669703521 (number)

669703521 is an odd 9-digits composite number following 669703520 and preceding 669703522. In scientific notation, it is written as 6.69703521 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 441754560 positive integers (up to 669703521) that are relatively prime to 669703521.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million seven hundred three thousand five hundred twenty-one

Notation

Scientific notation 6.69703521 × 10^8
Engineering notation 6.69703521 × 10^6

Prime Factorization of 669703521

Prime Factorization 3 × 109 × 1381 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 669703521
Product of the distinct prime numbers

The prime factorization of 669703521 is 3 × 109 × 1381 × 1483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669703521)

Multiplication

n×y
n×2 1339407042
n×3 2009110563
n×4 2678814084
n×5 3348517605

Division

n÷y
n÷2 334851760.5
n÷3 223234507
n÷3 167425880.25
n÷5 133940704.2

Exponentiation

ny
n2 448502806039797441
n3 3.0036390838323E+26
n4 2.0115476702557E+35
n5 1.3471405574296E+44

Nth Root

y√n
2√n 25878.630585871
3√n 874.9049239825
4√n 160.86836415489
5√n 58.233985830832

Divisors of 669703521

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669703520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669703521 can be divided by 16 positive divisors. The sum of these divisors (counting 669703521) is 1, the average is 0.0625.

Base conversion 669703521

Base System Value
2 Binary 100111111010101101110101100001
3 Ternary 1201200011110112010
4 Quaternary 213322231311201
5 Quinary 2332421003041
6 Senary 150242023133
8 Octal 4772556541
10 Decimal 669703521
12 Duodecimal 168347aa9
16 Hexadecimal 27eadd61
20 Vigesimal a95cig1
36 Base36 b2q2jl

Cryptographic Hash Functions

md5 d35a8d0b423664c1af934a7482e297ba
sha1 d959f7c6f8e94bd8dd9707d19a0a971a25ed6c07
sha256 a280356ff439b5286c9de7656ab4d0fa71c863503e134397f553a5675e19082b
sha512 73ea45dba3ba8605719f929b644b7020334d7fd136dbadf34712c1a0009e1f1e2705000a8437fadddbd7bb257998fe6c929b7304649b56080e0955a9d5005ba4
ripemd-160 445b2ea84afa9cd17ba87757474a5abfe9c85c0a

669703521 as geometric shapes

Circle

Radius = n
Diameter 1339407042
Circumference 4207871323.3136
Area 1.409013120569E+18

Sphere

Radius = n
Volume 1.258161397307E+27
Surface area 5.6360524822761E+18
Circumference 4207871323.3136

Square

Length = n
Perimeter 2678814084
Area 448502806039797441
Diagonal 947103802.16721

Cube

Length = n
Surface area 2691016836238784646
Volume 3.0036390838323E+26
Space diagonal 1159960524.3798

Equilateral Triangle

Length = n
Perimeter 2009110563
Area 1.9420741184953E+17
Altitude 579980262.18989

Triangular Pyramid

Length = n
Surface area 1.9420741184953E+17
Volume 3.539822607358E+25
Height 315701267.38907