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

6642968 (number)

6642968 is an even 7-digits composite number following 6642967 and preceding 6642969. In scientific notation, it is written as 6.642968 × 10^6. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 3310528 positive integers (up to 6642968) that are relatively prime to 6642968.

Interesting facts

6642968 has 16 divisors, whose sum is 12496680
The reverse of 6642968 is 8692466
Previous prime number is 347

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 41
Digital Root 5

Name

Name	six million six hundred forty-two thousand nine hundred sixty-eight

Notation

Scientific notation	6.642968 × 10^6
Engineering notation	6.642968 × 10^6

Prime Factorization of 6642968

Prime Factorization 2 × 2 × 2 × 347 × 2393

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1660742	Product of the distinct prime numbers

The prime factorization of 6642968 is 2 × 2 × 2 × 347 × 2393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 40, 37, 512, 756, 871, 4761, 52567, 25397, 314432, 702480, 9557876, 4368446, 66216432, 8603294, 823066080, 27614967, 5462252763, 6171719786

Basic calculations (n = 6642968)

Multiplication

n×y

n×2	13285936
n×3	19928904
n×4	26571872
n×5	33214840

Division

n÷y

n÷2	3321484
n÷3	2214322.6666667
n÷3	1660742
n÷5	1328593.6

Exponentiation

n^y

n²	44129023849024
n³	2.931476933003E+20
n⁴	1.9473707458677E+27
n⁵	1.2936321548935E+34

Nth Root

^y√n

²√n	2577.395584694
³√n	187.98392800586
⁴√n	50.768056735451
⁵√n	23.145812575587

Divisors of 6642968

1, 2, 4, 8, 347, 694, 1388, 2393, 2776, 4786, 9572, 19144, 830371, 1660742, 3321484, 6642968

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	-6642967	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 6642968 can be divided by 16 positive divisors. The sum of these divisors (counting 6642968) is 1, the average is 0.0625.

Base conversion 6642968

Base	System	Value
2	Binary	11001010101110100011000
3	Ternary	110111111102212
4	Quaternary	121111310120
5	Quinary	3200033333
6	Senary	354214252
8	Octal	31256430
10	Decimal	6642968
12	Duodecimal	2284388
16	Hexadecimal	655d18
20	Vigesimal	21a788
36	Base36	3ydqw

Cryptographic Hash Functions

md5	c722073d6c9cfee42374b4280e7acd9c
sha1	04300fdcb3e417d0f95590951f13d552740ace28
sha256	ef6681d47f1bcc621271032eb0248dd8354af2fdcc89bcd18629458385581ddc
sha512	66472901ed026818460436e4290c9daec7135a11e05a5ac5584671df1a397c482749d7afcf540335309496438245eda1366bbbc2f8cd68697e309a9139a4aa0c
ripemd-160	b363ad01b90c94a663fa317fb25f9962a8efa7f6

6642968 as geometric shapes

Circle

Radius = n

Diameter	13285936
Circumference	41738998.933664
Area	1.3863541713418E+14

Sphere

Radius = n

Volume	1.227934186252E+21
Surface area	5.5454166853673E+14
Circumference	41738998.933664

Square

Length = n

Perimeter	26571872
Area	44129023849024
Diagonal	9394575.4400105

Cube

Length = n

Surface area	264774143094144
Volume	2.931476933003E+20
Space diagonal	11505958.089054

Equilateral Triangle

Length = n

Perimeter	19928904
Area	19108427848732
Altitude	5752979.0445271

Triangular Pyramid

Length = n

Surface area	19108427848732
Volume	3.4547786970306E+19
Height	3131525.1466702