664876671 (number)

664876671 is an odd 9-digits composite number following 664876670 and preceding 664876672. In scientific notation, it is written as 6.64876671 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 419922072 positive integers (up to 664876671) that are relatively prime to 664876671.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred seventy-six thousand six hundred seventy-one

Notation

Scientific notation 6.64876671 × 10^8
Engineering notation 6.64876671 × 10^6

Prime Factorization of 664876671

Prime Factorization 3 × 19 × 11664503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664876671
Product of the distinct prime numbers

The prime factorization of 664876671 is 3 × 19 × 11664503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664876671)

Multiplication

n×y
n×2 1329753342
n×3 1994630013
n×4 2659506684
n×5 3324383355

Division

n÷y
n÷2 332438335.5
n÷3 221625557
n÷3 166219167.75
n÷5 132975334.2

Exponentiation

ny
n2 442060987640042241
n3 2.9391603784108E+26
n4 1.9541791679329E+35
n5 1.2992881397128E+44

Nth Root

y√n
2√n 25785.202558832
3√n 872.79791131104
4√n 160.57771501311
5√n 58.149799143904

Divisors of 664876671

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664876670
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664876671 can be divided by 8 positive divisors. The sum of these divisors (counting 664876671) is 1, the average is 0.125.

Base conversion 664876671

Base System Value
2 Binary 100111101000010011011001111111
3 Ternary 1201100002020022220
4 Quaternary 213220103121333
5 Quinary 2330202023141
6 Senary 145550340423
8 Octal 4750233177
10 Decimal 664876671
12 Duodecimal 1667ba713
16 Hexadecimal 27a1367f
20 Vigesimal a7f9bdb
36 Base36 azum4f

Cryptographic Hash Functions

md5 8b41a523bcb77fc2259641ad3a59d05b
sha1 e88229bbf556d125ec2959f233b5c63b8294e318
sha256 a94f97ce32957edf11fac61629bff33ff911e107dcf72fd2649048e61b0432b5
sha512 2ab14fff57f29e0fa6ecf213f1854fbb28a62db0e6c8af51f52a8d2ab0e90380e6a08adef54a5112fc64c6a5eff12ce90eb3b84aa89b9bcbe354e785a21e7364
ripemd-160 7df5013966916319208aa746165a85d034602519

664876671 as geometric shapes

Circle

Radius = n
Diameter 1329753342
Circumference 4177543330.3137
Area 1.3887755512086E+18

Sphere

Radius = n
Volume 1.2311526203384E+27
Surface area 5.5551022048344E+18
Circumference 4177543330.3137

Square

Length = n
Perimeter 2659506684
Area 442060987640042241
Diagonal 940277605.43367

Cube

Length = n
Surface area 2652365925840253446
Volume 2.9391603784108E+26
Space diagonal 1151600174.9393

Equilateral Triangle

Length = n
Perimeter 1994630013
Area 1.9141802265916E+17
Altitude 575800087.46963

Triangular Pyramid

Length = n
Surface area 1.9141802265916E+17
Volume 3.4638337242819E+25
Height 313425868.47789