668069964 (number)

668069964 is an even 9-digits composite number following 668069963 and preceding 668069965. In scientific notation, it is written as 6.68069964 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 214531200 positive integers (up to 668069964) that are relatively prime to 668069964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68069964 × 10^8
Engineering notation 6.68069964 × 10^6

Prime Factorization of 668069964

Prime Factorization 2 × 2 × 3 × 9 × 31 × 383 × 521

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 334034982
Product of the distinct prime numbers

The prime factorization of 668069964 is 2 × 2 × 3 × 9 × 31 × 383 × 521. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668069964)

Multiplication

n×y
n×2 1336139928
n×3 2004209892
n×4 2672279856
n×5 3340349820

Division

n÷y
n÷2 334034982
n÷3 222689988
n÷3 167017491
n÷5 133613992.8

Exponentiation

ny
n2 446317476798961296
n3 2.9817130065765E+26
n4 1.9919929009619E+35
n5 1.3307906256339E+44

Nth Root

y√n
2√n 25847.049425418
3√n 874.19298173369
4√n 160.77017579582
5√n 58.205548922795

Divisors of 668069964

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668069963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668069964 can be divided by 96 positive divisors. The sum of these divisors (counting 668069964) is 1, the average is 0.010416666666667.

Base conversion 668069964

Base System Value
2 Binary 100111110100011111000001001100
3 Ternary 1201120002110201000
4 Quaternary 213310133001030
5 Quinary 2332011214324
6 Senary 150143020300
8 Octal 4764370114
10 Decimal 668069964
12 Duodecimal 16789a690
16 Hexadecimal 27d1f04c
20 Vigesimal a8f8ei4
36 Base36 b1r230

Cryptographic Hash Functions

md5 6477ff0517a9cb10c7021d293ff77e8e
sha1 fff667dc346245bca9555175c2a3c43046bb4943
sha256 62b38c35c55daac55f7da8dd3440069afa35790698e05ec3230cbcf95a6cd733
sha512 9977773e5657f2c12d036e579ccdecf4dee87d1a4f98d86053ecadbfe105ecffd8f0d13abc175a30b09bfec83bbed54e4a1043e04a771eb25f1f484b30cd7de6
ripemd-160 9586c1c955a8dae05ff55252d5fc8cb9863cc82b

668069964 as geometric shapes

Circle

Radius = n
Diameter 1336139928
Circumference 4197607381.9728
Area 1.4021477062803E+18

Sphere

Radius = n
Volume 1.2489770235432E+27
Surface area 5.6085908251214E+18
Circumference 4197607381.9728

Square

Length = n
Perimeter 2672279856
Area 446317476798961296
Diagonal 944793603.70291

Cube

Length = n
Surface area 2677904860793767776
Volume 2.9817130065765E+26
Space diagonal 1157131120.6587

Equilateral Triangle

Length = n
Perimeter 2004209892
Area 1.9326113653044E+17
Altitude 578565560.32936

Triangular Pyramid

Length = n
Surface area 1.9326113653044E+17
Volume 3.513982477504E+25
Height 314931201.2343