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

6396988 (number)

6396988 is an even 7-digits composite number following 6396987 and preceding 6396989. In scientific notation, it is written as 6.396988 × 10^6. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 2952144 positive integers (up to 6396988) that are relatively prime to 6396988.

Interesting facts

6396988 has 12 divisors, whose sum is 11262160
The reverse of 6396988 is 8896936
Previous prime number is 169

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 49
Digital Root 4

Name

Name	six million three hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation	6.396988 × 10^6
Engineering notation	6.396988 × 10^6

Prime Factorization of 6396988

Prime Factorization 2 × 2 × 169 × 9463

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3198494	Product of the distinct prime numbers

The prime factorization of 6396988 is 2 × 2 × 169 × 9463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 30, 86, 593, 290, 7051, 3527, 52008, 73445, 461512, 370369, 484668, 8793785, 3330991, 25334634, 161467121, 147293977, 7366550281, 1856771917

Basic calculations (n = 6396988)

Multiplication

n×y

n×2	12793976
n×3	19190964
n×4	25587952
n×5	31984940

Division

n÷y

n÷2	3198494
n÷3	2132329.3333333
n÷3	1599247
n÷5	1279397.6

Exponentiation

n^y

n²	40921455472144
n³	2.6177405959784E+20
n⁴	1.6745655179587E+27
n⁵	1.0712175523595E+34

Nth Root

^y√n

²√n	2529.2267593081
³√n	185.63442280425
⁴√n	50.291418346554
⁵√n	22.971804268096

Divisors of 6396988

1, 2, 4, 169, 338, 676, 9463, 18926, 37852, 1599247, 3198494, 6396988

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	-6396987	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 6396988 can be divided by 12 positive divisors. The sum of these divisors (counting 6396988) is 1, the average is 0.083333333333333.

Base conversion 6396988

Base	System	Value
2	Binary	11000011001110000111100
3	Ternary	110001000000111
4	Quaternary	120121300330
5	Quinary	3114200423
6	Senary	345035404
8	Octal	30316074
10	Decimal	6396988
12	Duodecimal	2185b64
16	Hexadecimal	619c3c
20	Vigesimal	1jjc98
36	Base36	3t3y4

Cryptographic Hash Functions

md5	1030d041deed3ad4a46e671e9c4afc3d
sha1	bde3de9184720259995df2ae8dd27884a878e3d7
sha256	1fecf568c2d2238ddb972ae2e31deb28cbf2e4df37db01eedffc1d1194a964d2
sha512	24af02aa78b49b1f6d7c16dbf703b125533042ee82f44d0361fd86fa0f64aec9642385349b17cff68353e9f63d1f4133e3f75eae4f8c5dfb084c26c5e26c104d
ripemd-160	45df22461d5286793690b681a2cf9c4a87761f5f

6396988 as geometric shapes

Circle

Radius = n

Diameter	12793976
Circumference	40193461.011804
Area	1.2855854388549E+14

Sphere

Radius = n

Volume	1.0965166167106E+21
Surface area	5.1423417554196E+14
Circumference	40193461.011804

Square

Length = n

Perimeter	25587952
Area	40921455472144
Diagonal	9046707.1879379

Cube

Length = n

Surface area	245528732832864
Volume	2.6177405959784E+20
Space diagonal	11079908.231408

Equilateral Triangle

Length = n

Perimeter	19190964
Area	17719509999355
Altitude	5539954.1157042

Triangular Pyramid

Length = n

Surface area	17719509999355
Volume	3.0850368780061E+19
Height	3015569.062646