6680491818 (number)

6680491818 is an even 10-digits composite number following 6680491817 and preceding 6680491819. In scientific notation, it is written as 6.680491818 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 128 positive divisors. There are 1516584960 positive integers (up to 6680491818) that are relatively prime to 6680491818.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty million four hundred ninety-one thousand eight hundred eighteen

Notation

Scientific notation 6.680491818 × 10^9
Engineering notation 6.680491818 × 10^9

Prime Factorization of 6680491818

Prime Factorization 2 × 13 × 21 × 11 × 353 × 23 × 137

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6680491818
Product of the distinct prime numbers

The prime factorization of 6680491818 is 2 × 13 × 21 × 11 × 353 × 23 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6680491818)

Multiplication

n×y
n×2 13360983636
n×3 20041475454
n×4 26721967272
n×5 33402459090

Division

n÷y
n÷2 3340245909
n÷3 2226830606
n÷3 1670122954.5
n÷5 1336098363.6

Exponentiation

ny
n2 4.4628970930365E+19
n3 2.9814347514606E+29
n4 1.9917450463034E+39
n5 1.3305836485372E+49

Nth Root

y√n
2√n 81734.27566205
3√n 1883.372156024
4√n 285.89206995307
5√n 92.249004307409

Divisors of 6680491818

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6680491817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6680491818 can be divided by 128 positive divisors. The sum of these divisors (counting 6680491818) is 1, the average is 0.0078125.

Base conversion 6680491818

Base System Value
2 Binary 110001110001100000011011100101010
3 Ternary 122020120112010221220
4 Quaternary 12032030003130222
5 Quinary 102140201214233
6 Senary 3022522042510
8 Octal 61614033452
10 Decimal 6680491818
12 Duodecimal 1365349436
16 Hexadecimal 18e30372a
20 Vigesimal 547d19ai
36 Base36 32he4h6

Cryptographic Hash Functions

md5 52b3fea1c850c65f6ce3c786b26a996c
sha1 5e2f1d1f45d7bac786b9ce49e1bbbd2d7ad6b614
sha256 208e4c3b992d9e6762a585be87619d2db91dbab89a9a28a8a63ff37df9837c9a
sha512 1124ee66693e49bf8b1740c051e669230736bb52e32733a7ca5f6c92011dcfcfd177fb02bd78cbf6fd17c444d53081e422abfc4cda64f62e82205b203f290033
ripemd-160 2729c218f58107cc83c782d9332fe64af7162874

6680491818 as geometric shapes

Circle

Radius = n
Diameter 13360983636
Circumference 41974768035.591
Area 1.4020604721211E+20

Sphere

Radius = n
Volume 1.2488604683128E+30
Surface area 5.6082418884843E+20
Circumference 41974768035.591

Square

Length = n
Perimeter 26721967272
Area 4.4628970930365E+19
Diagonal 9447642132.3381

Cube

Length = n
Surface area 2.6777382558219E+20
Volume 2.9814347514606E+29
Space diagonal 11570951248.324

Equilateral Triangle

Length = n
Perimeter 20041475454
Area 1.9324911285227E+19
Altitude 5785475624.1621

Triangular Pyramid

Length = n
Surface area 1.9324911285227E+19
Volume 3.5136545507051E+28
Height 3149214044.1127