66804766 (number)

66804766 is an even 8-digits composite number following 66804765 and preceding 66804767. In scientific notation, it is written as 6.6804766 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 28021176 positive integers (up to 66804766) that are relatively prime to 66804766.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6804766 × 10^7
Engineering notation 6.6804766 × 10^6

Prime Factorization of 66804766

Prime Factorization 2 × 7 × 47 × 101527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66804766
Product of the distinct prime numbers

The prime factorization of 66804766 is 2 × 7 × 47 × 101527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 39, 63, 259, 433, 7096, 7214, 97603, 40721, 686018, 486072, 1852572, 4807037, 86970841, 9543150, 965639319, 516993921, 2795150111, 9902785781

Basic calculations (n = 66804766)

Multiplication

n×y
n×2 133609532
n×3 200414298
n×4 267219064
n×5 334023830

Division

n÷y
n÷2 33402383
n÷3 22268255.333333
n÷3 16701191.5
n÷5 13360953.2

Exponentiation

ny
n2 4462876760314756
n3 2.9814143765967E+23
n4 1.9917268977758E+31
n5 1.3305684934182E+39

Nth Root

y√n
2√n 8173.4182567638
3√n 405.75992261356
4√n 90.406959116894
5√n 36.724973359456

Divisors of 66804766

1, 2, 7, 14, 47, 94, 329, 658, 101527, 203054, 710689, 1421378, 4771769, 9543538, 33402383, 66804766

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 -66804765
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 66804766 can be divided by 16 positive divisors. The sum of these divisors (counting 66804766) is 1, the average is 0.0625.

Base conversion 66804766

Base System Value
2 Binary 11111110110101110000011110
3 Ternary 11122201000220121
4 Quaternary 3332311300132
5 Quinary 114100223031
6 Senary 10343505154
8 Octal 376656036
10 Decimal 66804766
12 Duodecimal 1a4581ba
16 Hexadecimal 3fb5c1e
20 Vigesimal 10habi6
36 Base36 13ruvy

Cryptographic Hash Functions

md5 5d631810da3d0b01da41644fb5c48338
sha1 c5f41191c8cb4fdcf0f45f103d91231fcc2c61ad
sha256 51f8d0d9c633211bb83fb0ac317bf332e356d1fe181b12ec7bb58b4cff4f9c9c
sha512 f63c25bf7ea1e56d416d75d4eadf539ded085c81f237ceb7b72f118eb67ee91ea287efa0799ed674145cb61cba6e5482e4218d4922e47470e3ac523d3df965a3
ripemd-160 655c311b71e9412d0e5e4387b30a19db350c9baa

66804766 as geometric shapes

Circle

Radius = n
Diameter 133609532
Circumference 419746724.18077
Area 1.4020540844081E+16

Sphere

Radius = n
Volume 1.2488519337097E+24
Surface area 5.6082163376326E+16
Circumference 419746724.18077

Square

Length = n
Perimeter 267219064
Area 4462876760314756
Diagonal 94476206.108361

Cube

Length = n
Surface area 26777260561888536
Volume 2.9814143765967E+23
Space diagonal 115709248.89975

Equilateral Triangle

Length = n
Perimeter 200414298
Area 1.9324823241959E+15
Altitude 57854624.449875

Triangular Pyramid

Length = n
Surface area 1.9324823241959E+15
Volume 3.5136305386976E+22
Height 31492068.702787