6397942756 (number)

6397942756 is an even 10-digits composite number following 6397942755 and preceding 6397942757. In scientific notation, it is written as 6.397942756 × 10^9. The sum of its digits is 58. It has a total of 3 prime factors and 6 positive divisors. There are 3198971376 positive integers (up to 6397942756) that are relatively prime to 6397942756.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.397942756 × 10^9
Engineering notation 6.397942756 × 10^9

Prime Factorization of 6397942756

Prime Factorization 2 × 2 × 1599485689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3198971378
Product of the distinct prime numbers

The prime factorization of 6397942756 is 2 × 2 × 1599485689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 90, 22, 566, 221, 2572, 7784, 63568, 90485, 557598, 719515, 6756167, 232661, 75953306, 71977606, 762969656, 968419915, 4363266850, 5696931093

Basic calculations (n = 6397942756)

Multiplication

n×y
n×2 12795885512
n×3 19193828268
n×4 25591771024
n×5 31989713780

Division

n÷y
n÷2 3198971378
n÷3 2132647585.3333
n÷3 1599485689
n÷5 1279588551.2

Exponentiation

ny
n2 4.0933671509053E+19
n3 2.6189128710783E+29
n4 1.675565463211E+39
n5 1.0720171917555E+49

Nth Root

y√n
2√n 79987.141191569
3√n 1856.4365771096
4√n 282.81998018451
5√n 91.455129703828

Divisors of 6397942756

1, 2, 4, 1599485689, 3198971378, 6397942756

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6397942755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6397942756 can be divided by 6 positive divisors. The sum of these divisors (counting 6397942756) is 1, the average is 0.16666666666667.

Base conversion 6397942756

Base System Value
2 Binary 101111101010110001101101111100100
3 Ternary 121111212212011111211
4 Quaternary 11331112031233210
5 Quinary 101100333132011
6 Senary 2534510041204
8 Octal 57526155744
10 Decimal 6397942756
12 Duodecimal 12a67a9204
16 Hexadecimal 17d58dbe4
20 Vigesimal 4jj72ghg
36 Base36 2xt6484

Cryptographic Hash Functions

md5 910e830925b3b2381798464f68570c43
sha1 167d552fa04aa01b300303f6c2089735a0e0bf92
sha256 63fea906b87c9923649464f844abd5f23e5d91c7c6d413cd3a030829dcee310b
sha512 f9ea762fc550a27cd677dddbbdd269e2bcd9703dc6a9a16fdb2d0e72cd3d32c3f00e7b87949cbc411b870eec493e0cfa48d39aebbfe2dd187f882c3c328c830e
ripemd-160 8087e4174b12024725c665b8ad15d9a0e399dc10

6397942756 as geometric shapes

Circle

Radius = n
Diameter 12795885512
Circumference 40199459920.675
Area 1.285969216973E+20

Sphere

Radius = n
Volume 1.0970076581562E+30
Surface area 5.1438768678919E+20
Circumference 40199459920.675

Square

Length = n
Perimeter 25591771024
Area 4.0933671509053E+19
Diagonal 9048057416.8219

Cube

Length = n
Surface area 2.4560202905432E+20
Volume 2.6189128710783E+29
Space diagonal 11081561917.309

Equilateral Triangle

Length = n
Perimeter 19193828268
Area 1.7724799698504E+19
Altitude 5540780958.6546

Triangular Pyramid

Length = n
Surface area 1.7724799698504E+19
Volume 3.0864184174603E+28
Height 3016019138.9406