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

6389938 (number)

6389938 is an even 7-digits composite number following 6389937 and preceding 6389939. In scientific notation, it is written as 6.389938 × 10^6. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 3186960 positive integers (up to 6389938) that are relatively prime to 6389938.

Interesting facts

6389938 has 8 divisors, whose sum is 9608940
The reverse of 6389938 is 8399836
Previous prime number is 421

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 46
Digital Root 1

Name

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

Notation

Scientific notation	6.389938 × 10^6
Engineering notation	6.389938 × 10^6

Prime Factorization of 6389938

Prime Factorization 2 × 421 × 7589

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6389938	Product of the distinct prime numbers

The prime factorization of 6389938 is 2 × 421 × 7589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 79, 49, 55, 894, 3382, 5779, 38927, 66631, 342633, 432905, 6075576, 72498, 56286590, 84547189, 113844365, 163151205, 8710254004, 2547757822

Basic calculations (n = 6389938)

Multiplication

n×y

n×2	12779876
n×3	19169814
n×4	25559752
n×5	31949690

Division

n÷y

n÷2	3194969
n÷3	2129979.3333333
n÷3	1597484.5
n÷5	1277987.6

Exponentiation

n^y

n²	40831307643844
n³	2.6090952430309E+20
n⁴	1.6671956839062E+27
n⁵	1.0653277054028E+34

Nth Root

^y√n

²√n	2527.8326685127
³√n	185.56620300308
⁴√n	50.277556310074
⁵√n	22.966738675955

Divisors of 6389938

1, 2, 421, 842, 7589, 15178, 3194969, 6389938

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-6389937	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6389938 can be divided by 8 positive divisors. The sum of these divisors (counting 6389938) is 1, the average is 0.125.

Base conversion 6389938

Base	System	Value
2	Binary	11000011000000010110010
3	Ternary	110000122100101
4	Quaternary	120120002302
5	Quinary	3113434223
6	Senary	344543014
8	Octal	30300262
10	Decimal	6389938
12	Duodecimal	2181a6a
16	Hexadecimal	6180b2
20	Vigesimal	1jiegi
36	Base36	3syia

Cryptographic Hash Functions

md5	df9aec68c97ddf7e6b36e3096e78ecf4
sha1	18bd9a4b6df37bded6500baf776085710bcc4602
sha256	1df24fc5c74fd96518920be8b2e59b44a819e55365c52c5fcc8a22ebee81aa96
sha512	95beb981b1568a69ee80eeb156b3f8427d0c1b22da2f511d87357db47e95c98c017546013251dfe35c3db1338defc6ee674bdf0ea345e0b0a7228fd069f1d38e
ripemd-160	8b2a96a990225a010a0e7bbbd2528629ee491ead

6389938 as geometric shapes

Circle

Radius = n

Diameter	12779876
Circumference	40149164.555389
Area	1.2827533613037E+14

Sphere

Radius = n

Volume	1.0928952597363E+21
Surface area	5.1310134452146E+14
Circumference	40149164.555389

Square

Length = n

Perimeter	25559752
Area	40831307643844
Diagonal	9036736.9823232

Cube

Length = n

Surface area	244987845863064
Volume	2.6090952430309E+20
Space diagonal	11067697.273215

Equilateral Triangle

Length = n

Perimeter	19169814
Area	17680474844653
Altitude	5533848.6366075

Triangular Pyramid

Length = n

Surface area	17680474844653
Volume	3.0748482318478E+19
Height	3012245.6607744