668049084 (number)

668049084 is an even 9-digits composite number following 668049083 and preceding 668049085. In scientific notation, it is written as 6.68049084 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 222683016 positive integers (up to 668049084) that are relatively prime to 668049084.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million forty-nine thousand eighty-four

Notation

Scientific notation 6.68049084 × 10^8
Engineering notation 6.68049084 × 10^6

Prime Factorization of 668049084

Prime Factorization 2 × 2 × 9 × 18556919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 334024542
Product of the distinct prime numbers

The prime factorization of 668049084 is 2 × 2 × 9 × 18556919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 76, 48, 434, 922, 7982, 8713, 63355, 99056, 545976, 295099, 4344766, 9019372, 30662314, 77584989, 487072647, 701051838, 1757581337, 218836435

Basic calculations (n = 668049084)

Multiplication

n×y
n×2 1336098168
n×3 2004147252
n×4 2672196336
n×5 3340245420

Division

n÷y
n÷2 334024542
n÷3 222683028
n÷3 167012271
n÷5 133609816.8

Exponentiation

ny
n2 446289578633239056
n3 2.9814334420468E+26
n4 1.9917438799663E+35
n5 1.3305826745741E+44

Nth Root

y√n
2√n 25846.645507686
3√n 874.18387423467
4√n 160.76891959482
5√n 58.205185084539

Divisors of 668049084

1, 2, 4, 9, 18, 36, 18556919, 37113838, 74227676, 167012271, 334024542, 668049084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668049083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668049084 can be divided by 12 positive divisors. The sum of these divisors (counting 668049084) is 1, the average is 0.083333333333333.

Base conversion 668049084

Base System Value
2 Binary 100111110100011001111010111100
3 Ternary 1201120001102001200
4 Quaternary 213310121322330
5 Quinary 2332010032314
6 Senary 150142335500
8 Octal 4764317274
10 Decimal 668049084
12 Duodecimal 16788a590
16 Hexadecimal 27d19ebc
20 Vigesimal a8f62e4
36 Base36 b1qlz0

Cryptographic Hash Functions

md5 e40cedd1f4a532e7a22409f427e35618
sha1 177f852278c92a70472cc5cd5abf028b1b30e210
sha256 a66b78b1d4c750eba1758b373eaafb96339209f7c839be2b4f417c10ff8e10ff
sha512 e1ac47541c2887a40b087f822d55de1c8b680a0779661d6d5f22512674eedb40556aa4c1d2519b8ecf87d16e9b000e4017bec0f783758653633dea9a955afcb9
ripemd-160 bacf9fac5f57938b962efebb2ea91d57e1b84b2d

668049084 as geometric shapes

Circle

Radius = n
Diameter 1336098168
Circumference 4197476189.0636
Area 1.4020600616079E+18

Sphere

Radius = n
Volume 1.2488599198268E+27
Surface area 5.6082402464315E+18
Circumference 4197476189.0636

Square

Length = n
Perimeter 2672196336
Area 446289578633239056
Diagonal 944764074.92372

Cube

Length = n
Surface area 2677737471799434336
Volume 2.9814334420468E+26
Space diagonal 1157094955.4378

Equilateral Triangle

Length = n
Perimeter 2004147252
Area 1.9324905627032E+17
Altitude 578547477.71892

Triangular Pyramid

Length = n
Surface area 1.9324905627032E+17
Volume 3.5136530075461E+25
Height 314921358.30791