664676540 (number)

664676540 is an even 9-digits composite number following 664676539 and preceding 664676541. In scientific notation, it is written as 6.64676540 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 217564160 positive integers (up to 664676540) that are relatively prime to 664676540.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred seventy-six thousand five hundred forty

Notation

Scientific notation 6.64676540 × 10^8
Engineering notation 6.64676540 × 10^6

Prime Factorization of 664676540

Prime Factorization 2 × 2 × 115 × 17 × 11 × 7727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 332338270
Product of the distinct prime numbers

The prime factorization of 664676540 is 2 × 2 × 115 × 17 × 11 × 7727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 94, 53, 880, 350, 9521, 786, 51587, 89961, 927506, 277721, 6067023, 677928, 76370091, 49698560, 990847010, 743938084, 3746199004, 3230735114

Basic calculations (n = 664676540)

Multiplication

n×y
n×2 1329353080
n×3 1994029620
n×4 2658706160
n×5 3323382700

Division

n÷y
n÷2 332338270
n÷3 221558846.66667
n÷3 166169135
n÷5 132935308

Exponentiation

ny
n2 441794902826371600
n3 2.9365070740027E+26
n4 1.9518273616336E+35
n5 1.297333857408E+44

Nth Root

y√n
2√n 25781.321533234
3√n 872.71033043315
4√n 160.56562998735
5√n 58.146298049822

Divisors of 664676540

1, 2, 4, 11, 17, 22, 34, 44, 68, 115, 187, 230, 374, 460, 748, 1265, 1955, 2530, 3910, 5060, 7727, 7820, 15454, 21505, 30908, 43010, 84997, 86020, 131359, 169994, 262718, 339988, 525436, 888605, 1444949, 1777210, 2889898, 3554420, 5779796, 9774655, 15106285, 19549310, 30212570, 39098620, 60425140, 166169135, 332338270, 664676540

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664676539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664676540 can be divided by 48 positive divisors. The sum of these divisors (counting 664676540) is 1, the average is 0.020833333333333.

Base conversion 664676540

Base System Value
2 Binary 100111100111100010100010111100
3 Ternary 1201022201001210122
4 Quaternary 213213202202330
5 Quinary 2330124122130
6 Senary 145542154112
8 Octal 4747424274
10 Decimal 664676540
12 Duodecimal 166722938
16 Hexadecimal 279e28bc
20 Vigesimal a7e4b70
36 Base36 azqbp8

Cryptographic Hash Functions

md5 f246034e633e82ef4087bff4f69278a9
sha1 bcb4ca57b39004f5e4d5f6e7b793260749bbe448
sha256 d28efcc21ae2a0dc645d51c3f5ad6bffcbf4295d725cd93b6d2ede9f189a49b0
sha512 1adfdbee89f31449be7a854122ecdd0a6aafdcd4a6fc81b6ce7cf2fab909a40824811905ffabb7214209666989ed69808678ef58137f23814c18507bae3d6fae
ripemd-160 035df03633073367dd9e876de0b04a71aec95052

664676540 as geometric shapes

Circle

Radius = n
Diameter 1329353080
Circumference 4176285870.155
Area 1.3879396211127E+18

Sphere

Radius = n
Volume 1.2300412067868E+27
Surface area 5.551758484451E+18
Circumference 4176285870.155

Square

Length = n
Perimeter 2658706160
Area 441794902826371600
Diagonal 939994577.45922

Cube

Length = n
Surface area 2650769416958229600
Volume 2.9365070740027E+26
Space diagonal 1151253537.8791

Equilateral Triangle

Length = n
Perimeter 1994029620
Area 1.9130280455506E+17
Altitude 575626768.93954

Triangular Pyramid

Length = n
Surface area 1.9130280455506E+17
Volume 3.4607067750493E+25
Height 313331525.81974