664759849 (number)

664759849 is an odd 9-digits composite number following 664759848 and preceding 664759850. In scientific notation, it is written as 6.64759849 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 613411920 positive integers (up to 664759849) that are relatively prime to 664759849.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-nine thousand eight hundred forty-nine

Notation

Scientific notation 6.64759849 × 10^8
Engineering notation 6.64759849 × 10^6

Prime Factorization of 664759849

Prime Factorization 13 × 14083 × 3631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664759849
Product of the distinct prime numbers

The prime factorization of 664759849 is 13 × 14083 × 3631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664759849)

Multiplication

n×y
n×2 1329519698
n×3 1994279547
n×4 2659039396
n×5 3323799245

Division

n÷y
n÷2 332379924.5
n÷3 221586616.33333
n÷3 166189962.25
n÷5 132951969.8

Exponentiation

ny
n2 441905656842502801
n3 2.9376113771487E+26
n4 1.952806095494E+35
n5 1.2981470851669E+44

Nth Root

y√n
2√n 25782.937167825
3√n 872.74679006587
4√n 160.57066098084
5√n 58.1477555609

Divisors of 664759849

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 -664759848
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 664759849 can be divided by 8 positive divisors. The sum of these divisors (counting 664759849) is 1, the average is 0.125.

Base conversion 664759849

Base System Value
2 Binary 100111100111110110111000101001
3 Ternary 1201022212022002011
4 Quaternary 213213312320221
5 Quinary 2330134303344
6 Senary 145544035521
8 Octal 4747667051
10 Decimal 664759849
12 Duodecimal 166762ba1
16 Hexadecimal 279f6e29
20 Vigesimal a7eejc9
36 Base36 azs3zd

Cryptographic Hash Functions

md5 66269f14a50bf15266c3fc94e154bc6d
sha1 907803781e6c6400053ed86a3305ba90a3cd07d5
sha256 9fa35b2e77b40d3674136c6a3a6c95a02ba380baacbb67d8e3f2724d0aa3bed6
sha512 3d10c6a13072de262e770dff64c55bffea258ae6db5f96a0a01c1e1b08f53693e0bd95c4b0270d0dbb3fdeaa727ddd3e9c09cdc4f0b7c9dcd94957878e1afd90
ripemd-160 233f771252663f94e25d6d2f5ad3267de4731415

664759849 as geometric shapes

Circle

Radius = n
Diameter 1329519698
Circumference 4176809316.0397
Area 1.3882875651162E+18

Sphere

Radius = n
Volume 1.2305037762069E+27
Surface area 5.5531502604647E+18
Circumference 4176809316.0397

Square

Length = n
Perimeter 2659039396
Area 441905656842502801
Diagonal 940112394.17689

Cube

Length = n
Surface area 2651433941055016806
Volume 2.9376113771487E+26
Space diagonal 1151397833.2998

Equilateral Triangle

Length = n
Perimeter 1994279547
Area 1.9135076245083E+17
Altitude 575698916.64991

Triangular Pyramid

Length = n
Surface area 1.9135076245083E+17
Volume 3.4620082087876E+25
Height 313370798.05896