66704868 (number)

66704868 is an even 8-digits composite number following 66704867 and preceding 66704869. In scientific notation, it is written as 6.6704868 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 21168000 positive integers (up to 66704868) that are relatively prime to 66704868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6704868 × 10^7
Engineering notation 6.6704868 × 10^6

Prime Factorization of 66704868

Prime Factorization 2 × 2 × 3 × 3 × 1763 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11117478
Product of the distinct prime numbers

The prime factorization of 66704868 is 2 × 2 × 3 × 3 × 1763 × 1051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66704868)

Multiplication

n×y
n×2 133409736
n×3 200114604
n×4 266819472
n×5 333524340

Division

n÷y
n÷2 33352434
n÷3 22234956
n÷3 16676217
n÷5 13340973.6

Exponentiation

ny
n2 4449539414897424
n3 2.9680593933153E+23
n4 1.9798401004726E+31
n5 1.3206497256313E+39

Nth Root

y√n
2√n 8167.3048186045
3√n 405.55756765819
4√n 90.373142130859
5√n 36.713983281833

Divisors of 66704868

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66704867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66704868 can be divided by 36 positive divisors. The sum of these divisors (counting 66704868) is 1, the average is 0.027777777777778.

Base conversion 66704868

Base System Value
2 Binary 11111110011101010111100100
3 Ternary 11122111221212200
4 Quaternary 3332131113210
5 Quinary 114034023433
6 Senary 10341414500
8 Octal 376352744
10 Decimal 66704868
12 Duodecimal 1a40a430
16 Hexadecimal 3f9d5e4
20 Vigesimal 10gi238
36 Base36 13ppt0

Cryptographic Hash Functions

md5 27813339e65e877c0510642df718eb61
sha1 2c04c61adbf466405e61e4892b05e79b68132f2e
sha256 9cd3a5d021594335ed81dea86cbbe4c2634e2b5d7e2bc563f3a9efa94b898e74
sha512 2916be6d7a78bca57a59d1a6f8c3f35bd9bbe7fb8d379792bc458657c547b965db422745c1be2bea0942ba228ae449bf96fe5651af5dc75fb96eadcfa7e462b5
ripemd-160 9ef2755ceb90efe2c3758bb70877c7a3ae6031ab

66704868 as geometric shapes

Circle

Radius = n
Diameter 133409736
Circumference 419119046.53495
Area 1.39786403377E+16

Sphere

Radius = n
Volume 1.2432578113943E+24
Surface area 5.59145613508E+16
Circumference 419119046.53495

Square

Length = n
Perimeter 266819472
Area 4449539414897424
Diagonal 94334929.001907

Cube

Length = n
Surface area 26697236489384544
Volume 2.9680593933153E+23
Space diagonal 115536220.48818

Equilateral Triangle

Length = n
Perimeter 200114604
Area 1.9267070842207E+15
Altitude 57768110.244088

Triangular Pyramid

Length = n
Surface area 1.9267070842207E+15
Volume 3.4978915399628E+22
Height 31444976.333969