668829802 (number)

668829802 is an even 9-digits composite number following 668829801 and preceding 668829803. In scientific notation, it is written as 6.68829802 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 326258400 positive integers (up to 668829802) that are relatively prime to 668829802.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred twenty-nine thousand eight hundred two

Notation

Scientific notation 6.68829802 × 10^8
Engineering notation 6.68829802 × 10^6

Prime Factorization of 668829802

Prime Factorization 2 × 41 × 8156461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668829802
Product of the distinct prime numbers

The prime factorization of 668829802 is 2 × 41 × 8156461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 86, 61, 582, 909, 2067, 4406, 16519, 29654, 878422, 569714, 7780840, 5072845, 21759429, 79711946, 481294467, 955402625, 101763047, 433313272

Basic calculations (n = 668829802)

Multiplication

n×y
n×2 1337659604
n×3 2006489406
n×4 2675319208
n×5 3344149010

Division

n÷y
n÷2 334414901
n÷3 222943267.33333
n÷3 167207450.5
n÷5 133765960.4

Exponentiation

ny
n2 447333304043359204
n3 2.9918984517133E+26
n4 2.0010708490635E+35
n5 1.3383758197671E+44

Nth Root

y√n
2√n 25861.74398605
3√n 874.52428105483
4√n 160.81586982027
5√n 58.218783069882

Divisors of 668829802

1, 2, 41, 82, 8156461, 16312922, 334414901, 668829802

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 -668829801
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 668829802 can be divided by 8 positive divisors. The sum of these divisors (counting 668829802) is 1, the average is 0.125.

Base conversion 668829802

Base System Value
2 Binary 100111110111011000100001101010
3 Ternary 1201121112002000011
4 Quaternary 213313120201222
5 Quinary 2332210023202
6 Senary 150211202134
8 Octal 4767304152
10 Decimal 668829802
12 Duodecimal 167ba634a
16 Hexadecimal 27dd886a
20 Vigesimal a903ea2
36 Base36 b27cdm

Cryptographic Hash Functions

md5 68e69577e120f600d969261cc059c190
sha1 3d04481c919bbb9521342f9be3a6508b9616693a
sha256 b9f0987add819862d5f56244d82897874e101f8d51ace70beda309e55aaa4c7f
sha512 2c2ad637f6a9cfbcf5e658e4ad25be1e4e9e94c6414d05fa862d9db068096122bc4a4fe3805935ba252cdf18b5aac260e2cb98731cba786e6b3cd16897027f19
ripemd-160 0a676377eb3c78dd948d44bfef85030775b24195

668829802 as geometric shapes

Circle

Radius = n
Diameter 1337659604
Circumference 4202381584.9302
Area 1.4053390216887E+18

Sphere

Radius = n
Volume 1.2532434928252E+27
Surface area 5.6213560867547E+18
Circumference 4202381584.9302

Square

Length = n
Perimeter 2675319208
Area 447333304043359204
Diagonal 945868176.90771

Cube

Length = n
Surface area 2683999824260155224
Volume 2.9918984517133E+26
Space diagonal 1158447198.6802

Equilateral Triangle

Length = n
Perimeter 2006489406
Area 1.9370100263019E+17
Altitude 579223599.34012

Triangular Pyramid

Length = n
Surface area 1.9370100263019E+17
Volume 3.5259861397133E+25
Height 315289392.30257