664876678 (number)

664876678 is an even 9-digits composite number following 664876677 and preceding 664876679. In scientific notation, it is written as 6.64876678 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 320974920 positive integers (up to 664876678) that are relatively prime to 664876678.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64876678 × 10^8
Engineering notation 6.64876678 × 10^6

Prime Factorization of 664876678

Prime Factorization 2 × 29 × 11463391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664876678
Product of the distinct prime numbers

The prime factorization of 664876678 is 2 × 29 × 11463391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 89, 52, 86, 854, 7996, 5189, 47385, 33109, 266323, 463050, 9446601, 1034557, 93254992, 77653379, 784241669, 801538825, 9249276814, 571569057

Basic calculations (n = 664876678)

Multiplication

n×y
n×2 1329753356
n×3 1994630034
n×4 2659506712
n×5 3324383390

Division

n÷y
n÷2 332438339
n÷3 221625559.33333
n÷3 166219169.5
n÷5 132975335.6

Exponentiation

ny
n2 442060996948315684
n3 2.9391604712436E+26
n4 1.9541792502294E+35
n5 1.299288208109E+44

Nth Root

y√n
2√n 25785.202694569
3√n 872.79791437406
4√n 160.57771543576
5√n 58.149799266347

Divisors of 664876678

1, 2, 29, 58, 11463391, 22926782, 332438339, 664876678

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 -664876677
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 664876678 can be divided by 8 positive divisors. The sum of these divisors (counting 664876678) is 1, the average is 0.125.

Base conversion 664876678

Base System Value
2 Binary 100111101000010011011010000110
3 Ternary 1201100002020100011
4 Quaternary 213220103122012
5 Quinary 2330202023203
6 Senary 145550340434
8 Octal 4750233206
10 Decimal 664876678
12 Duodecimal 1667ba71a
16 Hexadecimal 27a13686
20 Vigesimal a7f9bdi
36 Base36 azum4m

Cryptographic Hash Functions

md5 b812d346fcd6fc48fa6e7a3c228abf57
sha1 0f71d39a02c1b7156dfd11283c814e7e411c7f4e
sha256 e994bf48bb8ef36db9ee8222dbb94512a2f17b64bc78afa2c8e02350d17113bf
sha512 0e030d144663bfa9a2d49b888ee853b72bde8e9d06cea5a43bfc649bb84cea7ff1bc277f8c398691b083c0fa13568095f33f3387bb746af7d81995032d49239e
ripemd-160 a746aac27c2f79691831c0adaefb3f5f43306adb

664876678 as geometric shapes

Circle

Radius = n
Diameter 1329753356
Circumference 4177543374.296
Area 1.3887755804514E+18

Sphere

Radius = n
Volume 1.2311526592241E+27
Surface area 5.5551023218056E+18
Circumference 4177543374.296

Square

Length = n
Perimeter 2659506712
Area 442060996948315684
Diagonal 940277615.33317

Cube

Length = n
Surface area 2652365981689894104
Volume 2.9391604712436E+26
Space diagonal 1151600187.0636

Equilateral Triangle

Length = n
Perimeter 1994630034
Area 1.9141802668976E+17
Altitude 575800093.53181

Triangular Pyramid

Length = n
Surface area 1.9141802668976E+17
Volume 3.4638338336864E+25
Height 313425871.77772