664763913 (number)

664763913 is an odd 9-digits composite number following 664763912 and preceding 664763914. In scientific notation, it is written as 6.64763913 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 402887160 positive integers (up to 664763913) that are relatively prime to 664763913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64763913 × 10^8
Engineering notation 6.64763913 × 10^6

Prime Factorization of 664763913

Prime Factorization 3 × 33 × 6714787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664763913
Product of the distinct prime numbers

The prime factorization of 664763913 is 3 × 33 × 6714787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 94, 47, 915, 702, 8658, 2902, 95694, 26199, 575641, 939626, 8845394, 9944267, 64550853, 65762172, 798770948, 707964460, 2412385697, 710044603

Basic calculations (n = 664763913)

Multiplication

n×y
n×2 1329527826
n×3 1994291739
n×4 2659055652
n×5 3323819565

Division

n÷y
n÷2 332381956.5
n÷3 221587971
n÷3 166190978.25
n÷5 132952782.6

Exponentiation

ny
n2 441911060027071569
n3 2.9376652546157E+26
n4 1.9528538497425E+35
n5 1.2981867666719E+44

Nth Root

y√n
2√n 25783.015979516
3√n 872.74856857066
4√n 160.5709063919
5√n 58.147826657823

Divisors of 664763913

1, 3, 33, 99, 6714787, 20144361, 221587971, 664763913

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 -664763912
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 664763913 can be divided by 8 positive divisors. The sum of these divisors (counting 664763913) is 1, the average is 0.125.

Base conversion 664763913

Base System Value
2 Binary 100111100111110111111000001001
3 Ternary 1201022212111122200
4 Quaternary 213213313320021
5 Quinary 2330134421123
6 Senary 145544110413
8 Octal 4747677011
10 Decimal 664763913
12 Duodecimal 166765409
16 Hexadecimal 279f7e09
20 Vigesimal a7ef9fd
36 Base36 azs749

Cryptographic Hash Functions

md5 2fa1e3085a5d8960fcc3b4a95789c766
sha1 0bfe61538a7eeeff197d9096c0164b7a46037540
sha256 54634a70c77fbbd2e59b6caa8b20bb4ae68cb2515122971d09ff4e827cd4d6b6
sha512 fdc518c9574fa9a6c8c07ac3540e663db520a35cbfd4324b00bba8c74e63f48c4aa56d20c958b79a38bf71a26fe6c0ac23684993b0e220d053581255c3255a65
ripemd-160 0e6e7c6a8aa662951587286b5520c2f650c1e03c

664763913 as geometric shapes

Circle

Radius = n
Diameter 1329527826
Circumference 4176834850.9048
Area 1.3883045397211E+18

Sphere

Radius = n
Volume 1.2305263443476E+27
Surface area 5.5532181588845E+18
Circumference 4176834850.9048

Square

Length = n
Perimeter 2659055652
Area 441911060027071569
Diagonal 940118141.54081

Cube

Length = n
Surface area 2651466360162429414
Volume 2.9376652546157E+26
Space diagonal 1151404872.3543

Equilateral Triangle

Length = n
Perimeter 1994291739
Area 1.9135310209838E+17
Altitude 575702436.17715

Triangular Pyramid

Length = n
Surface area 1.9135310209838E+17
Volume 3.4620717039915E+25
Height 313372713.84694