668804524 (number)

668804524 is an even 9-digits composite number following 668804523 and preceding 668804525. In scientific notation, it is written as 6.68804524 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 330954624 positive integers (up to 668804524) that are relatively prime to 668804524.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68804524 × 10^8
Engineering notation 6.68804524 × 10^6

Prime Factorization of 668804524

Prime Factorization 2 × 2 × 97 × 1723723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 334402262
Product of the distinct prime numbers

The prime factorization of 668804524 is 2 × 2 × 97 × 1723723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668804524)

Multiplication

n×y
n×2 1337609048
n×3 2006413572
n×4 2675218096
n×5 3344022620

Division

n÷y
n÷2 334402262
n÷3 222934841.33333
n÷3 167201131
n÷5 133760904.8

Exponentiation

ny
n2 447299491322866576
n3 2.9915592337963E+26
n4 2.000768349377E+35
n5 1.3381229235393E+44

Nth Root

y√n
2√n 25861.255267291
3√n 874.51326355171
4√n 160.81435031517
5√n 58.218342994801

Divisors of 668804524

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668804523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668804524 can be divided by 12 positive divisors. The sum of these divisors (counting 668804524) is 1, the average is 0.083333333333333.

Base conversion 668804524

Base System Value
2 Binary 100111110111010010010110101100
3 Ternary 1201121110210022221
4 Quaternary 213313102112230
5 Quinary 2332203221044
6 Senary 150210445124
8 Octal 4767222654
10 Decimal 668804524
12 Duodecimal 167b937a4
16 Hexadecimal 27dd25ac
20 Vigesimal a900b64
36 Base36 b26svg

Cryptographic Hash Functions

md5 99fe17843dd8464fc50a1a5fae124471
sha1 426a767e5838a2fea2a984c9348bd8508884885c
sha256 2fe70f688c952b120d78117e15ae778ebecfc8200ac8dbe8ee852d1505b93695
sha512 9ed37be8f4759b48b5fb65a2c38b028652a4904b1cc951ef67d74fe29f67bdf12492828d690ffdbb314c3b6608ec3b624d4475ea220faefdcc542545e4121671
ripemd-160 aec44eb1871b358942880372bcbc8731f5ba4dd1

668804524 as geometric shapes

Circle

Radius = n
Diameter 1337609048
Circumference 4202222758.572
Area 1.4052327958944E+18

Sphere

Radius = n
Volume 1.2531014015564E+27
Surface area 5.6209311835775E+18
Circumference 4202222758.572

Square

Length = n
Perimeter 2675218096
Area 447299491322866576
Diagonal 945832428.41728

Cube

Length = n
Surface area 2683796947937199456
Volume 2.9915592337963E+26
Space diagonal 1158403415.8999

Equilateral Triangle

Length = n
Perimeter 2006413572
Area 1.9368636129273E+17
Altitude 579201707.94996

Triangular Pyramid

Length = n
Surface area 1.9368636129273E+17
Volume 3.5255863675643E+25
Height 315277476.13909