6397942759 (number)

6397942759 is an odd 10-digits composite number following 6397942758 and preceding 6397942760. In scientific notation, it is written as 6.397942759 × 10^9. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 5905793304 positive integers (up to 6397942759) that are relatively prime to 6397942759.

Interesting facts

Basic properties

Name

Name six billion three hundred ninety-seven million nine hundred forty-two thousand seven hundred fifty-nine

Notation

Scientific notation 6.397942759 × 10^9
Engineering notation 6.397942759 × 10^9

Prime Factorization of 6397942759

Prime Factorization 13 × 492149443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6397942759
Product of the distinct prime numbers

The prime factorization of 6397942759 is 13 × 492149443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 83, 10, 264, 271, 1238, 3268, 6981, 97753, 218477, 483186, 3247606, 7565033, 31241105, 55173857, 529134066, 613780005, 4340078969, 4962263028

Basic calculations (n = 6397942759)

Multiplication

n×y
n×2 12795885518
n×3 19193828277
n×4 25591771036
n×5 31989713795

Division

n÷y
n÷2 3198971379.5
n÷3 2132647586.3333
n÷3 1599485689.75
n÷5 1279588551.8

Exponentiation

ny
n2 4.0933671547441E+19
n3 2.6189128747623E+29
n4 1.6755654663537E+39
n5 1.0720171942688E+49

Nth Root

y√n
2√n 79987.141210322
3√n 1856.4365773997
4√n 282.81998021767
5√n 91.455129712404

Divisors of 6397942759

1, 13, 492149443, 6397942759

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6397942758
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6397942759 can be divided by 4 positive divisors. The sum of these divisors (counting 6397942759) is 1, the average is 0.25.

Base conversion 6397942759

Base System Value
2 Binary 101111101010110001101101111100111
3 Ternary 121111212212011111221
4 Quaternary 11331112031233213
5 Quinary 101100333132014
6 Senary 2534510041211
8 Octal 57526155747
10 Decimal 6397942759
12 Duodecimal 12a67a9207
16 Hexadecimal 17d58dbe7
20 Vigesimal 4jj72ghj
36 Base36 2xt6487

Cryptographic Hash Functions

md5 9436bde6d5a87d5d2729564a372d33df
sha1 973d569eb80151276750b2ea793838b2c973cbb7
sha256 7b12f751b6a99a9a3f0c0083138104ca1fbc7153935ff4a7af3b2a95a6f26007
sha512 84f53c70e3a77229c666c5cfe3d8dc3500856b9521e7940108f335aeecb832d70d595068293a956999623504906b0a7598701e4fb5eba648d48c40a24c7ad6dc
ripemd-160 f7de7f3ce6a707e2893eb2b00315715bbe748a74

6397942759 as geometric shapes

Circle

Radius = n
Diameter 12795885518
Circumference 40199459939.525
Area 1.285969218179E+20

Sphere

Radius = n
Volume 1.0970076596993E+30
Surface area 5.1438768727159E+20
Circumference 40199459939.525

Square

Length = n
Perimeter 25591771036
Area 4.0933671547441E+19
Diagonal 9048057421.0645

Cube

Length = n
Surface area 2.4560202928464E+20
Volume 2.6189128747623E+29
Space diagonal 11081561922.505

Equilateral Triangle

Length = n
Perimeter 19193828277
Area 1.7724799715126E+19
Altitude 5540780961.2527

Triangular Pyramid

Length = n
Surface area 1.7724799715126E+19
Volume 3.086418421802E+28
Height 3016019140.3548