664687513 (number)

664687513 is an odd 9-digits composite number following 664687512 and preceding 664687514. In scientific notation, it is written as 6.64687513 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 569340096 positive integers (up to 664687513) that are relatively prime to 664687513.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred eighty-seven thousand five hundred thirteen

Notation

Scientific notation 6.64687513 × 10^8
Engineering notation 6.64687513 × 10^6

Prime Factorization of 664687513

Prime Factorization 7 × 1487 × 63857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664687513
Product of the distinct prime numbers

The prime factorization of 664687513 is 7 × 1487 × 63857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664687513)

Multiplication

n×y
n×2 1329375026
n×3 1994062539
n×4 2658750052
n×5 3323437565

Division

n÷y
n÷2 332343756.5
n÷3 221562504.33333
n÷3 166171878.25
n÷5 132937502.6

Exponentiation

ny
n2 441809489938125169
n3 2.9366525108677E+26
n4 1.9519562539939E+35
n5 1.297440947952E+44

Nth Root

y√n
2√n 25781.534341462
3√n 872.71513286821
4√n 160.56629266899
5√n 58.146490033464

Divisors of 664687513

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 -664687512
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 664687513 can be divided by 8 positive divisors. The sum of these divisors (counting 664687513) is 1, the average is 0.125.

Base conversion 664687513

Base System Value
2 Binary 100111100111100101001110011001
3 Ternary 1201022201121212001
4 Quaternary 213213211032121
5 Quinary 2330130000023
6 Senary 145542321001
8 Octal 4747451631
10 Decimal 664687513
12 Duodecimal 166729161
16 Hexadecimal 279e5399
20 Vigesimal a7e5ifd
36 Base36 azqk61

Cryptographic Hash Functions

md5 79961a25b0b6ce941cf548cebcde1350
sha1 3f4f2161356df51ad7124b3f359dfac8db23be63
sha256 81190c5e2cb9f9b3f86dc3162a63c4ed6e5880d88580ff56dc93b98692537674
sha512 92c4fa0082589b32532eaa70def68248257ea54453a18a1396309c3318b96a9cf7218dd2c8a73dfd8a905086cff330d6107dfd7c62785a673083818ad72c5b64
ripemd-160 fef7f81788321be7c12ffe735f5452a0ff66a487

664687513 as geometric shapes

Circle

Radius = n
Diameter 1329375026
Circumference 4176354815.5473
Area 1.3879854478759E+18

Sphere

Radius = n
Volume 1.2301021272384E+27
Surface area 5.5519417915035E+18
Circumference 4176354815.5473

Square

Length = n
Perimeter 2658750052
Area 441809489938125169
Diagonal 940010095.62464

Cube

Length = n
Surface area 2650856939628751014
Volume 2.9366525108677E+26
Space diagonal 1151272543.6726

Equilateral Triangle

Length = n
Perimeter 1994062539
Area 1.9130912095973E+17
Altitude 575636271.8363

Triangular Pyramid

Length = n
Surface area 1.9130912095973E+17
Volume 3.4608781740384E+25
Height 313336698.54155