664755727 (number)

664755727 is an odd 9-digits composite number following 664755726 and preceding 664755728. In scientific notation, it is written as 6.64755727 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 646789320 positive integers (up to 664755727) that are relatively prime to 664755727.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-five thousand seven hundred twenty-seven

Notation

Scientific notation 6.64755727 × 10^8
Engineering notation 6.64755727 × 10^6

Prime Factorization of 664755727

Prime Factorization 37 × 17966371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664755727
Product of the distinct prime numbers

The prime factorization of 664755727 is 37 × 17966371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 9, 60, 543, 851, 4603, 3402, 95656, 77104, 275035, 894353, 6658089, 3178939, 44076454, 33237677, 468056055, 357293224, 6890957283, 9923530182

Basic calculations (n = 664755727)

Multiplication

n×y
n×2 1329511454
n×3 1994267181
n×4 2659022908
n×5 3323778635

Division

n÷y
n÷2 332377863.5
n÷3 221585242.33333
n÷3 166188931.75
n÷5 132951145.4

Exponentiation

ny
n2 441900176579298529
n3 2.937556731434E+26
n4 1.9527576606082E+35
n5 1.2981068383324E+44

Nth Root

y√n
2√n 25782.857231114
3√n 872.74498617147
4√n 160.57041206621
5√n 58.14768344895

Divisors of 664755727

1, 37, 17966371, 664755727

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 -664755726
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 664755727 can be divided by 4 positive divisors. The sum of these divisors (counting 664755727) is 1, the average is 0.25.

Base conversion 664755727

Base System Value
2 Binary 100111100111110101111000001111
3 Ternary 1201022212002102111
4 Quaternary 213213311320033
5 Quinary 2330134140402
6 Senary 145544004451
8 Octal 4747657017
10 Decimal 664755727
12 Duodecimal 166760727
16 Hexadecimal 279f5e0f
20 Vigesimal a7ee967
36 Base36 azs0sv

Cryptographic Hash Functions

md5 06ee8eb52fed11baa6d0ca3a3d5bb306
sha1 b7a7ca726094a0ce6cb0b50c2d8d5870f6fe8f5b
sha256 5601b2738d01d29dc6cbc60698012b67ceea0b1fd8d2ce33c5a13a728e894df8
sha512 a02d7a3bf55c64e20af1f879803a0f1da95a914cc040cd0915d35915dd001b449914088cdc6a95b3f55911bd3b20d882076a65f40bf6d67a9a6ad3e4e9bf7ca8
ripemd-160 7ef61e33268bae515513cc0c317982e24148ee30

664755727 as geometric shapes

Circle

Radius = n
Diameter 1329511454
Circumference 4176783416.7499
Area 1.3882703483616E+18

Sphere

Radius = n
Volume 1.2304808862635E+27
Surface area 5.5530813934462E+18
Circumference 4176783416.7499

Square

Length = n
Perimeter 2659022908
Area 441900176579298529
Diagonal 940106564.78859

Cube

Length = n
Surface area 2651401059475791174
Volume 2.937556731434E+26
Space diagonal 1151390693.7864

Equilateral Triangle

Length = n
Perimeter 1994267181
Area 1.9134838942725E+17
Altitude 575695346.89319

Triangular Pyramid

Length = n
Surface area 1.9134838942725E+17
Volume 3.4619438081953E+25
Height 313368854.92953