6538996481 (number)

6538996481 is an odd 10-digits composite number following 6538996480 and preceding 6538996482. In scientific notation, it is written as 6.538996481 × 10^9. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 6530686932 positive integers (up to 6538996481) that are relatively prime to 6538996481.

Interesting facts

Basic properties

Name

Name six billion five hundred thirty-eight million nine hundred ninety-six thousand four hundred eighty-one

Notation

Scientific notation 6.538996481 × 10^9
Engineering notation 6.538996481 × 10^9

Prime Factorization of 6538996481

Prime Factorization 787 × 8308763

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6538996481
Product of the distinct prime numbers

The prime factorization of 6538996481 is 787 × 8308763. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 83, 28, 984, 875, 4915, 5977, 64434, 63691, 693926, 263618, 262953, 1632081, 84372214, 49033119, 347103506, 611335034, 5729773109, 4448429134

Basic calculations (n = 6538996481)

Multiplication

n×y
n×2 13077992962
n×3 19616989443
n×4 26155985924
n×5 32694982405

Division

n÷y
n÷2 3269498240.5
n÷3 2179665493.6667
n÷3 1634749120.25
n÷5 1307799296.2

Exponentiation

ny
n2 4.275847497853E+19
n3 2.7959751741754E+29
n4 1.8282871824896E+39
n5 1.1955163452557E+49

Nth Root

y√n
2√n 80864.06173944
3√n 1869.9803138805
4√n 284.36606995111
5√n 91.854877163589

Divisors of 6538996481

1, 787, 8308763, 6538996481

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 -6538996480
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 6538996481 can be divided by 4 positive divisors. The sum of these divisors (counting 6538996481) is 1, the average is 0.25.

Base conversion 6538996481

Base System Value
2 Binary 110000101110000010010101100000001
3 Ternary 121212201021102211212
4 Quaternary 12011300102230001
5 Quinary 101342440341411
6 Senary 3000505215505
8 Octal 60560225401
10 Decimal 6538996481
12 Duodecimal 1325a91595
16 Hexadecimal 185c12b01
20 Vigesimal 5238eb41
36 Base36 3055dz5

Cryptographic Hash Functions

md5 ec366a8d7ab80e6e38d6195f86ee5aca
sha1 973a76c4fe426b49776461cd152355d3950d5756
sha256 0042afdfeea7a9ad85b428ce28065e773f704bf90aab189742df270ac5c4ea23
sha512 31d6abf5d2485621ee6697be2012d1352049f313f3a2361026ca9a0fec13499a59a93d15b25075819fd751d90912306d5d3212c4414b953d95dee5078061fc51
ripemd-160 22a6b8dedef2656fc7b0e6e4a606ef1df4844a92

6538996481 as geometric shapes

Circle

Radius = n
Diameter 13077992962
Circumference 41085726613.118
Area 1.3432971087125E+20

Sphere

Radius = n
Volume 1.1711753422412E+30
Surface area 5.3731884348502E+20
Circumference 41085726613.118

Square

Length = n
Perimeter 26155985924
Area 4.275847497853E+19
Diagonal 9247537507.7401

Cube

Length = n
Surface area 2.5655084987118E+20
Volume 2.7959751741754E+29
Space diagonal 11325874135.606

Equilateral Triangle

Length = n
Perimeter 19616989443
Area 1.8514962779244E+19
Altitude 5662937067.803

Triangular Pyramid

Length = n
Surface area 1.8514962779244E+19
Volume 3.2950883428144E+28
Height 3082512502.58