemd-160	9db1e36ce03e4a0b57c409cedec42dfb96d02a27

16808813 as geometric shapes

Circle

Radius = n

Diameter	33617626
Circumference	105612886.87273
Area	8.8761363291693E+14

Sphere

Radius = n

Volume	1.9892975429268E+22
Surface area	3.5504545316677E+15
Circumference	105612886.87273

Square

Length = n

Perimeter	67235252
Area	282536194468969
Diagonal	23771251.311993

Cube

Length = n

Surface area	1695217166813814
Volume	4.7490980585605E+21
Space diagonal	29113718.130924

Equilateral Triangle

Length = n

Perimeter	50426439
Area	1.2234176094935E+14
Altitude	14556859.065462

Triangular Pyramid

Length = n

Surface area	1.2234176094935E+14
Volume	5.5968657362134E+20
Height	7923750.4373311