669408506 (number)

669408506 is an even 9-digits composite number following 669408505 and preceding 669408507. In scientific notation, it is written as 6.69408506 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 308957760 positive integers (up to 669408506) that are relatively prime to 669408506.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69408506 × 10^8
Engineering notation 6.69408506 × 10^6

Prime Factorization of 669408506

Prime Factorization 2 × 13 × 25746481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 669408506
Product of the distinct prime numbers

The prime factorization of 669408506 is 2 × 13 × 25746481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 76, 19, 936, 550, 2459, 716, 26926, 59951, 810453, 854862, 2850995, 4485538, 29103395, 1945831, 901251630, 732519709, 6918270935, 4902614026

Basic calculations (n = 669408506)

Multiplication

n×y
n×2 1338817012
n×3 2008225518
n×4 2677634024
n×5 3347042530

Division

n÷y
n÷2 334704253
n÷3 223136168.66667
n÷3 167352126.5
n÷5 133881701.2

Exponentiation

ny
n2 448107747905152036
n3 2.9996713805221E+26
n4 2.0080055373263E+35
n5 1.3441759867813E+44

Nth Root

y√n
2√n 25872.929984832
3√n 874.77643529168
4√n 160.85064496244
5√n 58.22885432807

Divisors of 669408506

1, 2, 13, 26, 25746481, 51492962, 334704253, 669408506

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 -669408505
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 669408506 can be divided by 8 positive divisors. The sum of these divisors (counting 669408506) is 1, the average is 0.125.

Base conversion 669408506

Base System Value
2 Binary 100111111001100101110011111010
3 Ternary 1201122121110211122
4 Quaternary 213321211303322
5 Quinary 2332332033011
6 Senary 150231425242
8 Octal 4771456372
10 Decimal 669408506
12 Duodecimal 168225222
16 Hexadecimal 27e65cfa
20 Vigesimal a93g156
36 Base36 b2jqwq

Cryptographic Hash Functions

md5 ba89d6ea016dbf66df998141d359a8b8
sha1 5ecbca369e5a9bcdc99c4a47aad0b9e895117865
sha256 e3075e4e0e1b82ed4be279ddfcef621e0d65f25be6126bb4f52d4d3f4455ddd1
sha512 823e7b2919ee0372ed3f35f6d3e075dbdbee6fb3a51633026fb27bdcb7c54fc7203590737197dd1ce134090389d592ab578dcaf4694b4a77ceff3903d5aea2e2
ripemd-160 b1fd51e507e68d45733258afb0b6bcbb4e7944b4

669408506 as geometric shapes

Circle

Radius = n
Diameter 1338817012
Circumference 4206017689.4002
Area 1.4077720088355E+18

Sphere

Radius = n
Volume 1.2564994096309E+27
Surface area 5.631088035342E+18
Circumference 4206017689.4002

Square

Length = n
Perimeter 2677634024
Area 448107747905152036
Diagonal 946686587.95311

Cube

Length = n
Surface area 2688646487430912216
Volume 2.9996713805221E+26
Space diagonal 1159449543.4108

Equilateral Triangle

Length = n
Perimeter 2008225518
Area 1.9403634665925E+17
Altitude 579724771.70539

Triangular Pyramid

Length = n
Surface area 1.9403634665925E+17
Volume 3.535146624164E+25
Height 315562195.98437