66706964 (number)

66706964 is an even 8-digits composite number following 66706963 and preceding 66706965. In scientific notation, it is written as 6.6706964 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 33353480 positive integers (up to 66706964) that are relatively prime to 66706964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6706964 × 10^7
Engineering notation 6.6706964 × 10^6

Prime Factorization of 66706964

Prime Factorization 2 × 2 × 16676741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33353482
Product of the distinct prime numbers

The prime factorization of 66706964 is 2 × 2 × 16676741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 60, 100, 385, 778, 4228, 4463, 95077, 95115, 246340, 291666, 4316052, 1704781, 72006240, 33092324, 289446627, 659166001, 1707798568, 2439341332

Basic calculations (n = 66706964)

Multiplication

n×y
n×2 133413928
n×3 200120892
n×4 266827856
n×5 333534820

Division

n÷y
n÷2 33353482
n÷3 22235654.666667
n÷3 16676741
n÷5 13341392.8

Exponentiation

ny
n2 4449819046097296
n3 2.9683391891453E+23
n4 1.980088954301E+31
n5 1.3208572259136E+39

Nth Root

y√n
2√n 8167.4331341003
3√n 405.56181542293
4√n 90.373852048589
5√n 36.71421400425

Divisors of 66706964

1, 2, 4, 16676741, 33353482, 66706964

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66706963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66706964 can be divided by 6 positive divisors. The sum of these divisors (counting 66706964) is 1, the average is 0.16666666666667.

Base conversion 66706964

Base System Value
2 Binary 11111110011101111000010100
3 Ternary 11122112001202022
4 Quaternary 3332131320110
5 Quinary 114034110324
6 Senary 10341432312
8 Octal 376357024
10 Decimal 66706964
12 Duodecimal 1a40b698
16 Hexadecimal 3f9de14
20 Vigesimal 10gi784
36 Base36 13prf8

Cryptographic Hash Functions

md5 d3f0f8fb469b388f499c2290dabb5c10
sha1 3e5a59720da59580d9e53eea102302e7696a8130
sha256 f5b46086f143ed4d85b4672bec0bbf5ec2a20371514dd96f146da6dfc00eea8b
sha512 3d64b58c13f4f79d2dbf612a4ce57446a27d13859d273b237383f0a5d1ff35bd58f0a882893013a6f80c21387dbea0efc57a991a44ea66cd5abcd9c129fff8ef
ripemd-160 72ae0a7e9d88a302c613609f902d7570d0501bdf

66706964 as geometric shapes

Circle

Radius = n
Diameter 133413928
Circumference 419132216.09136
Area 1.3979518825023E+16

Sphere

Radius = n
Volume 1.2433750119975E+24
Surface area 5.5918075300093E+16
Circumference 419132216.09136

Square

Length = n
Perimeter 266827856
Area 4449819046097296
Diagonal 94337893.193534

Cube

Length = n
Surface area 26698914276583776
Volume 2.9683391891453E+23
Space diagonal 115539850.86667

Equilateral Triangle

Length = n
Perimeter 200120892
Area 1.926828168082E+15
Altitude 57769925.433334

Triangular Pyramid

Length = n
Surface area 1.926828168082E+15
Volume 3.4982212825107E+22
Height 31445964.397845