664763950 (number)

664763950 is an even 9-digits composite number following 664763949 and preceding 664763951. In scientific notation, it is written as 6.64763950 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 261935520 positive integers (up to 664763950) that are relatively prime to 664763950.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred sixty-three thousand nine hundred fifty

Notation

Scientific notation 6.64763950 × 10^8
Engineering notation 6.64763950 × 10^6

Prime Factorization of 664763950

Prime Factorization 2 × 5 × 5 × 67 × 198437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 132952790
Product of the distinct prime numbers

The prime factorization of 664763950 is 2 × 5 × 5 × 67 × 198437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 16, 76, 602, 202, 168, 8107, 50796, 26150, 642910, 869690, 6657440, 3359304, 75901946, 52989423, 656830187, 633150823, 4529315698, 3282284359

Basic calculations (n = 664763950)

Multiplication

n×y
n×2 1329527900
n×3 1994291850
n×4 2659055800
n×5 3323819750

Division

n÷y
n÷2 332381975
n÷3 221587983.33333
n÷3 166190987.5
n÷5 132952790

Exponentiation

ny
n2 441911109219602500
n3 2.937665745137E+26
n4 1.952854284517E+35
n5 1.2981871279499E+44

Nth Root

y√n
2√n 25783.016697043
3√n 872.74858476272
4√n 160.5709086262
5√n 58.147827305112

Divisors of 664763950

1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 198437, 396874, 992185, 1984370, 4960925, 9921850, 13295279, 26590558, 66476395, 132952790, 332381975, 664763950

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 -664763949
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 664763950 can be divided by 24 positive divisors. The sum of these divisors (counting 664763950) is 1, the average is 0.041666666666667.

Base conversion 664763950

Base System Value
2 Binary 100111100111110111111000101110
3 Ternary 1201022212111201001
4 Quaternary 213213313320232
5 Quinary 2330134421300
6 Senary 145544110514
8 Octal 4747677056
10 Decimal 664763950
12 Duodecimal 16676543a
16 Hexadecimal 279f7e2e
20 Vigesimal a7ef9ha
36 Base36 azs75a

Cryptographic Hash Functions

md5 673f045ddcd56420ad39d31ec17c762b
sha1 d8583a13b8e65a1636374aad79565439022cceb8
sha256 ccb8bf4996e08f358fdf88f2e55e3aade1d0fd58bdb8915be770200bf21f54d3
sha512 9db6762011a9ea2cdcf26cb9242e630c0110fdc1e62882c36798b6dd249c02eb2a6f94bcf31b497e2d4c6a0c482f40635ea3a7f055554f388c1c29749bfba972
ripemd-160 7a3d24d8fb9aac589d8cb974400988565eec6e1f

664763950 as geometric shapes

Circle

Radius = n
Diameter 1329527900
Circumference 4176835083.3827
Area 1.388304694264E+18

Sphere

Radius = n
Volume 1.2305265498167E+27
Surface area 5.5532187770561E+18
Circumference 4176835083.3827

Square

Length = n
Perimeter 2659055800
Area 441911109219602500
Diagonal 940118193.86671

Cube

Length = n
Surface area 2651466655317615000
Volume 2.937665745137E+26
Space diagonal 1151404936.4402

Equilateral Triangle

Length = n
Perimeter 1994291850
Area 1.9135312339937E+17
Altitude 575702468.22009

Triangular Pyramid

Length = n
Surface area 1.9135312339937E+17
Volume 3.4620722820764E+25
Height 313372731.2889