66804927 (number)

66804927 is an odd 8-digits composite number following 66804926 and preceding 66804928. In scientific notation, it is written as 6.6804927 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 38131200 positive integers (up to 66804927) that are relatively prime to 66804927.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6804927 × 10^7
Engineering notation 6.6804927 × 10^6

Prime Factorization of 66804927

Prime Factorization 7 × 3 × 1601 × 1987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66804927
Product of the distinct prime numbers

The prime factorization of 66804927 is 7 × 3 × 1601 × 1987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 80, 7, 670, 183, 4658, 388, 89082, 28462, 659619, 196780, 2813946, 3258603, 33528139, 73005452, 920424244, 493837904, 9361391738, 1537529806

Basic calculations (n = 66804927)

Multiplication

n×y
n×2 133609854
n×3 200414781
n×4 267219708
n×5 334024635

Division

n÷y
n÷2 33402463.5
n÷3 22268309
n÷3 16701231.75
n÷5 13360985.4

Exponentiation

ny
n2 4462898271475329
n3 2.9814359323434E+23
n4 1.9917460981537E+31
n5 1.330584526897E+39

Nth Root

y√n
2√n 8173.4281057583
3√n 405.76024857481
4√n 90.407013587212
5√n 36.724991060932

Divisors of 66804927

1, 3, 7, 21, 1601, 1987, 4803, 5961, 11207, 13909, 33621, 41727, 3181187, 9543561, 22268309, 66804927

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 -66804926
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 66804927 can be divided by 16 positive divisors. The sum of these divisors (counting 66804927) is 1, the average is 0.0625.

Base conversion 66804927

Base System Value
2 Binary 11111110110101110010111111
3 Ternary 11122201001010120
4 Quaternary 3332311302333
5 Quinary 114100224202
6 Senary 10343510023
8 Octal 376656277
10 Decimal 66804927
12 Duodecimal 1a458313
16 Hexadecimal 3fb5cbf
20 Vigesimal 10hac67
36 Base36 13rv0f

Cryptographic Hash Functions

md5 e406db537ca32b9e9ae74edf5bbb3ca4
sha1 9f52b1b865a3a336dd5ff3266c56c8f7b7b127ff
sha256 f04a46d2eb7fb6b9bb0ddc7b74d89d518027813b6769a93c94b3993120a66650
sha512 b184faf3c8c470d4fe66a963675f5ed72375d3021a2e123da5c3e76c8404228066085a2ade6e5e1658ef095244844b68b2388c0fdc7e822b27e81b1f89201b7e
ripemd-160 1a05e94f6bfc6f276f9913bf14043eb4f286e5dd

66804927 as geometric shapes

Circle

Radius = n
Diameter 133609854
Circumference 419747735.7736
Area 1.4020608423385E+16

Sphere

Radius = n
Volume 1.2488609629598E+24
Surface area 5.6082433693542E+16
Circumference 419747735.7736

Square

Length = n
Perimeter 267219708
Area 4462898271475329
Diagonal 94476433.796745

Cube

Length = n
Surface area 26777389628851974
Volume 2.9814359323434E+23
Space diagonal 115709527.75993

Equilateral Triangle

Length = n
Perimeter 200414781
Area 1.9324916388016E+15
Altitude 57854763.879965

Triangular Pyramid

Length = n
Surface area 1.9324916388016E+15
Volume 3.5136559423887E+22
Height 31492144.598915