668493310 (number)

668493310 is an even 9-digits composite number following 668493309 and preceding 668493311. In scientific notation, it is written as 6.68493310 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 263789568 positive integers (up to 668493310) that are relatively prime to 668493310.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million four hundred ninety-three thousand three hundred ten

Notation

Scientific notation 6.68493310 × 10^8
Engineering notation 6.68493310 × 10^6

Prime Factorization of 668493310

Prime Factorization 2 × 1165 × 113 × 2539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668493310
Product of the distinct prime numbers

The prime factorization of 668493310 is 2 × 1165 × 113 × 2539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 69, 2, 246, 648, 6261, 3146, 28624, 38649, 888119, 882357, 4671595, 5322485, 86279982, 90772789, 406519715, 575552978, 3994784180, 1275134079

Basic calculations (n = 668493310)

Multiplication

n×y
n×2 1336986620
n×3 2005479930
n×4 2673973240
n×5 3342466550

Division

n÷y
n÷2 334246655
n÷3 222831103.33333
n÷3 167123327.5
n÷5 133698662

Exponentiation

ny
n2 446883305514756100
n3 2.987385000873E+26
n4 1.9970468874779E+35
n5 1.3350124840353E+44

Nth Root

y√n
2√n 25855.237573846
3√n 874.37759710674
4√n 160.79563916302
5√n 58.212923851812

Divisors of 668493310

1, 2, 113, 226, 1165, 2330, 2539, 5078, 131645, 263290, 286907, 573814, 2957935, 5915870, 334246655, 668493310

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 -668493309
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 668493310 can be divided by 16 positive divisors. The sum of these divisors (counting 668493310) is 1, the average is 0.0625.

Base conversion 668493310

Base System Value
2 Binary 100111110110000110010111111110
3 Ternary 1201120212222102111
4 Quaternary 213312012113332
5 Quinary 2332113241220
6 Senary 150200044234
8 Octal 4766062776
10 Decimal 668493310
12 Duodecimal 167a6367a
16 Hexadecimal 27d865fe
20 Vigesimal a8i1d5a
36 Base36 b204qm

Cryptographic Hash Functions

md5 ee52ecb0f207b6e4a3493a11b3a6904e
sha1 6b9a218e655f3bf1244a20587b9a38dfc9a1e7a0
sha256 95268845bcd3f34ea1df041a83df38b2df11e59ace9c8903c48452d6551ae0f8
sha512 9cba090fd68b54587e6c5306718ef231e533e528db3c17df369f1e710fe9b838f9edc644c7403fe762516a7a89c59ecfed9cb454444cd19ee730ed043e050da4
ripemd-160 f739c82bcbdc656facb23fac3570595414d84d3f

668493310 as geometric shapes

Circle

Radius = n
Diameter 1336986620
Circumference 4200267343.3398
Area 1.4039253096171E+18

Sphere

Radius = n
Volume 1.2513529029583E+27
Surface area 5.6157012384683E+18
Circumference 4200267343.3398

Square

Length = n
Perimeter 2673973240
Area 446883305514756100
Diagonal 945392305.35768

Cube

Length = n
Surface area 2681299833088536600
Volume 2.987385000873E+26
Space diagonal 1157864377.4399

Equilateral Triangle

Length = n
Perimeter 2005479930
Area 1.9350614755147E+17
Altitude 578932188.71995

Triangular Pyramid

Length = n
Surface area 1.9350614755147E+17
Volume 3.5206669868871E+25
Height 315130768.45256