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

6809145 (number)

6809145 is an odd 7-digits composite number following 6809144 and preceding 6809146. In scientific notation, it is written as 6.809145 × 10^6. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 3112704 positive integers (up to 6809145) that are relatively prime to 6809145.

Interesting facts

6809145 has 16 divisors, whose sum is 12451200
The reverse of 6809145 is 5419086
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 33
Digital Root 6

Name

Name	six million eight hundred nine thousand one hundred forty-five

Notation

Scientific notation	6.809145 × 10^6
Engineering notation	6.809145 × 10^6

Prime Factorization of 6809145

Prime Factorization 5 × 3 × 7 × 64849

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6809145	Product of the distinct prime numbers

The prime factorization of 6809145 is 5 × 3 × 7 × 64849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 85, 23, 988, 341, 5984, 1712, 65075, 74601, 724230, 133967, 2363087, 1121518, 57269053, 44379099, 860238927, 496115880, 578746014, 7114231837

Basic calculations (n = 6809145)

Multiplication

n×y

n×2	13618290
n×3	20427435
n×4	27236580
n×5	34045725

Division

n÷y

n÷2	3404572.5
n÷3	2269715
n÷3	1702286.25
n÷5	1361829

Exponentiation

n^y

n²	46364455631025
n³	3.1570230123772E+20
n⁴	2.1496627459613E+27
n⁵	1.4637365338349E+34

Nth Root

^y√n

²√n	2609.4338466418
³√n	189.53853849154
⁴√n	51.082617852278
⁵√n	23.260471643755

Divisors of 6809145

1, 3, 5, 7, 15, 21, 35, 105, 64849, 194547, 324245, 453943, 972735, 1361829, 2269715, 6809145

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-6809144	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6809145 can be divided by 16 positive divisors. The sum of these divisors (counting 6809145) is 1, the average is 0.0625.

Base conversion 6809145

Base	System	Value
2	Binary	11001111110011000111001
3	Ternary	110210221101120
4	Quaternary	121332120321
5	Quinary	3220343040
6	Senary	401535453
8	Octal	31763071
10	Decimal	6809145
12	Duodecimal	2344589
16	Hexadecimal	67e639
20	Vigesimal	22b2h5
36	Base36	41xyx

Cryptographic Hash Functions

md5	d53f0980edb8dbae88c38bfca8d3e58f
sha1	859fb394400892f2e288493f123b48f4336d8536
sha256	4c407c6b1dcbbd700dc9d01ba9f631601d6b8ea36fc8fa1583f970e6769ca737
sha512	46a23b244b994a47cbd900e894394676bc70e84836c02749ea5f12c556aa7fe851058380eca7198edc01f37ba1df879e2eb66b825628fcd9ca1e9d1cf3c9a89e
ripemd-160	677da1f16328bbe729440af9e9f9b3346df6a5bc

6809145 as geometric shapes

Circle

Radius = n

Diameter	13618290
Circumference	42783119.818455
Area	1.4565823319812E+14

Sphere

Radius = n

Volume	1.3224107070531E+21
Surface area	5.8263293279247E+14
Circumference	42783119.818455

Square

Length = n

Perimeter	27236580
Area	46364455631025
Diagonal	9629585.2071649

Cube

Length = n

Surface area	278186733786150
Volume	3.1570230123772E+20
Space diagonal	11793785.096104

Equilateral Triangle

Length = n

Perimeter	20427435
Area	20076398204552
Altitude	5896892.5480518

Triangular Pyramid

Length = n

Surface area	20076398204552
Volume	3.7205873006898E+19
Height	3209861.7357216