665655164 (number)

665655164 is an even 9-digits composite number following 665655163 and preceding 665655165. In scientific notation, it is written as 6.65655164 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 332827580 positive integers (up to 665655164) that are relatively prime to 665655164.

Interesting facts

Basic properties

Name

Name six hundred sixty-five million six hundred fifty-five thousand one hundred sixty-four

Notation

Scientific notation 6.65655164 × 10^8
Engineering notation 6.65655164 × 10^6

Prime Factorization of 665655164

Prime Factorization 2 × 2 × 166413791

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 332827582
Product of the distinct prime numbers

The prime factorization of 665655164 is 2 × 2 × 166413791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 78, 92, 90, 221, 1769, 1089, 20744, 97446, 665947, 700023, 907769, 4172481, 13777917, 99147267, 532968505, 91225129, 4844242808, 1278655713

Basic calculations (n = 665655164)

Multiplication

n×y
n×2 1331310328
n×3 1996965492
n×4 2662620656
n×5 3328275820

Division

n÷y
n÷2 332827582
n÷3 221885054.66667
n÷3 166413791
n÷5 133131032.8

Exponentiation

ny
n2 443096797359866896
n3 2.9494967131446E+26
n4 1.9633477183057E+35
n5 1.3069125474178E+44

Nth Root

y√n
2√n 25800.293874295
3√n 873.13842661468
4√n 160.62469883021
5√n 58.163410096568

Divisors of 665655164

1, 2, 4, 166413791, 332827582, 665655164

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -665655163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 665655164 can be divided by 6 positive divisors. The sum of these divisors (counting 665655164) is 1, the average is 0.16666666666667.

Base conversion 665655164

Base System Value
2 Binary 100111101011010001011101111100
3 Ternary 1201101112210012222
4 Quaternary 213223101131330
5 Quinary 2330401431124
6 Senary 150015144512
8 Octal 4753213574
10 Decimal 665655164
12 Duodecimal 166b15138
16 Hexadecimal 27ad177c
20 Vigesimal a806hi4
36 Base36 b0bat8

Cryptographic Hash Functions

md5 9329977f378c336ea6f02ad3c6bd1b32
sha1 645972e1ef4d637c61bed1dd79333cd69988d966
sha256 cc63df107a86efcf5b7a6b4f1d45ac20129f12c161a0099f0ffe835be19e4482
sha512 c2e8e14f84f665a96c2928a39c86d1b2331da5e1be972bd1fe0a3f9f9f2898e004c1a5c9d0366e87ba76da413aafcfdae5e6776391deb426445e2d488a31a3d5
ripemd-160 5ae0aa850e0f41031c8afdc4dd717b59180fdce7

665655164 as geometric shapes

Circle

Radius = n
Diameter 1331310328
Circumference 4182434746.093
Area 1.3920296434149E+18

Sphere

Radius = n
Volume 1.235482294107E+27
Surface area 5.5681185736597E+18
Circumference 4182434746.093

Square

Length = n
Perimeter 2662620656
Area 443096797359866896
Diagonal 941378560.79249

Cube

Length = n
Surface area 2658580784159201376
Volume 2.9494967131446E+26
Space diagonal 1152948564.3686

Equilateral Triangle

Length = n
Perimeter 1996965492
Area 1.9186654142459E+17
Altitude 576474282.1843

Triangular Pyramid

Length = n
Surface area 1.9186654142459E+17
Volume 3.4760152115866E+25
Height 313792853.5975