6439291242 (number)

6439291242 is an even 10-digits composite number following 6439291241 and preceding 6439291243. In scientific notation, it is written as 6.439291242 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 2146430412 positive integers (up to 6439291242) that are relatively prime to 6439291242.

Interesting facts

Basic properties

Name

Name six billion four hundred thirty-nine million two hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation 6.439291242 × 10^9
Engineering notation 6.439291242 × 10^9

Prime Factorization of 6439291242

Prime Factorization 2 × 3 × 1073215207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6439291242
Product of the distinct prime numbers

The prime factorization of 6439291242 is 2 × 3 × 1073215207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6439291242)

Multiplication

n×y
n×2 12878582484
n×3 19317873726
n×4 25757164968
n×5 32196456210

Division

n÷y
n÷2 3219645621
n÷3 2146430414
n÷3 1609822810.5
n÷5 1287858248.4

Exponentiation

ny
n2 4.1464471699298E+19
n3 2.6700180946745E+29
n4 1.7193024133019E+39
n5 1.1071088972324E+49

Nth Root

y√n
2√n 80245.194510326
3√n 1860.4272385429
4√n 283.27582761387
5√n 91.573036141917

Divisors of 6439291242

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 -6439291241
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 6439291242 can be divided by 8 positive divisors. The sum of these divisors (counting 6439291242) is 1, the average is 0.125.

Base conversion 6439291242

Base System Value
2 Binary 101111111110011111100100101101010
3 Ternary 121121202122212222020
4 Quaternary 11333303330211222
5 Quinary 101141424304432
6 Senary 2542544205310
8 Octal 57763744552
10 Decimal 6439291242
12 Duodecimal 12b8609836
16 Hexadecimal 17fcfc96a
20 Vigesimal 50c5b822
36 Base36 2yhscx6

Cryptographic Hash Functions

md5 6509e8d8ccbd362decc5d956a2f51ef1
sha1 37e9e8dcffea3665fa0a42bf1177d2633337ccb1
sha256 c3a36f32ce2235f0334384702ebf78e1845118d8ae8d6c027843033108302347
sha512 6657acac172fca2a82a6725cbfc6af61bfda832f69dd65f56d603b4ab2716585254bbcdf6c827644ccd822e95807821ba852aab9ca1bc5527126e19f7c4ad144
ripemd-160 713eccad3e30beae39f33ce3cf6d2e599e139e86

6439291242 as geometric shapes

Circle

Radius = n
Diameter 12878582484
Circumference 40459260120.385
Area 1.302644796755E+20

Sphere

Radius = n
Volume 1.1184145641575E+30
Surface area 5.2105791870198E+20
Circumference 40459260120.385

Square

Length = n
Perimeter 25757164968
Area 4.1464471699298E+19
Diagonal 9106533006.5067

Cube

Length = n
Surface area 2.4878683019579E+20
Volume 2.6700180946745E+29
Space diagonal 11153179595.877

Equilateral Triangle

Length = n
Perimeter 19317873726
Area 1.7954642923046E+19
Altitude 5576589797.9386

Triangular Pyramid

Length = n
Surface area 1.7954642923046E+19
Volume 3.1466465010585E+28
Height 3035511002.1689