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

6688688 (number)

6688688 is an even 7-digits composite number following 6688687 and preceding 6688689. In scientific notation, it is written as 6.688688 × 10^6. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 3344336 positive integers (up to 6688688) that are relatively prime to 6688688.

Interesting facts

6688688 has 10 divisors, whose sum is 12959364
The reverse of 6688688 is 8868866
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 50
Digital Root 5

Name

Name	six million six hundred eighty-eight thousand six hundred eighty-eight

Notation

Scientific notation	6.688688 × 10^6
Engineering notation	6.688688 × 10^6

Prime Factorization of 6688688

Prime Factorization 2 × 2 × 2 × 2 × 418043

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	836086	Product of the distinct prime numbers

The prime factorization of 6688688 is 2 × 2 × 2 × 2 × 418043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 23, 75, 517, 586, 3814, 2965, 73263, 43826, 426933, 470691, 4092713, 441142, 54722334, 72502789, 63555352, 139264817, 846067071, 9884953398

Basic calculations (n = 6688688)

Multiplication

n×y

n×2	13377376
n×3	20066064
n×4	26754752
n×5	33443440

Division

n÷y

n÷2	3344344
n÷3	2229562.6666667
n÷3	1672172
n÷5	1337737.6

Exponentiation

n^y

n²	44738547161344
n³	2.9924218353552E+20
n⁴	2.0015376021078E+27
n⁵	1.3387660540767E+34

Nth Root

^y√n

²√n	2586.2497945867
³√n	188.41420670212
⁴√n	50.855184539895
⁵√n	23.177585278404

Divisors of 6688688

1, 2, 4, 8, 16, 418043, 836086, 1672172, 3344344, 6688688

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-6688687	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6688688 can be divided by 10 positive divisors. The sum of these divisors (counting 6688688) is 1, the average is 0.1.

Base conversion 6688688

Base	System	Value
2	Binary	11001100000111110110000
3	Ternary	110120211011012
4	Quaternary	121200332300
5	Quinary	3203014223
6	Senary	355210052
8	Octal	31407660
10	Decimal	6688688
12	Duodecimal	22a6928
16	Hexadecimal	660fb0
20	Vigesimal	21g1e8
36	Base36	3zd0w

Cryptographic Hash Functions

md5	1768b705fcafad8e9ccae499ca534530
sha1	245ba5d1186eaea5c65ebb7fe944ab01d26ed2d9
sha256	f651ebee065bffaec77b1f425f456d4ecec3f7af4cc0c00991c7d6ab745bf067
sha512	03406f947d0cb3889012425d620d27cf09ea6d8ce49f9c628f3223a89e894ece7296e0e8127f8fb1b9216a48a58d49d7e157d1174e5ec81c1d6eee636dba90e9
ripemd-160	c3c22e64c631479b440724a47897c2582dbb3f0e

6688688 as geometric shapes

Circle

Radius = n

Diameter	13377376
Circumference	42026266.165908
Area	1.4055029109436E+14

Sphere

Radius = n

Volume	1.2534627272525E+21
Surface area	5.6220116437744E+14
Circumference	42026266.165908

Square

Length = n

Perimeter	26754752
Area	44738547161344
Diagonal	9459233.2840822

Cube

Length = n

Surface area	268431282968064
Volume	2.9924218353552E+20
Space diagonal	11585147.451976

Equilateral Triangle

Length = n

Perimeter	20066064
Area	19372359185066
Altitude	5792573.7259881

Triangular Pyramid

Length = n

Surface area	19372359185066
Volume	3.5266029532505E+19
Height	3153077.7613607