669339966 (number)

669339966 is an even 9-digits composite number following 669339965 and preceding 669339967. In scientific notation, it is written as 6.69339966 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 223113320 positive integers (up to 669339966) that are relatively prime to 669339966.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million three hundred thirty-nine thousand nine hundred sixty-six

Notation

Scientific notation 6.69339966 × 10^8
Engineering notation 6.69339966 × 10^6

Prime Factorization of 669339966

Prime Factorization 2 × 3 × 111556661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 669339966
Product of the distinct prime numbers

The prime factorization of 669339966 is 2 × 3 × 111556661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669339966)

Multiplication

n×y
n×2 1338679932
n×3 2008019898
n×4 2677359864
n×5 3346699830

Division

n÷y
n÷2 334669983
n÷3 223113322
n÷3 167334991.5
n÷5 133867993.2

Exponentiation

ny
n2 448015990084881156
n3 2.9987500757087E+26
n4 2.0071832737174E+35
n5 1.3434879841857E+44

Nth Root

y√n
2√n 25871.605400516
3√n 874.74657847392
4√n 160.84652747422
5√n 58.227661881573

Divisors of 669339966

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669339965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669339966 can be divided by 8 positive divisors. The sum of these divisors (counting 669339966) is 1, the average is 0.125.

Base conversion 669339966

Base System Value
2 Binary 100111111001010101000100111110
3 Ternary 1201122110222211010
4 Quaternary 213321111010332
5 Quinary 2332322334331
6 Senary 150230140050
8 Octal 4771250476
10 Decimal 669339966
12 Duodecimal 1681b1626
16 Hexadecimal 27e5513e
20 Vigesimal a9379i6
36 Base36 b2ia0u

Cryptographic Hash Functions

md5 ab1d32df4c4f1e380e6bd6c06ef43ba3
sha1 4e4bc763a00ceb4540c2381406a7ead55f35024f
sha256 bcb8af0449660f5f97669b0a242cd6ce78360638b3d32ac6cfc0f38ae10d4968
sha512 0a0db29bafa1c2314beac1d2ac5a79a64d364e04d84ff280403821c1bd994c0bca243e8d8263521a7bb395a1b7ea02f9fec8c4f57a29bab8c4e867da4e67fb02
ripemd-160 63992640ea22e87453b44c0197ebb4a36db5ff0d

669339966 as geometric shapes

Circle

Radius = n
Diameter 1338679932
Circumference 4205587039.8793
Area 1.4074837431414E+18

Sphere

Radius = n
Volume 1.2561134943731E+27
Surface area 5.6299349725657E+18
Circumference 4205587039.8793

Square

Length = n
Perimeter 2677359864
Area 448015990084881156
Diagonal 946589657.75555

Cube

Length = n
Surface area 2688095940509286936
Volume 2.9987500757087E+26
Space diagonal 1159330828.6484

Equilateral Triangle

Length = n
Perimeter 2008019898
Area 1.9399661435757E+17
Altitude 579665414.32421

Triangular Pyramid

Length = n
Surface area 1.9399661435757E+17
Volume 3.5340608560288E+25
Height 315529885.91852