664876679 (number)

664876679 is an odd 9-digits composite number following 664876678 and preceding 664876680. In scientific notation, it is written as 6.64876679 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 652331784 positive integers (up to 664876679) that are relatively prime to 664876679.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64876679 × 10^8
Engineering notation 6.64876679 × 10^6

Prime Factorization of 664876679

Prime Factorization 53 × 12544843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664876679
Product of the distinct prime numbers

The prime factorization of 664876679 is 53 × 12544843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 44, 62, 720, 673, 437, 304, 65324, 19549, 867219, 806703, 5874151, 941691, 64141291, 56319689, 641461637, 426989068, 9998985963, 8224994000

Basic calculations (n = 664876679)

Multiplication

n×y
n×2 1329753358
n×3 1994630037
n×4 2659506716
n×5 3324383395

Division

n÷y
n÷2 332438339.5
n÷3 221625559.66667
n÷3 166219169.75
n÷5 132975335.8

Exponentiation

ny
n2 442060998278069041
n3 2.9391604845055E+26
n4 1.954179261986E+35
n5 1.2992882178799E+44

Nth Root

y√n
2√n 25785.20271396
3√n 872.79791481163
4√n 160.57771549614
5√n 58.149799283839

Divisors of 664876679

1, 53, 12544843, 664876679

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664876678
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664876679 can be divided by 4 positive divisors. The sum of these divisors (counting 664876679) is 1, the average is 0.25.

Base conversion 664876679

Base System Value
2 Binary 100111101000010011011010000111
3 Ternary 1201100002020100012
4 Quaternary 213220103122013
5 Quinary 2330202023204
6 Senary 145550340435
8 Octal 4750233207
10 Decimal 664876679
12 Duodecimal 1667ba71b
16 Hexadecimal 27a13687
20 Vigesimal a7f9bdj
36 Base36 azum4n

Cryptographic Hash Functions

md5 82a32a1b69d0962288eccaa282dc9ba7
sha1 99e31eacc036f8cbf6e5e2d5c733efb2cae4c5d0
sha256 15321639af6b3d51b382f0dbb1ba45502be6c70503bde73d2d60ac069df2a8d3
sha512 be9f62e44e0a11b0ad651fddd908932afdb2acdfd59a7e945882e082c52f0673d6bedd480b4222f6e93997066121ff00712fb1422cc0a59b7c2968f4cc116997
ripemd-160 1edfae01c5222c97db60107b06ac76b850aee4e1

664876679 as geometric shapes

Circle

Radius = n
Diameter 1329753358
Circumference 4177543380.5792
Area 1.388775584629E+18

Sphere

Radius = n
Volume 1.2311526647792E+27
Surface area 5.5551023385158E+18
Circumference 4177543380.5792

Square

Length = n
Perimeter 2659506716
Area 442060998278069041
Diagonal 940277616.74738

Cube

Length = n
Surface area 2652365989668414246
Volume 2.9391604845055E+26
Space diagonal 1151600188.7957

Equilateral Triangle

Length = n
Perimeter 1994630037
Area 1.9141802726556E+17
Altitude 575800094.39783

Triangular Pyramid

Length = n
Surface area 1.9141802726556E+17
Volume 3.4638338493156E+25
Height 313425872.24913