666750488 (number)

666750488 is an even 9-digits composite number following 666750487 and preceding 666750489. In scientific notation, it is written as 6.66750488 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 333096448 positive integers (up to 666750488) that are relatively prime to 666750488.

Interesting facts

Basic properties

Name

Name six hundred sixty-six million seven hundred fifty thousand four hundred eighty-eight

Notation

Scientific notation 6.66750488 × 10^8
Engineering notation 6.66750488 × 10^6

Prime Factorization of 666750488

Prime Factorization 2 × 2 × 2 × 1217 × 68483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 166687622
Product of the distinct prime numbers

The prime factorization of 666750488 is 2 × 2 × 2 × 1217 × 68483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 87, 52, 987, 676, 4340, 5178, 77734, 15633, 250638, 81606, 1509856, 1030855, 18156867, 79434216, 921806740, 567437730, 5626119989, 3038703457

Basic calculations (n = 666750488)

Multiplication

n×y
n×2 1333500976
n×3 2000251464
n×4 2667001952
n×5 3333752440

Division

n÷y
n÷2 333375244
n÷3 222250162.66667
n÷3 166687622
n÷5 133350097.6

Exponentiation

ny
n2 444556213248238144
n3 2.9640807212669E+26
n4 1.9763022673761E+35
n5 1.3177005012085E+44

Nth Root

y√n
2√n 25821.512116838
3√n 873.61707554162
4√n 160.6907343839
5√n 58.182538886301

Divisors of 666750488

1, 2, 4, 8, 1217, 2434, 4868, 9736, 68483, 136966, 273932, 547864, 83343811, 166687622, 333375244, 666750488

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 -666750487
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 666750488 can be divided by 16 positive divisors. The sum of these divisors (counting 666750488) is 1, the average is 0.0625.

Base conversion 666750488

Base System Value
2 Binary 100111101111011100111000011000
3 Ternary 1201110121102201112
4 Quaternary 213233130320120
5 Quinary 2331142003423
6 Senary 150054435452
8 Octal 4757347030
10 Decimal 666750488
12 Duodecimal 167362b88
16 Hexadecimal 27bdce18
20 Vigesimal a873g48
36 Base36 b0yryw

Cryptographic Hash Functions

md5 3ee6da1713b64b6d7f003039b4416941
sha1 3eedcc86f064fe69a7285685dfcb71f386674ea4
sha256 01673c2d67eedcdaa4b528c81938cb2a67c36297d4ad909b90f852a43d21ca3a
sha512 0903672f2c9afb4c9188e343dd075157677b35154e2294ff75ea496fe88e38062630ab6aa2e2d6f9afee0f14e2709dfa4aabad5af70fa294163309bcfc5ea115
ripemd-160 2dbd9f724a45da60fbf0a4e06f88c1316896c316

666750488 as geometric shapes

Circle

Radius = n
Diameter 1333500976
Circumference 4189316869.7564
Area 1.3966145336484E+18

Sphere

Radius = n
Volume 1.2415912291439E+27
Surface area 5.5864581345934E+18
Circumference 4189316869.7564

Square

Length = n
Perimeter 2667001952
Area 444556213248238144
Diagonal 942927582.84848

Cube

Length = n
Surface area 2667337279489428864
Volume 2.9640807212669E+26
Space diagonal 1154845721.1873

Equilateral Triangle

Length = n
Perimeter 2000251464
Area 1.9249848704159E+17
Altitude 577422860.59367

Triangular Pyramid

Length = n
Surface area 1.9249848704159E+17
Volume 3.493202629987E+25
Height 314309194.28283