664786166 (number)

664786166 is an even 9-digits composite number following 664786165 and preceding 664786167. In scientific notation, it is written as 6.64786166 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 300655080 positive integers (up to 664786166) that are relatively prime to 664786166.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred eighty-six thousand one hundred sixty-six

Notation

Scientific notation 6.64786166 × 10^8
Engineering notation 6.64786166 × 10^6

Prime Factorization of 664786166

Prime Factorization 2 × 11 × 199 × 151847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664786166
Product of the distinct prime numbers

The prime factorization of 664786166 is 2 × 11 × 199 × 151847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 55, 61, 280, 25, 945, 7772, 78201, 40194, 237183, 581452, 5253071, 6802113, 9586728, 22969521, 6405740, 816494991, 7533469605, 4120455271

Basic calculations (n = 664786166)

Multiplication

n×y
n×2 1329572332
n×3 1994358498
n×4 2659144664
n×5 3323930830

Division

n÷y
n÷2 332393083
n÷3 221595388.66667
n÷3 166196541.5
n÷5 132957233.2

Exponentiation

ny
n2 441940646504979556
n3 2.9379602798961E+26
n4 1.9531153503324E+35
n5 1.2984040655032E+44

Nth Root

y√n
2√n 25783.447519678
3√n 872.7583068937
4√n 160.5722501545
5√n 58.1482159528

Divisors of 664786166

1, 2, 11, 22, 199, 398, 2189, 4378, 151847, 303694, 1670317, 3340634, 30217553, 60435106, 332393083, 664786166

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664786165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664786166 can be divided by 16 positive divisors. The sum of these divisors (counting 664786166) is 1, the average is 0.0625.

Base conversion 664786166

Base System Value
2 Binary 100111100111111101010011110110
3 Ternary 1201022220122011212
4 Quaternary 213213331103312
5 Quinary 2330141124131
6 Senary 145544401422
8 Octal 4747752366
10 Decimal 664786166
12 Duodecimal 166776272
16 Hexadecimal 279fd4f6
20 Vigesimal a7ei586
36 Base36 azsoae

Cryptographic Hash Functions

md5 27ccec27e5ffeaf2dd90bce76bf0c72e
sha1 f52fc64b511a26d4767944f466c3c23852a5384d
sha256 187d0de92e55e7e1435465747186827ee2653442fbacf461f933efcc09239e73
sha512 7790854b0ad8270094e4e5a73464d5b85276acf3e7e24f342b7b12e16e84a36b55a0173af4339f59213bf82a146c660794460772176a3ab37ae92036a9c4f989
ripemd-160 f64409811cbba03951feb191c545f7a05cc3f850

664786166 as geometric shapes

Circle

Radius = n
Diameter 1329572332
Circumference 4176974670.6274
Area 1.3883974883828E+18

Sphere

Radius = n
Volume 1.230649924248E+27
Surface area 5.5535899535311E+18
Circumference 4176974670.6274

Square

Length = n
Perimeter 2659144664
Area 441940646504979556
Diagonal 940149612.03521

Cube

Length = n
Surface area 2651643879029877336
Volume 2.9379602798961E+26
Space diagonal 1151443415.6809

Equilateral Triangle

Length = n
Perimeter 1994358498
Area 1.9136591341912E+17
Altitude 575721707.84046

Triangular Pyramid

Length = n
Surface area 1.9136591341912E+17
Volume 3.4624193946187E+25
Height 313383204.01174