664763745 (number)

664763745 is an odd 9-digits composite number following 664763744 and preceding 664763746. In scientific notation, it is written as 6.64763745 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 349217792 positive integers (up to 664763745) that are relatively prime to 664763745.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred sixty-three thousand seven hundred forty-five

Notation

Scientific notation 6.64763745 × 10^8
Engineering notation 6.64763745 × 10^6

Prime Factorization of 664763745

Prime Factorization 15 × 173 × 113 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664763745
Product of the distinct prime numbers

The prime factorization of 664763745 is 15 × 173 × 113 × 2267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 97, 20, 143, 397, 3412, 801, 27941, 76276, 289734, 877385, 5796448, 1250007, 60632172, 20428384, 954180863, 178555086, 8467613153, 3475748446

Basic calculations (n = 664763745)

Multiplication

n×y
n×2 1329527490
n×3 1994291235
n×4 2659054980
n×5 3323818725

Division

n÷y
n÷2 332381872.5
n÷3 221587915
n÷3 166190936.25
n÷5 132952749

Exponentiation

ny
n2 441910836666425025
n3 2.9376630273846E+26
n4 1.9528518756322E+35
n5 1.2981851262755E+44

Nth Root

y√n
2√n 25783.012721558
3√n 872.74849504994
4√n 160.57089624698
5√n 58.147823718784

Divisors of 664763745

1, 15, 113, 173, 1695, 2267, 2595, 19549, 34005, 256171, 293235, 392191, 3842565, 5882865, 44317583, 664763745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664763744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664763745 can be divided by 16 positive divisors. The sum of these divisors (counting 664763745) is 1, the average is 0.0625.

Base conversion 664763745

Base System Value
2 Binary 100111100111110111110101100001
3 Ternary 1201022212111102110
4 Quaternary 213213313311201
5 Quinary 2330134414440
6 Senary 145544105533
8 Octal 4747676541
10 Decimal 664763745
12 Duodecimal 1667652a9
16 Hexadecimal 279f7d61
20 Vigesimal a7ef975
36 Base36 azs6zl

Cryptographic Hash Functions

md5 bec0be7182653d7d14b93b61618fa5c1
sha1 2fd1fb4609b7cd27efea8d564afc34cf89919b7e
sha256 7308332a206ad3eab098529b3940ea6ccf9332b4f21e22b01b60e96bcbfe9480
sha512 32b241b09a99156c8c5e7000ca4f673fba5858dec35d01cb5f2c6442cffcd5656e3fd6d21ad079e5a4b85ac1ebe39ce91e17f59d020411978fa7a940383ea12b
ripemd-160 3b571f50caa174f42021c97e34bb2a972222015c

664763745 as geometric shapes

Circle

Radius = n
Diameter 1329527490
Circumference 4176833795.3297
Area 1.388303838013E+18

Sphere

Radius = n
Volume 1.2305254114072E+27
Surface area 5.5532153520518E+18
Circumference 4176833795.3297

Square

Length = n
Perimeter 2659054980
Area 441910836666425025
Diagonal 940117903.95293

Cube

Length = n
Surface area 2651465019998550150
Volume 2.9376630273846E+26
Space diagonal 1151404581.3698

Equilateral Triangle

Length = n
Perimeter 1994291235
Area 1.9135300538038E+17
Altitude 575702290.68488

Triangular Pyramid

Length = n
Surface area 1.9135300538038E+17
Volume 3.4620690791744E+25
Height 313372634.65098