66707916 (number)

66707916 is an even 8-digits composite number following 66707915 and preceding 66707917. In scientific notation, it is written as 6.6707916 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 19955520 positive integers (up to 66707916) that are relatively prime to 66707916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6707916 × 10^7
Engineering notation 6.6707916 × 10^6

Prime Factorization of 66707916

Prime Factorization 2 × 2 × 11 × 3 × 79 × 6397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33353958
Product of the distinct prime numbers

The prime factorization of 66707916 is 2 × 2 × 11 × 3 × 79 × 6397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66707916)

Multiplication

n×y
n×2 133415832
n×3 200123748
n×4 266831664
n×5 333539580

Division

n÷y
n÷2 33353958
n÷3 22235972
n÷3 16676979
n÷5 13341583.2

Exponentiation

ny
n2 4449946057063056
n3 2.9684662777909E+23
n4 1.9802019910771E+31
n5 1.320951480838E+39

Nth Root

y√n
2√n 8167.4914141369
3√n 405.5637447218
4√n 90.374174486614
5√n 36.714318796104

Divisors of 66707916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66707915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66707916 can be divided by 48 positive divisors. The sum of these divisors (counting 66707916) is 1, the average is 0.020833333333333.

Base conversion 66707916

Base System Value
2 Binary 11111110011110000111001100
3 Ternary 11122112010001120
4 Quaternary 3332132013030
5 Quinary 114034123131
6 Senary 10341440540
8 Octal 376360714
10 Decimal 66707916
12 Duodecimal 1a410150
16 Hexadecimal 3f9e1cc
20 Vigesimal 10gi9fg
36 Base36 13ps5o

Cryptographic Hash Functions

md5 16cfc1d0e06cb1ecd86436c063f32b7e
sha1 712dbb2b1c8ecfcb694c0886e8a949a4d57dcc86
sha256 852229e4a90767d727f8417df081550074473b66eb0eeef01fccdf2b648a99af
sha512 044801d9c37b72ce9a3833b4bb6040bab8f6d2a8917dec91f54f7fca2cdc606f240c46b364b241fb229653de0c831e9813f9360334fb7d77902e7de4ece24d1a
ripemd-160 16a1bca58d9102b6f85258bff3826b6d9084907b

66707916 as geometric shapes

Circle

Radius = n
Diameter 133415832
Circumference 419138197.68377
Area 1.397991784174E+16

Sphere

Radius = n
Volume 1.2434282467649E+24
Surface area 5.5919671366961E+16
Circumference 419138197.68377

Square

Length = n
Perimeter 266831664
Area 4449946057063056
Diagonal 94339239.524845

Cube

Length = n
Surface area 26699676342378336
Volume 2.9684662777909E+23
Space diagonal 115541499.77904

Equilateral Triangle

Length = n
Perimeter 200123748
Area 1.9268831654435E+15
Altitude 57770749.889518

Triangular Pyramid

Length = n
Surface area 1.9268831654435E+15
Volume 3.4983710579159E+22
Height 31446413.174948