66804588 (number)

66804588 is an even 8-digits composite number following 66804587 and preceding 66804589. In scientific notation, it is written as 6.6804588 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 22267872 positive integers (up to 66804588) that are relatively prime to 66804588.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6804588 × 10^7
Engineering notation 6.6804588 × 10^6

Prime Factorization of 66804588

Prime Factorization 2 × 2 × 81 × 3 × 68729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33402294
Product of the distinct prime numbers

The prime factorization of 66804588 is 2 × 2 × 81 × 3 × 68729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 48, 21, 98, 938, 5540, 5566, 74852, 65257, 262058, 731510, 2291815, 7448940, 89731863, 2450916, 942415204, 545333798, 940263405, 3993016496

Basic calculations (n = 66804588)

Multiplication

n×y
n×2 133609176
n×3 200413764
n×4 267218352
n×5 334022940

Division

n÷y
n÷2 33402294
n÷3 22268196
n÷3 16701147
n÷5 13360917.6

Exponentiation

ny
n2 4462852977849744
n3 2.9813905448983E+23
n4 1.9917056701902E+31
n5 1.3305507671432E+39

Nth Root

y√n
2√n 8173.4073677996
3√n 405.75956223343
4√n 90.406898894938
5√n 36.724953788839

Divisors of 66804588

1, 2, 3, 4, 6, 12, 81, 162, 243, 324, 486, 972, 68729, 137458, 206187, 274916, 412374, 824748, 5567049, 11134098, 16701147, 22268196, 33402294, 66804588

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 -66804587
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 66804588 can be divided by 24 positive divisors. The sum of these divisors (counting 66804588) is 1, the average is 0.041666666666667.

Base conversion 66804588

Base System Value
2 Binary 11111110110101101101101100
3 Ternary 11122201000200000
4 Quaternary 3332311231230
5 Quinary 114100221323
6 Senary 10343504300
8 Octal 376655554
10 Decimal 66804588
12 Duodecimal 1a458090
16 Hexadecimal 3fb5b6c
20 Vigesimal 10hab98
36 Base36 13rur0

Cryptographic Hash Functions

md5 90ca471addac8adc0a6c1d8e6b3ab9b2
sha1 db9d836d5378ceb260cb98a9c4d552998faf4a0d
sha256 4a069178663fef87f8ac0586e7e1366b48d8e70de79b2e7a3455207416bc64f3
sha512 c0937707da6c2fe0da7f15d0609f0eac50e641ac114da44b34ac8e4c4b37c535d54d36845086b08012cd621d17a01f88aa28db4306613444595f017064c598f5
ripemd-160 e806e26f892e38aeeef883002959e92cadfb3093

66804588 as geometric shapes

Circle

Radius = n
Diameter 133609176
Circumference 419745605.77379
Area 1.4020466129264E+16

Sphere

Radius = n
Volume 1.2488419511113E+24
Surface area 5.6081864517056E+16
Circumference 419745605.77379

Square

Length = n
Perimeter 267218352
Area 4462852977849744
Diagonal 94475954.378347

Cube

Length = n
Surface area 26777117867098464
Volume 2.9813905448983E+23
Space diagonal 115708940.59471

Equilateral Triangle

Length = n
Perimeter 200413764
Area 1.9324720260865E+15
Altitude 57854470.297353

Triangular Pyramid

Length = n
Surface area 1.9324720260865E+15
Volume 3.5136024527717E+22
Height 31491984.792782