664996980 (number)

664996980 is an even 9-digits composite number following 664996979 and preceding 664996981. In scientific notation, it is written as 6.64996980 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 177332512 positive integers (up to 664996980) that are relatively prime to 664996980.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred ninety-six thousand nine hundred eighty

Notation

Scientific notation 6.64996980 × 10^8
Engineering notation 6.64996980 × 10^6

Prime Factorization of 664996980

Prime Factorization 2 × 2 × 5 × 3 × 11083283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 332498490
Product of the distinct prime numbers

The prime factorization of 664996980 is 2 × 2 × 5 × 3 × 11083283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 9, 20, 476, 43, 1678, 4111, 76121, 69860, 268046, 668244, 6906012, 9253516, 61215990, 97208533, 669583531, 715925060, 1926690121, 6572854731

Basic calculations (n = 664996980)

Multiplication

n×y
n×2 1329993960
n×3 1994990940
n×4 2659987920
n×5 3324984900

Division

n÷y
n÷2 332498490
n÷3 221665660
n÷3 166249245
n÷5 132999396

Exponentiation

ny
n2 442220983409120400
n3 2.940756184597E+26
n4 1.9555939816733E+35
n5 1.3004640919189E+44

Nth Root

y√n
2√n 25787.5353611
3√n 872.850552207
4√n 160.58497862845
5√n 58.151903425248

Divisors of 664996980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11083283, 22166566, 33249849, 44333132, 55416415, 66499698, 110832830, 132999396, 166249245, 221665660, 332498490, 664996980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664996979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664996980 can be divided by 24 positive divisors. The sum of these divisors (counting 664996980) is 1, the average is 0.041666666666667.

Base conversion 664996980

Base System Value
2 Binary 100111101000110000110001110100
3 Ternary 1201100022100100210
4 Quaternary 213220300301310
5 Quinary 2330214400410
6 Senary 145553105420
8 Octal 4750606164
10 Decimal 664996980
12 Duodecimal 166858270
16 Hexadecimal 27a30c74
20 Vigesimal a7g4c90
36 Base36 azx6yc

Cryptographic Hash Functions

md5 bfa9cc042d7c270d72607f62acc8bd7a
sha1 800fa98c0c7ecdcf69d1518b8ca8dd13359b214e
sha256 932aaad9fe1fd7ec64b067bed21c5bba479705518667b1d7b6d92f55eba78b8f
sha512 68e43ffe13fe3c9734f27b6c9f56c5bb6424324ad53c471b3dc8438f02415fb6e627ad6a02f33b1f10a95c3317f6dbbf8ae399a78eb79dd86d0d3eb32654a4cd
ripemd-160 794bf68d319038555f106107b940d08bd00e5239

664996980 as geometric shapes

Circle

Radius = n
Diameter 1329993960
Circumference 4178299254.0548
Area 1.3892781927413E+18

Sphere

Radius = n
Volume 1.2318210700705E+27
Surface area 5.5571127709654E+18
Circumference 4178299254.0548

Square

Length = n
Perimeter 2659987920
Area 442220983409120400
Diagonal 940447748.05315

Cube

Length = n
Surface area 2653325900454722400
Volume 2.940756184597E+26
Space diagonal 1151808556.2399

Equilateral Triangle

Length = n
Perimeter 1994990940
Area 1.9148730285942E+17
Altitude 575904278.11993

Triangular Pyramid

Length = n
Surface area 1.9148730285942E+17
Volume 3.465714399908E+25
Height 313482582.68438