668565584 (number)

668565584 is an even 9-digits composite number following 668565583 and preceding 668565585. In scientific notation, it is written as 6.68565584 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 331036512 positive integers (up to 668565584) that are relatively prime to 668565584.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68565584 × 10^8
Engineering notation 6.68565584 × 10^6

Prime Factorization of 668565584

Prime Factorization 2 × 2 × 2 × 2 × 103 × 405683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83570698
Product of the distinct prime numbers

The prime factorization of 668565584 is 2 × 2 × 2 × 2 × 103 × 405683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 43, 34, 891, 46, 6540, 1936, 65496, 85408, 109070, 574646, 7765961, 6640945, 90279435, 62402175, 854031664, 425395557, 9956177137, 2550848872

Basic calculations (n = 668565584)

Multiplication

n×y
n×2 1337131168
n×3 2005696752
n×4 2674262336
n×5 3342827920

Division

n÷y
n÷2 334282792
n÷3 222855194.66667
n÷3 167141396
n÷5 133713116.8

Exponentiation

ny
n2 446979940109261056
n3 2.9883540469543E+26
n4 1.9979106686008E+35
n5 1.3357343129329E+44

Nth Root

y√n
2√n 25856.635202594
3√n 874.40910701527
4√n 160.79998508269
5√n 58.214182532747

Divisors of 668565584

1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 405683, 811366, 1622732, 3245464, 6490928, 41785349, 83570698, 167141396, 334282792, 668565584

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668565583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668565584 can be divided by 20 positive divisors. The sum of these divisors (counting 668565584) is 1, the average is 0.05.

Base conversion 668565584

Base System Value
2 Binary 100111110110011000000001010000
3 Ternary 1201121000122120022
4 Quaternary 213312120001100
5 Quinary 2332123044314
6 Senary 150201403012
8 Octal 4766300120
10 Decimal 668565584
12 Duodecimal 167a99468
16 Hexadecimal 27d98050
20 Vigesimal a8iadj4
36 Base36 b21oi8

Cryptographic Hash Functions

md5 f9f33900e8e5890eb50a0af98ebd57b2
sha1 7ac026e137bcbd48a58109d943781baf25506d37
sha256 723449a3a3ff196949e1e339c596e4edef2e82b03efa67d661b0c66d4c7e018d
sha512 992834166f78983b6c47fa74da9d7f72d1ed10e9ed6a86e037a52b60025dc375eb0a46be3de70a5b0f5e191fbf36b20b6a4afd1d3c25c52bb35dd72480ac941a
ripemd-160 0e30d6f39a232469469b7c1dca85c2035fd24591

668565584 as geometric shapes

Circle

Radius = n
Diameter 1337131168
Circumference 4200721454.2747
Area 1.4042288961493E+18

Sphere

Radius = n
Volume 1.2517588160316E+27
Surface area 5.616915584597E+18
Circumference 4200721454.2747

Square

Length = n
Perimeter 2674262336
Area 446979940109261056
Diagonal 945494516.22869

Cube

Length = n
Surface area 2681879640655566336
Volume 2.9883540469543E+26
Space diagonal 1157989559.68

Equilateral Triangle

Length = n
Perimeter 2005696752
Area 1.9354799155833E+17
Altitude 578994779.83998

Triangular Pyramid

Length = n
Surface area 1.9354799155833E+17
Volume 3.5218090186461E+25
Height 315164838.7429