66707826 (number)

66707826 is an even 8-digits composite number following 66707825 and preceding 66707827. In scientific notation, it is written as 6.6707826 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 22184864 positive integers (up to 66707826) that are relatively prime to 66707826.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6707826 × 10^7
Engineering notation 6.6707826 × 10^6

Prime Factorization of 66707826

Prime Factorization 2 × 3 × 443 × 25097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66707826
Product of the distinct prime numbers

The prime factorization of 66707826 is 2 × 3 × 443 × 25097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 27, 82, 328, 740, 9898, 7551, 59026, 76272, 72367, 16503, 6602708, 6242707, 62831968, 62420733, 201556260, 560045138, 5282429479, 1196872512

Basic calculations (n = 66707826)

Multiplication

n×y
n×2 133415652
n×3 200123478
n×4 266831304
n×5 333539130

Division

n÷y
n÷2 33353913
n÷3 22235942
n÷3 16676956.5
n÷5 13341565.2

Exponentiation

ny
n2 4449934049646276
n3 2.9684542629528E+23
n4 1.9801913046201E+31
n5 1.3209425699531E+39

Nth Root

y√n
2√n 8167.4859044874
3√n 405.56356233089
4√n 90.374144004175
5√n 36.714308889363

Divisors of 66707826

1, 2, 3, 6, 443, 886, 1329, 2658, 25097, 50194, 75291, 150582, 11117971, 22235942, 33353913, 66707826

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 -66707825
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 66707826 can be divided by 16 positive divisors. The sum of these divisors (counting 66707826) is 1, the average is 0.0625.

Base conversion 66707826

Base System Value
2 Binary 11111110011110000101110010
3 Ternary 11122112002221020
4 Quaternary 3332132011302
5 Quinary 114034122301
6 Senary 10341440310
8 Octal 376360562
10 Decimal 66707826
12 Duodecimal 1a410096
16 Hexadecimal 3f9e172
20 Vigesimal 10gi9b6
36 Base36 13ps36

Cryptographic Hash Functions

md5 74791577204463521ece1019c0d8c825
sha1 c2366f55afe98bf988228a644824ec39e1c3b4a1
sha256 c68243ce770043954ec9293a4ef64c134bdcadaec6cda2f601a411c11f6194c4
sha512 1325dd4a48b4e8abce277ac1ea65a49cf2169a48b254b69a16827a4e7878b7d69e282316b3faf9f596a7d60bc2595addbde96aa1579107e6aed6785bea95169b
ripemd-160 bf677bfa987e629500929080420d16e495f9a199

66707826 as geometric shapes

Circle

Radius = n
Diameter 133415652
Circumference 419137632.19709
Area 1.3979880119328E+16

Sphere

Radius = n
Volume 1.2434232140013E+24
Surface area 5.5919520477311E+16
Circumference 419137632.19709

Square

Length = n
Perimeter 266831304
Area 4449934049646276
Diagonal 94339112.245625

Cube

Length = n
Surface area 26699604297877656
Volume 2.9684542629528E+23
Space diagonal 115541343.89446

Equilateral Triangle

Length = n
Perimeter 200123478
Area 1.9268779660795E+15
Altitude 57770671.947232

Triangular Pyramid

Length = n
Surface area 1.9268779660795E+15
Volume 3.4983568982934E+22
Height 31446370.748542