666804976 (number)

666804976 is an even 9-digits composite number following 666804975 and preceding 666804977. In scientific notation, it is written as 6.66804976 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 324480000 positive integers (up to 666804976) that are relatively prime to 666804976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.66804976 × 10^8
Engineering notation 6.66804976 × 10^6

Prime Factorization of 666804976

Prime Factorization 2 × 2 × 2 × 2 × 41 × 521 × 1951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 83350622
Product of the distinct prime numbers

The prime factorization of 666804976 is 2 × 2 × 2 × 2 × 41 × 521 × 1951. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 666804976)

Multiplication

n×y
n×2 1333609952
n×3 2000414928
n×4 2667219904
n×5 3334024880

Division

n÷y
n÷2 333402488
n÷3 222268325.33333
n÷3 166701244
n÷5 133360995.2

Exponentiation

ny
n2 444628876018360576
n3 2.9648074700233E+26
n4 1.9769483738935E+35
n5 1.3182390130073E+44

Nth Root

y√n
2√n 25822.567184538
3√n 873.64087272484
4√n 160.6940172643
5√n 58.183489810705

Divisors of 666804976

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -666804975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 666804976 can be divided by 40 positive divisors. The sum of these divisors (counting 666804976) is 1, the average is 0.025.

Base conversion 666804976

Base System Value
2 Binary 100111101111101010001011110000
3 Ternary 1201110201012110121
4 Quaternary 213233222023300
5 Quinary 2331200224401
6 Senary 150055540024
8 Octal 4757521360
10 Decimal 666804976
12 Duodecimal 16738a614
16 Hexadecimal 27bea2f0
20 Vigesimal a87ac8g
36 Base36 b0zy0g

Cryptographic Hash Functions

md5 2fef19a05a2e765e4e29af7a61e9d3c0
sha1 44f66eda85e6b3092931ee0fe2d453f974ee5ee4
sha256 fa94d760cebb21ebadd9d2b6ab49369df18ad3d718b9d583eef1dba927fb1420
sha512 1f3722a86be90d715634243cf3c32cd3ed2f18afd1f5387083ae8d898607510f439a32619b7d8d98f83076fa48dec6451236d427bedb602c5fbc8f62aea79d5a
ripemd-160 a52739bcc6f98f9291b9b10d6f1c4f9cc7498ef1

666804976 as geometric shapes

Circle

Radius = n
Diameter 1333609952
Circumference 4189659227.9574
Area 1.3968428104732E+18

Sphere

Radius = n
Volume 1.2418956489511E+27
Surface area 5.5873712418927E+18
Circumference 4189659227.9574

Square

Length = n
Perimeter 2667219904
Area 444628876018360576
Diagonal 943004640.51707

Cube

Length = n
Surface area 2667773256110163456
Volume 2.9648074700233E+26
Space diagonal 1154940097.1717

Equilateral Triangle

Length = n
Perimeter 2000414928
Area 1.9252995094401E+17
Altitude 577470048.58587

Triangular Pyramid

Length = n
Surface area 1.9252995094401E+17
Volume 3.49405911161E+25
Height 314334880.17236