669969405 (number)

669969405 is an odd 9-digits composite number following 669969404 and preceding 669969406. In scientific notation, it is written as 6.69969405 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 282562560 positive integers (up to 669969405) that are relatively prime to 669969405.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred sixty-nine thousand four hundred five

Notation

Scientific notation 6.69969405 × 10^8
Engineering notation 6.69969405 × 10^6

Prime Factorization of 669969405

Prime Factorization 45 × 17 × 7 × 7 × 61 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 95709915
Product of the distinct prime numbers

The prime factorization of 669969405 is 45 × 17 × 7 × 7 × 61 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 88, 35, 678, 28, 6253, 6009, 57168, 25001, 194887, 76807, 3064111, 4812702, 20975940, 93630061, 718388314, 370262291, 8342915866, 8420215343

Basic calculations (n = 669969405)

Multiplication

n×y
n×2 1339938810
n×3 2009908215
n×4 2679877620
n×5 3349847025

Division

n÷y
n÷2 334984702.5
n÷3 223323135
n÷3 167492351.25
n÷5 133993881

Exponentiation

ny
n2 448859003636054025
n3 3.0072179959494E+26
n4 2.0147440514515E+35
n5 1.3498168733783E+44

Nth Root

y√n
2√n 25883.767210358
3√n 875.02069284396
4√n 160.88432866615
5√n 58.238609078673

Divisors of 669969405

1, 7, 17, 45, 49, 61, 119, 293, 315, 427, 765, 833, 1037, 2051, 2205, 2745, 2989, 4981, 5355, 7259, 13185, 14357, 17873, 19215, 34867, 37485, 46665, 50813, 92295, 125111, 134505, 224145, 244069, 303841, 326655, 646065, 804285, 875777, 1569015, 2126887, 2286585, 5629995, 10983105, 13672845, 14888209, 39409965, 95709915, 669969405

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669969404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669969405 can be divided by 48 positive divisors. The sum of these divisors (counting 669969405) is 1, the average is 0.020833333333333.

Base conversion 669969405

Base System Value
2 Binary 100111111011101110101111111101
3 Ternary 1201200122222020200
4 Quaternary 213323232233331
5 Quinary 2333003010110
6 Senary 150251434113
8 Octal 4773565775
10 Decimal 669969405
12 Duodecimal 168455939
16 Hexadecimal 27eeebfd
20 Vigesimal a9763a5
36 Base36 b2vrp9

Cryptographic Hash Functions

md5 ba05bc679199baf84df7ad9dcb9a286a
sha1 8a7c39ef88352d34107c07fe2c859598d9128ca0
sha256 3218d51b61bd1a1547bfa2bd0f1dc15a14141a82cc948bc20fbecd087a06530c
sha512 46921b0f6bfb2b5f288e75093f71b065819ea700035c729fec38e195ab4ba6e932909b2334998966b5d5023c54265f352c7102c2409790a35a6f5d10e1dc7e92
ripemd-160 8039b5c44f9163234b6791d98e234835bc00252a

669969405 as geometric shapes

Circle

Radius = n
Diameter 1339938810
Circumference 4209541921.7558
Area 1.4101321483207E+18

Sphere

Radius = n
Volume 1.259660528509E+27
Surface area 5.6405285932826E+18
Circumference 4209541921.7558

Square

Length = n
Perimeter 2679877620
Area 448859003636054025
Diagonal 947479818.92603

Cube

Length = n
Surface area 2693154021816324150
Volume 3.0072179959494E+26
Space diagonal 1160421048.9767

Equilateral Triangle

Length = n
Perimeter 2009908215
Area 1.943616499331E+17
Altitude 580210524.48835

Triangular Pyramid

Length = n
Surface area 1.943616499331E+17
Volume 3.5440403957367E+25
Height 315826606.30868