664698976 (number)

664698976 is an even 9-digits composite number following 664698975 and preceding 664698977. In scientific notation, it is written as 6.64698976 × 10^8. The sum of its digits is 61. It has a total of 6 prime factors and 12 positive divisors. There are 332349472 positive integers (up to 664698976) that are relatively prime to 664698976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64698976 × 10^8
Engineering notation 6.64698976 × 10^6

Prime Factorization of 664698976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 20771843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41543686
Product of the distinct prime numbers

The prime factorization of 664698976 is 2 × 2 × 2 × 2 × 2 × 20771843. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 78, 60, 502, 992, 3544, 6629, 67274, 32430, 334113, 123991, 1491832, 118361, 63134349, 62901063, 828889425, 823633254, 4974559847, 4943136012

Basic calculations (n = 664698976)

Multiplication

n×y
n×2 1329397952
n×3 1994096928
n×4 2658795904
n×5 3323494880

Division

n÷y
n÷2 332349488
n÷3 221566325.33333
n÷3 166174744
n÷5 132939795.2

Exponentiation

ny
n2 441824728695448576
n3 2.9368044473534E+26
n4 1.9520909088681E+35
n5 1.2975528281835E+44

Nth Root

y√n
2√n 25781.756650779
3√n 872.72014969986
4√n 160.56698493395
5√n 58.14669058744

Divisors of 664698976

1, 2, 4, 8, 16, 32, 20771843, 41543686, 83087372, 166174744, 332349488, 664698976

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 -664698975
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 664698976 can be divided by 12 positive divisors. The sum of these divisors (counting 664698976) is 1, the average is 0.083333333333333.

Base conversion 664698976

Base System Value
2 Binary 100111100111101000000001100000
3 Ternary 1201022202012120121
4 Quaternary 213213220001200
5 Quinary 2330130331401
6 Senary 145542450024
8 Octal 4747500140
10 Decimal 664698976
12 Duodecimal 166733914
16 Hexadecimal 279e8060
20 Vigesimal a7e778g
36 Base36 azqt0g

Cryptographic Hash Functions

md5 aad8ab01f53c645b2b6d2051e586b7a7
sha1 740fe872c4bc073ad19cd9998ce53b22cf50ad68
sha256 d82fd402c8995e3e6e9fc4841c94de808fad694d02981018856c20856f90fba0
sha512 e9a398a413bfcaa260c5ef84b7370e6ffc8be8385c4220cc1bd9da66ae79798af3927b6e689c4e4fcafd09b237f3559286c1527a424095d88d510ddb1714a91f
ripemd-160 ac7387bd82132795c4fd6cb455d33773b25be372

664698976 as geometric shapes

Circle

Radius = n
Diameter 1329397952
Circumference 4176426839.7005
Area 1.3880333218439E+18

Sphere

Radius = n
Volume 1.2301657702447E+27
Surface area 5.5521332873757E+18
Circumference 4176426839.7005

Square

Length = n
Perimeter 2658795904
Area 441824728695448576
Diagonal 940026306.75471

Cube

Length = n
Surface area 2650948372172691456
Volume 2.9368044473534E+26
Space diagonal 1151292398.171

Equilateral Triangle

Length = n
Perimeter 1994096928
Area 1.9131571953521E+17
Altitude 575646199.0855

Triangular Pyramid

Length = n
Surface area 1.9131571953521E+17
Volume 3.461057232904E+25
Height 313342102.25157