6687994516 (number)

6687994516 is an even 10-digits composite number following 6687994515 and preceding 6687994517. In scientific notation, it is written as 6.687994516 × 10^9. The sum of its digits is 61. It has a total of 6 prime factors and 36 positive divisors. There are 2863954800 positive integers (up to 6687994516) that are relatively prime to 6687994516.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-seven million nine hundred ninety-four thousand five hundred sixteen

Notation

Scientific notation 6.687994516 × 10^9
Engineering notation 6.687994516 × 10^9

Prime Factorization of 6687994516

Prime Factorization 2 × 2 × 7 × 7 × 1291 × 26431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 477713894
Product of the distinct prime numbers

The prime factorization of 6687994516 is 2 × 2 × 7 × 7 × 1291 × 26431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 71, 44, 769, 127, 2334, 3790, 57469, 673, 231030, 860442, 9161770, 9384826, 94093261, 26151001, 631356902, 798064144, 2410043464, 7993476170

Basic calculations (n = 6687994516)

Multiplication

n×y
n×2 13375989032
n×3 20063983548
n×4 26751978064
n×5 33439972580

Division

n÷y
n÷2 3343997258
n÷3 2229331505.3333
n÷3 1671998629
n÷5 1337598903.2

Exponentiation

ny
n2 4.4729270646046E+19
n3 2.9914911678544E+29
n4 2.0007076525272E+39
n5 1.3380721808221E+49

Nth Root

y√n
2√n 81780.159672136
3√n 1884.0769487431
4√n 285.97230577826
5√n 92.269715528339

Divisors of 6687994516

1, 2, 4, 7, 14, 28, 49, 98, 196, 1291, 2582, 5164, 9037, 18074, 26431, 36148, 52862, 63259, 105724, 126518, 185017, 253036, 370034, 740068, 1295119, 2590238, 5180476, 34122421, 68244842, 136489684, 238856947, 477713894, 955427788, 1671998629, 3343997258, 6687994516

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6687994515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6687994516 can be divided by 36 positive divisors. The sum of these divisors (counting 6687994516) is 1, the average is 0.027777777777778.

Base conversion 6687994516

Base System Value
2 Binary 110001110101000101011001010010100
3 Ternary 122021002122022201121
4 Quaternary 12032220223022110
5 Quinary 102144111311031
6 Senary 3023350533324
8 Octal 61650531224
10 Decimal 6687994516
12 Duodecimal 1367967244
16 Hexadecimal 18ea2b294
20 Vigesimal 549jj65g
36 Base36 32luxlg

Cryptographic Hash Functions

md5 2ec4ceb14cc0580cce83f8223ff563fd
sha1 9da9f0c87a1014fb2a5efbf69ae39892bb06b5b5
sha256 e520828ff89a10a48112ecba2e6b7c51d7cec4856f05940bb9af56e6907e757b
sha512 3db3f3826f369e7e40660c081127b6467a0ae6b54dd5451a1d1d7396b27a50365c3194d285306d499c4ad80cf3faacf6a47f7dc7fa0cb90fbfe89acfef0bab8c
ripemd-160 de94adde2b634f31c97d776173264eec3967cc8e

6687994516 as geometric shapes

Circle

Radius = n
Diameter 13375989032
Circumference 42021908877.429
Area 1.4052114806205E+20

Sphere

Radius = n
Volume 1.2530728901613E+30
Surface area 5.6208459224819E+20
Circumference 42021908877.429

Square

Length = n
Perimeter 26751978064
Area 4.4729270646046E+19
Diagonal 9458252549.6041

Cube

Length = n
Surface area 2.6837562387628E+20
Volume 2.9914911678544E+29
Space diagonal 11583946302.454

Equilateral Triangle

Length = n
Perimeter 20063983548
Area 1.9368342336113E+19
Altitude 5791973151.227

Triangular Pyramid

Length = n
Surface area 1.9368342336113E+19
Volume 3.5255061510825E+28
Height 3152750849.868