66804556 (number)

66804556 is an even 8-digits composite number following 66804555 and preceding 66804557. In scientific notation, it is written as 6.6804556 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 26277696 positive integers (up to 66804556) that are relatively prime to 66804556.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred four thousand five hundred fifty-six

Notation

Scientific notation 6.6804556 × 10^7
Engineering notation 6.6804556 × 10^6

Prime Factorization of 66804556

Prime Factorization 2 × 2 × 91 × 223 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33402278
Product of the distinct prime numbers

The prime factorization of 66804556 is 2 × 2 × 91 × 223 × 823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 49, 79, 691, 598, 9633, 3327, 4756, 76670, 748021, 339285, 4551772, 8377026, 28527449, 92135102, 595775810, 510918550, 9949298357, 5392529858

Basic calculations (n = 66804556)

Multiplication

n×y
n×2 133609112
n×3 200413668
n×4 267218224
n×5 334022780

Division

n÷y
n÷2 33402278
n÷3 22268185.333333
n÷3 16701139
n÷5 13360911.2

Exponentiation

ny
n2 4462848702357136
n3 2.9813862605614E+23
n4 1.9917018540131E+31
n5 1.3305475804172E+39

Nth Root

y√n
2√n 8173.4054102314
3√n 405.75949744593
4√n 90.406888068506
5√n 36.724950270522

Divisors of 66804556

1, 2, 4, 91, 182, 223, 364, 446, 823, 892, 1646, 3292, 20293, 40586, 74893, 81172, 149786, 183529, 299572, 367058, 734116, 16701139, 33402278, 66804556

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66804555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66804556 can be divided by 24 positive divisors. The sum of these divisors (counting 66804556) is 1, the average is 0.041666666666667.

Base conversion 66804556

Base System Value
2 Binary 11111110110101101101001100
3 Ternary 11122201000121211
4 Quaternary 3332311231030
5 Quinary 114100221211
6 Senary 10343504204
8 Octal 376655514
10 Decimal 66804556
12 Duodecimal 1a458064
16 Hexadecimal 3fb5b4c
20 Vigesimal 10hab7g
36 Base36 13ruq4

Cryptographic Hash Functions

md5 8363f759c80e30a04b8745409909381a
sha1 9790a11434b7048f889ea0ef33258bbade78c25b
sha256 60ae75a67d0c6f097eb5b5a6e9545c7424e1f3b760e6e79d0f0c78f47ea395e4
sha512 a5ecda25664227dbee86c08406476a56329895dcf8d06246032ad3b5dceff2ec009de6a6ee95bb5c56c78f3c4eac972608b1cf9c89eeca885e5f32dbf7f51f2a
ripemd-160 5b76044d40fa841dbf37283691058f76caa22e7a

66804556 as geometric shapes

Circle

Radius = n
Diameter 133609112
Circumference 419745404.71186
Area 1.4020452697408E+16

Sphere

Radius = n
Volume 1.2488401564925E+24
Surface area 5.6081810789632E+16
Circumference 419745404.71186

Square

Length = n
Perimeter 267218224
Area 4462848702357136
Diagonal 94475909.123513

Cube

Length = n
Surface area 26777092214142816
Volume 2.9813862605614E+23
Space diagonal 115708885.16908

Equilateral Triangle

Length = n
Perimeter 200413668
Area 1.9324701747438E+15
Altitude 57854442.58454

Triangular Pyramid

Length = n
Surface area 1.9324701747438E+15
Volume 3.5135974036323E+22
Height 31491969.707838