669409997 (number)

669409997 is an odd 9-digits composite number following 669409996 and preceding 669409998. In scientific notation, it is written as 6.69409997 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 665451504 positive integers (up to 669409997) that are relatively prime to 669409997.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million four hundred nine thousand nine hundred ninety-seven

Notation

Scientific notation 6.69409997 × 10^8
Engineering notation 6.69409997 × 10^6

Prime Factorization of 669409997

Prime Factorization 269 × 499 × 4987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 669409997
Product of the distinct prime numbers

The prime factorization of 669409997 is 269 × 499 × 4987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669409997)

Multiplication

n×y
n×2 1338819994
n×3 2008229991
n×4 2677639988
n×5 3347049985

Division

n÷y
n÷2 334704998.5
n÷3 223136665.66667
n÷3 167352499.25
n÷5 133881999.4

Exponentiation

ny
n2 448109744083540009
n3 2.9996914244263E+26
n4 2.0080234274262E+35
n5 1.3441909565293E+44

Nth Root

y√n
2√n 25872.958798715
3√n 874.7770847659
4√n 160.85073452961
5√n 58.228880267133

Divisors of 669409997

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 -669409996
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 669409997 can be divided by 8 positive divisors. The sum of these divisors (counting 669409997) is 1, the average is 0.125.

Base conversion 669409997

Base System Value
2 Binary 100111111001100110001011001101
3 Ternary 1201122121112212212
4 Quaternary 213321212023031
5 Quinary 2332332104442
6 Senary 150231440205
8 Octal 4771461315
10 Decimal 669409997
12 Duodecimal 168226065
16 Hexadecimal 27e662cd
20 Vigesimal a93g4jh
36 Base36 b2js25

Cryptographic Hash Functions

md5 811f67319784b71a79601948cc20db3c
sha1 cddb4c0eaf27671c36f78aa8852db9e431997db8
sha256 9f4c684a0246ffd0e3da2b0478bcb4cc41cc24422773f1695a908eed039d544f
sha512 2371d4eb152318a50c38310302451f32591c18e3046697695f9b3341ee3bc6c8ade334231ff8fa4fec7669e55c37e6584687429aff4f313b63783ead7ab6a041
ripemd-160 abd05ca94f38106a3195a16cd77b296eb86f6818

669409997 as geometric shapes

Circle

Radius = n
Diameter 1338819994
Circumference 4206027057.6295
Area 1.4077782800149E+18

Sphere

Radius = n
Volume 1.2565078056019E+27
Surface area 5.6311131200594E+18
Circumference 4206027057.6295

Square

Length = n
Perimeter 2677639988
Area 448109744083540009
Diagonal 946688696.54553

Cube

Length = n
Surface area 2688658464501240054
Volume 2.9996914244263E+26
Space diagonal 1159452125.8985

Equilateral Triangle

Length = n
Perimeter 2008229991
Area 1.9403721102984E+17
Altitude 579726062.94926

Triangular Pyramid

Length = n
Surface area 1.9403721102984E+17
Volume 3.5351702461317E+25
Height 315562898.84851