668839084 (number)

668839084 is an even 9-digits composite number following 668839083 and preceding 668839085. In scientific notation, it is written as 6.68839084 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 324642240 positive integers (up to 668839084) that are relatively prime to 668839084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68839084 × 10^8
Engineering notation 6.68839084 × 10^6

Prime Factorization of 668839084

Prime Factorization 2 × 2 × 37 × 461 × 9803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 334419542
Product of the distinct prime numbers

The prime factorization of 668839084 is 2 × 2 × 37 × 461 × 9803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 8, 42, 979, 344, 3901, 5391, 26812, 22212, 401916, 629129, 3527669, 528182, 66766964, 4251262, 86210291, 954708239, 7710671931, 9345054118

Basic calculations (n = 668839084)

Multiplication

n×y
n×2 1337678168
n×3 2006517252
n×4 2675356336
n×5 3344195420

Division

n÷y
n÷2 334419542
n÷3 222946361.33333
n÷3 167209771
n÷5 133767816.8

Exponentiation

ny
n2 447345720285959056
n3 2.9920230178738E+26
n4 2.0011819345816E+35
n5 1.3384686920429E+44

Nth Root

y√n
2√n 25861.923439683
3√n 874.52832657672
4√n 160.81642776683
5√n 58.218944660691

Divisors of 668839084

1, 2, 4, 37, 74, 148, 461, 922, 1844, 9803, 17057, 19606, 34114, 39212, 68228, 362711, 725422, 1450844, 4519183, 9038366, 18076732, 167209771, 334419542, 668839084

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668839083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668839084 can be divided by 24 positive divisors. The sum of these divisors (counting 668839084) is 1, the average is 0.041666666666667.

Base conversion 668839084

Base System Value
2 Binary 100111110111011010110010101100
3 Ternary 1201121112112201221
4 Quaternary 213313122302230
5 Quinary 2332210322314
6 Senary 150211313124
8 Octal 4767326254
10 Decimal 668839084
12 Duodecimal 167bab7a4
16 Hexadecimal 27ddacac
20 Vigesimal a904he4
36 Base36 b27jjg

Cryptographic Hash Functions

md5 b666cba9c77aaac80994a791d076adcf
sha1 c2e126fd773b2078fbc556a05ebe090ceea20c29
sha256 a44b1309684270adebcb4aea77671bf03ae03ee3ce7a5f70774779914382f528
sha512 e9d0a2a93a8a0c3e5f29e4474fcafe54554dc99742b5edac6588eaf8ca23d9e679bf07955199741d5b183a7cff4e37b0b82b9d529f352f9b3f6d7a78eece3cad
ripemd-160 a4a3dc9cc450c9cce58bb2d6ef5b506283ee1fb9

668839084 as geometric shapes

Circle

Radius = n
Diameter 1337678168
Circumference 4202439905.4563
Area 1.4053780284652E+18

Sphere

Radius = n
Volume 1.2532956709765E+27
Surface area 5.6215121138608E+18
Circumference 4202439905.4563

Square

Length = n
Perimeter 2675356336
Area 447345720285959056
Diagonal 945881303.638

Cube

Length = n
Surface area 2684074321715754336
Volume 2.9920230178738E+26
Space diagonal 1158463275.5758

Equilateral Triangle

Length = n
Perimeter 2006517252
Area 1.9370637902094E+17
Altitude 579231637.78791

Triangular Pyramid

Length = n
Surface area 1.9370637902094E+17
Volume 3.5261329423414E+25
Height 315293767.87933