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

7968644 (number)

7968644 is an even 7-digits composite number following 7968643 and preceding 7968645. In scientific notation, it is written as 7.968644 × 10^6. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 3975048 positive integers (up to 7968644) that are relatively prime to 7968644.

Interesting facts

7968644 has 12 divisors, whose sum is 13977600
The reverse of 7968644 is 4468697
Previous prime number is 479

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 44
Digital Root 8

Name

Name	seven million nine hundred sixty-eight thousand six hundred forty-four

Notation

Scientific notation	7.968644 × 10^6
Engineering notation	7.968644 × 10^6

Prime Factorization of 7968644

Prime Factorization 2 × 2 × 479 × 4159

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3984322	Product of the distinct prime numbers

The prime factorization of 7968644 is 2 × 2 × 479 × 4159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 88, 85, 92, 860, 328, 2276, 96735, 85290, 181991, 477079, 6928054, 8318619, 86191471, 86901216, 372705468, 945710770, 9899097167, 2612070542

Basic calculations (n = 7968644)

Multiplication

n×y

n×2	15937288
n×3	23905932
n×4	31874576
n×5	39843220

Division

n÷y

n÷2	3984322
n÷3	2656214.6666667
n÷3	1992161
n÷5	1593728.8

Exponentiation

n^y

n²	63499287198736
n³	5.0600321394048E+20
n⁴	4.0321594747476E+27
n⁵	3.213084340549E+34

Nth Root

^y√n

²√n	2822.878672561
³√n	199.73835786623
⁴√n	53.130769546102
⁵√n	24.00362785753

Divisors of 7968644

1, 2, 4, 479, 958, 1916, 4159, 8318, 16636, 1992161, 3984322, 7968644

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7968643	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7968644 can be divided by 12 positive divisors. The sum of these divisors (counting 7968644) is 1, the average is 0.083333333333333.

Base conversion 7968644

Base	System	Value
2	Binary	11110011001011110000100
3	Ternary	112222211220222
4	Quaternary	132121132010
5	Quinary	4014444034
6	Senary	442443512
8	Octal	36313604
10	Decimal	7968644
12	Duodecimal	2803598
16	Hexadecimal	799784
20	Vigesimal	29g1c4
36	Base36	4qsn8

Cryptographic Hash Functions

md5	d9b3d3c2320717c5918b756f78090bff
sha1	35b263e4825350276e194e85a45c50da625ab7bb
sha256	5db7ac47ae61fbbf0bdec28dd5755452631f2dea72f52f9e092412a1ae102717
sha512	64e280858e8c0e6555057268ab92b6c798ec32a17263c77c6836fdf58c6c1abb0e08503461b7093fb00fe089644a58d8b796cf78016e2500546ef749ee28d710
ripemd-160	cb2df9d46f84b9faad2bce006c4d5195d679d3ad

7968644 as geometric shapes

Circle

Radius = n

Diameter	15937288
Circumference	50068466.898945
Area	1.9948889417174E+14

Sphere

Radius = n

Volume	2.1195413061443E+21
Surface area	7.9795557668695E+14
Circumference	50068466.898945

Square

Length = n

Perimeter	31874576
Area	63499287198736
Diagonal	11269364.418523

Cube

Length = n

Surface area	380995723192416
Volume	5.0600321394048E+20
Space diagonal	13802096.275429

Equilateral Triangle

Length = n

Perimeter	23905932
Area	27495997918155
Altitude	6901048.1377144

Triangular Pyramid

Length = n

Surface area	27495997918155
Volume	5.9633050646584E+19
Height	3756454.8061743