66706860 (number)

66706860 is an even 8-digits composite number following 66706859 and preceding 66706861. In scientific notation, it is written as 6.6706860 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 15857920 positive integers (up to 66706860) that are relatively prime to 66706860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6706860 × 10^7
Engineering notation 6.6706860 × 10^6

Prime Factorization of 66706860

Prime Factorization 2 × 2 × 5 × 3 × 11 × 53 × 1907

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33353430
Product of the distinct prime numbers

The prime factorization of 66706860 is 2 × 2 × 5 × 3 × 11 × 53 × 1907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66706860)

Multiplication

n×y
n×2 133413720
n×3 200120580
n×4 266827440
n×5 333534300

Division

n÷y
n÷2 33353430
n÷3 22235620
n÷3 16676715
n÷5 13341372

Exponentiation

ny
n2 4449805171059600
n3 2.9683253057315E+23
n4 1.9800766060389E+31
n5 1.3208469294831E+39

Nth Root

y√n
2√n 8167.4267673485
3√n 405.56160465808
4√n 90.373816824058
5√n 36.714202556328

Divisors of 66706860

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66706859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66706860 can be divided by 96 positive divisors. The sum of these divisors (counting 66706860) is 1, the average is 0.010416666666667.

Base conversion 66706860

Base System Value
2 Binary 11111110011101110110101100
3 Ternary 11122112001121110
4 Quaternary 3332131312230
5 Quinary 114034104420
6 Senary 10341432020
8 Octal 376356654
10 Decimal 66706860
12 Duodecimal 1a40b610
16 Hexadecimal 3f9ddac
20 Vigesimal 10gi730
36 Base36 13prcc

Cryptographic Hash Functions

md5 49e5f52963a77ab47fc686aea949d59d
sha1 ec0fee2e189d8edc3c265727bc501464f98e8077
sha256 bfedc8300634798f25643764c7e48891d5f2601e9798c91d0845a6d0af10089e
sha512 11288c2024aa9c1ef83b8da128dbe3c02dc6781e0498904a2a7296a65890f2521f73b160b2b01f719f3db8b1243ee6a7a7eb95394f3b06e74f3d5f6d36ff299a
ripemd-160 53dd3efbf4deca6676de8ebd3bfb4b61183ad9c6

66706860 as geometric shapes

Circle

Radius = n
Diameter 133413720
Circumference 419131562.64009
Area 1.3979475235307E+16

Sphere

Radius = n
Volume 1.2433691965268E+24
Surface area 5.5917900941227E+16
Circumference 419131562.64009

Square

Length = n
Perimeter 266827440
Area 4449805171059600
Diagonal 94337746.115323

Cube

Length = n
Surface area 26698831026357600
Volume 2.9683253057315E+23
Space diagonal 115539670.73338

Equilateral Triangle

Length = n
Perimeter 200120580
Area 1.9268221600145E+15
Altitude 57769835.366692

Triangular Pyramid

Length = n
Surface area 1.9268221600145E+15
Volume 3.4982049207506E+22
Height 31445915.371774