6438508746 (number)

6438508746 is an even 10-digits composite number following 6438508745 and preceding 6438508747. In scientific notation, it is written as 6.438508746 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 2146004624 positive integers (up to 6438508746) that are relatively prime to 6438508746.

Interesting facts

Basic properties

Name

Name six billion four hundred thirty-eight million five hundred eight thousand seven hundred forty-six

Notation

Scientific notation 6.438508746 × 10^9
Engineering notation 6.438508746 × 10^9

Prime Factorization of 6438508746

Prime Factorization 2 × 3 × 16187 × 66293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6438508746
Product of the distinct prime numbers

The prime factorization of 6438508746 is 2 × 3 × 16187 × 66293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 89, 48, 551, 309, 9689, 5028, 22343, 51259, 338473, 6544, 9923495, 733102, 65408856, 90714492, 400668454, 125719356, 5448725356, 23974708

Basic calculations (n = 6438508746)

Multiplication

n×y
n×2 12877017492
n×3 19315526238
n×4 25754034984
n×5 32192543730

Division

n÷y
n÷2 3219254373
n÷3 2146169582
n÷3 1609627186.5
n÷5 1287701749.2

Exponentiation

ny
n2 4.1454394872318E+19
n3 2.6690448394556E+29
n4 1.7184668542301E+39
n5 1.1064363870672E+49

Nth Root

y√n
2√n 80240.318705748
3√n 1860.3518764267
4√n 283.26722137541
5√n 91.570810461635

Divisors of 6438508746

1, 2, 3, 6, 16187, 32374, 48561, 66293, 97122, 132586, 198879, 397758, 1073084791, 2146169582, 3219254373, 6438508746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6438508745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6438508746 can be divided by 16 positive divisors. The sum of these divisors (counting 6438508746) is 1, the average is 0.0625.

Base conversion 6438508746

Base System Value
2 Binary 101111111110000111101100011001010
3 Ternary 121121201012010120220
4 Quaternary 11333300331203022
5 Quinary 101141224234441
6 Senary 2542515330510
8 Octal 57760754312
10 Decimal 6438508746
12 Duodecimal 12b82b0a36
16 Hexadecimal 17fc3d8ca
20 Vigesimal 50c0dbh6
36 Base36 2yhbl56

Cryptographic Hash Functions

md5 adcba5c51fba1fbcb9b500d5885857ff
sha1 929969fe58cdc8761c9987fcbd604f9fe95c0883
sha256 fcb5b684ce781d1d6e868216344c2ab1e6b7512fc80375136aef29fc6fed6f43
sha512 b1ec47736b8651a518d79aa45663046d8a033bdcdf4bcda305253048a1c6bc42d9088644c7de7a26dc2c8d50fa656035643917e3bf52426d5860bd7534b97a5b
ripemd-160 6330ed3bc7f687329af5d68460503650ceadf745

6438508746 as geometric shapes

Circle

Radius = n
Diameter 12877017492
Circumference 40454343553.014
Area 1.3023282238989E+20

Sphere

Radius = n
Volume 1.1180068879647E+30
Surface area 5.2093128955954E+20
Circumference 40454343553.014

Square

Length = n
Perimeter 25754034984
Area 4.1454394872318E+19
Diagonal 9105426390.051

Cube

Length = n
Surface area 2.4872636923391E+20
Volume 2.6690448394556E+29
Space diagonal 11151824273.049

Equilateral Triangle

Length = n
Perimeter 19315526238
Area 1.795027952897E+19
Altitude 5575912136.5243

Triangular Pyramid

Length = n
Surface area 1.795027952897E+19
Volume 3.1454995087834E+28
Height 3035142130.017