669706680 (number)

669706680 is an even 9-digits composite number following 669706679 and preceding 669706681. In scientific notation, it is written as 6.69706680 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 128 positive divisors. There are 168344064 positive integers (up to 669706680) that are relatively prime to 669706680.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million seven hundred six thousand six hundred eighty

Notation

Scientific notation 6.69706680 × 10^8
Engineering notation 6.69706680 × 10^6

Prime Factorization of 669706680

Prime Factorization 2 × 2 × 2 × 5 × 3 × 19 × 239 × 1229

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 167426670
Product of the distinct prime numbers

The prime factorization of 669706680 is 2 × 2 × 2 × 5 × 3 × 19 × 239 × 1229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669706680)

Multiplication

n×y
n×2 1339413360
n×3 2009120040
n×4 2678826720
n×5 3348533400

Division

n÷y
n÷2 334853340
n÷3 223235560
n÷3 167426670
n÷5 133941336

Exponentiation

ny
n2 448507037236622400
n3 3.0036815886437E+26
n4 2.0115856245077E+35
n5 1.3471723301248E+44

Nth Root

y√n
2√n 25878.691620714
3√n 874.90629962621
4√n 160.86855385909
5√n 58.234040768818

Divisors of 669706680

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669706679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669706680 can be divided by 128 positive divisors. The sum of these divisors (counting 669706680) is 1, the average is 0.0078125.

Base conversion 669706680

Base System Value
2 Binary 100111111010101110100110111000
3 Ternary 1201200011121212010
4 Quaternary 213322232212320
5 Quinary 2332421103210
6 Senary 150242045520
8 Octal 4772564670
10 Decimal 669706680
12 Duodecimal 1683498a0
16 Hexadecimal 27eae9b8
20 Vigesimal a95d6e0
36 Base36 b2q4zc

Cryptographic Hash Functions

md5 4f48e11e6e28db776d677e0bec1d7648
sha1 75a66397de78da0a8310340feba0f5964e73cdef
sha256 e9c9645ac7b211479b6552617569aaf4091bf17f25a8f74358d11c35efc097df
sha512 16d81f617d15e66e7990598a0ab821db9853fabce4e3d3f3f1bc1e424e92db421f7240f68e9df88c95f7e26e1b1b477f9afa9d62aa40fa6278aedc744b661234
ripemd-160 115b6822bd75cc384c515a034d61f2464a50bf53

669706680 as geometric shapes

Circle

Radius = n
Diameter 1339413360
Circumference 4207891171.896
Area 1.4090264132659E+18

Sphere

Radius = n
Volume 1.2581792016808E+27
Surface area 5.6361056530636E+18
Circumference 4207891171.896

Square

Length = n
Perimeter 2678826720
Area 448507037236622400
Diagonal 947108269.66786

Cube

Length = n
Surface area 2691042223419734400
Volume 3.0036815886437E+26
Space diagonal 1159965995.9283

Equilateral Triangle

Length = n
Perimeter 2009120040
Area 1.942092440115E+17
Altitude 579982997.96414

Triangular Pyramid

Length = n
Surface area 1.942092440115E+17
Volume 3.5398726997586E+25
Height 315702756.55595