669702489 (number)

669702489 is an odd 9-digits composite number following 669702488 and preceding 669702490. In scientific notation, it is written as 6.69702489 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 445685280 positive integers (up to 669702489) that are relatively prime to 669702489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69702489 × 10^8
Engineering notation 6.69702489 × 10^6

Prime Factorization of 669702489

Prime Factorization 3 × 571 × 390953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 669702489
Product of the distinct prime numbers

The prime factorization of 669702489 is 3 × 571 × 390953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669702489)

Multiplication

n×y
n×2 1339404978
n×3 2009107467
n×4 2678809956
n×5 3348512445

Division

n÷y
n÷2 334851244.5
n÷3 223234163
n÷3 167425622.25
n÷5 133940497.8

Exponentiation

ny
n2 448501423772795121
n3 3.0036251982068E+26
n4 2.0115352712622E+35
n5 1.3471301778756E+44

Nth Root

y√n
2√n 25878.610646632
3√n 874.90447457849
4√n 160.86830218111
5√n 58.233967883335

Divisors of 669702489

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 -669702488
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 669702489 can be divided by 8 positive divisors. The sum of these divisors (counting 669702489) is 1, the average is 0.125.

Base conversion 669702489

Base System Value
2 Binary 100111111010101101100101011001
3 Ternary 1201200011102002220
4 Quaternary 213322231211121
5 Quinary 2332420434424
6 Senary 150242014253
8 Octal 4772554531
10 Decimal 669702489
12 Duodecimal 168347389
16 Hexadecimal 27ead959
20 Vigesimal a95cg49
36 Base36 b2q1qx

Cryptographic Hash Functions

md5 11ba7ed34487eb6157cf03af58f2dfe8
sha1 23f4bfc5f46e4950a359a3f6cdc3095a1df9e2b4
sha256 9772208d3e9b9faa32d2f81b1658ee39f3d4a330e2ae02f959fb92e0c5d51d35
sha512 2407e25d1d65bc990e1147e396560cd780c95794fb574cbbe6c09e68131d04d5cb86792959cbe3d2e7d298ba1586b686997f66b40bb523d0787945757b6129ea
ripemd-160 c6730bd032cad5d98c5eaa50515954d9c79a21ba

669702489 as geometric shapes

Circle

Radius = n
Diameter 1339404978
Circumference 4207864839.0664
Area 1.4090087780492E+18

Sphere

Radius = n
Volume 1.2581555809098E+27
Surface area 5.6360351121967E+18
Circumference 4207864839.0664

Square

Length = n
Perimeter 2678809956
Area 448501423772795121
Diagonal 947102342.69882

Cube

Length = n
Surface area 2691008542636770726
Volume 3.0036251982068E+26
Space diagonal 1159958736.9033

Equilateral Triangle

Length = n
Perimeter 2009107467
Area 1.9420681331037E+17
Altitude 579979368.45167

Triangular Pyramid

Length = n
Surface area 1.9420681331037E+17
Volume 3.5398062429914E+25
Height 315700780.89961