664764589 (number)

664764589 is an odd 9-digits composite number following 664764588 and preceding 664764590. In scientific notation, it is written as 6.64764589 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 643320540 positive integers (up to 664764589) that are relatively prime to 664764589.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64764589 × 10^8
Engineering notation 6.64764589 × 10^6

Prime Factorization of 664764589

Prime Factorization 31 × 21444019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664764589
Product of the distinct prime numbers

The prime factorization of 664764589 is 31 × 21444019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 57, 77, 411, 136, 2521, 7997, 48905, 31876, 542564, 788571, 9821049, 7650650, 18146200, 89358340, 555209878, 149001364, 684268337, 9560387254

Basic calculations (n = 664764589)

Multiplication

n×y
n×2 1329529178
n×3 1994293767
n×4 2659058356
n×5 3323822945

Division

n÷y
n÷2 332382294.5
n÷3 221588196.33333
n÷3 166191147.25
n÷5 132952917.8

Exponentiation

ny
n2 441911958788338921
n3 2.9376742165812E+26
n4 1.9528617932015E+35
n5 1.2981933673314E+44

Nth Root

y√n
2√n 25783.029088918
3√n 872.74886440393
4√n 160.57094721312
5√n 58.147838483951

Divisors of 664764589

1, 31, 21444019, 664764589

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664764588
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664764589 can be divided by 4 positive divisors. The sum of these divisors (counting 664764589) is 1, the average is 0.25.

Base conversion 664764589

Base System Value
2 Binary 100111100111111000000010101101
3 Ternary 1201022212112120201
4 Quaternary 213213320002231
5 Quinary 2330134431324
6 Senary 145544113501
8 Octal 4747700255
10 Decimal 664764589
12 Duodecimal 166765891
16 Hexadecimal 279f80ad
20 Vigesimal a7efb99
36 Base36 azs7n1

Cryptographic Hash Functions

md5 e18389abb77684a8cef1f23ebc26f9af
sha1 976b586bd9acd641ae6c4b71928803adfe9cb6a5
sha256 1fbbd9d557ed58d2739644d49c7d2f317252faadba176aeb50730829017843fb
sha512 88cf51ce450e23fecdd86604d33647e0239bbb3400f0d9c6969caedfda07fe68ce665c28d2d39ede64f46f8c2aa57c5abeb09c72e69c377849d209cfbfcc28a8
ripemd-160 21566f4b700e6ad33d4efe3bd213a61893efbe55

664764589 as geometric shapes

Circle

Radius = n
Diameter 1329529178
Circumference 4176839098.3381
Area 1.3883073632629E+18

Sphere

Radius = n
Volume 1.2305300983269E+27
Surface area 5.5532294530517E+18
Circumference 4176839098.3381

Square

Length = n
Perimeter 2659058356
Area 441911958788338921
Diagonal 940119097.54918

Cube

Length = n
Surface area 2651471752730033526
Volume 2.9376742165812E+26
Space diagonal 1151406043.2206

Equilateral Triangle

Length = n
Perimeter 1994293767
Area 1.9135349127342E+17
Altitude 575703021.61032

Triangular Pyramid

Length = n
Surface area 1.9135349127342E+17
Volume 3.462082265769E+25
Height 313373032.51639