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

6808081 (number)

6808081 is an odd 7-digits composite number following 6808080 and preceding 6808082. In scientific notation, it is written as 6.808081 × 10^6. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 5792688 positive integers (up to 6808081) that are relatively prime to 6808081.

Interesting facts

6808081 has 8 divisors, whose sum is 7837760
The reverse of 6808081 is 1808086
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 31
Digital Root 4

Name

Name	six million eight hundred eight thousand eighty-one

Notation

Scientific notation	6.808081 × 10^6
Engineering notation	6.808081 × 10^6

Prime Factorization of 6808081

Prime Factorization 7 × 139 × 6997

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6808081	Product of the distinct prime numbers

The prime factorization of 6808081 is 7 × 139 × 6997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 95, 48, 614, 216, 245, 124, 87983, 11526, 203533, 286497, 7426109, 7318658, 15234449, 60526455, 706936179, 894291717, 5623877159, 6109699630

Basic calculations (n = 6808081)

Multiplication

n×y

n×2	13616162
n×3	20424243
n×4	27232324
n×5	34040405

Division

n÷y

n÷2	3404040.5
n÷3	2269360.3333333
n÷3	1702020.25
n÷5	1361616.2

Exponentiation

n^y

n²	46349966902561
n³	3.1555432901995E+20
n⁴	2.1483194318685E+27
n⁵	1.4625932706035E+34

Nth Root

^y√n

²√n	2609.2299630351
³√n	189.52866551874
⁴√n	51.080622187235
⁵√n	23.259744660003

Divisors of 6808081

1, 7, 139, 973, 6997, 48979, 972583, 6808081

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-6808080	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6808081 can be divided by 8 positive divisors. The sum of these divisors (counting 6808081) is 1, the average is 0.125.

Base conversion 6808081

Base	System	Value
2	Binary	11001111110001000010001
3	Ternary	110210212221011
4	Quaternary	121332020101
5	Quinary	3220324311
6	Senary	401530521
8	Octal	31761021
10	Decimal	6808081
12	Duodecimal	2343a41
16	Hexadecimal	67e211
20	Vigesimal	22b041
36	Base36	41x5d

Cryptographic Hash Functions

md5	0b796634f30201ad66297db121cf3329
sha1	8d7d96c25c3dda40efa702aaf641ce371be0be7e
sha256	2059814029e470f677359c62689496d7073e90d0683eda1a53dfdc36963ac559
sha512	66fec5c7b15e9c2c78d5f2b5fb540be0630eb8bffd70517e99ed672712c0fe31b58c9949ea594c98ebb231a8a51a7d6cc3f2aece81cb8dba445cb09cd61b3daa
ripemd-160	7c52c0b32d0bfeb7e6e48b267074a04969be7b18

6808081 as geometric shapes

Circle

Radius = n

Diameter	13616162
Circumference	42776434.509289
Area	1.4561271551522E+14

Sphere

Radius = n

Volume	1.3217908824767E+21
Surface area	5.8245086206086E+14
Circumference	42776434.509289

Square

Length = n

Perimeter	27232324
Area	46349966902561
Diagonal	9628080.4839346

Cube

Length = n

Surface area	278099801415366
Volume	3.1555432901995E+20
Space diagonal	11791942.194044

Equilateral Triangle

Length = n

Perimeter	20424243
Area	20070124401093
Altitude	5895971.0970222

Triangular Pyramid

Length = n

Surface area	20070124401093
Volume	3.7188434313797E+19
Height	3209360.1613115