66804080 (number)

66804080 is an even 8-digits composite number following 66804079 and preceding 66804081. In scientific notation, it is written as 6.6804080 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 22904064 positive integers (up to 66804080) that are relatively prime to 66804080.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred four thousand eighty

Notation

Scientific notation 6.6804080 × 10^7
Engineering notation 6.6804080 × 10^6

Prime Factorization of 66804080

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 119293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8350510
Product of the distinct prime numbers

The prime factorization of 66804080 is 2 × 2 × 2 × 2 × 7 × 5 × 119293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 17, 38, 953, 585, 2228, 1173, 59399, 50957, 653383, 360633, 6109587, 9215419, 43011352, 20637890, 133994813, 92842845, 7083111768, 226919496

Basic calculations (n = 66804080)

Multiplication

n×y
n×2 133608160
n×3 200412240
n×4 267216320
n×5 334020400

Division

n÷y
n÷2 33402040
n÷3 22268026.666667
n÷3 16701020
n÷5 13360816

Exponentiation

ny
n2 4462785104646400
n3 2.9813225315361E+23
n4 1.9916450890254E+31
n5 1.3305001785886E+39

Nth Root

y√n
2√n 8173.3762913499
3√n 405.75853372932
4√n 90.406727024873
5√n 36.72489793539

Divisors of 66804080

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 119293, 238586, 477172, 596465, 835051, 954344, 1192930, 1670102, 1908688, 2385860, 3340204, 4175255, 4771720, 6680408, 8350510, 9543440, 13360816, 16701020, 33402040, 66804080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66804079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66804080 can be divided by 40 positive divisors. The sum of these divisors (counting 66804080) is 1, the average is 0.025.

Base conversion 66804080

Base System Value
2 Binary 11111110110101100101110000
3 Ternary 11122200222222012
4 Quaternary 3332311211300
5 Quinary 114100212310
6 Senary 10343502052
8 Octal 376654560
10 Decimal 66804080
12 Duodecimal 1a457928
16 Hexadecimal 3fb5970
20 Vigesimal 10haa40
36 Base36 13rucw

Cryptographic Hash Functions

md5 a10ffd6a228ae6cb98228e47197e897f
sha1 e71e20d63808d0188097ca791edfdb2edacd1b0f
sha256 ceb629c716787f7e9201f14ad34b1b8f530bb0d06d80626d2bafdbc745a566ce
sha512 5f0205ee5cdf757de53165a801dc8293607160306a9ceed2e9f6d5942c924895027a3a270eb78486818926c04f5ef06671292becb30beb5580764213b0bf7e4c
ripemd-160 748e8bf3b04c7a2ccbc94c106818e64d9a84b555

66804080 as geometric shapes

Circle

Radius = n
Diameter 133608160
Circumference 419742413.91565
Area 1.4020252899307E+16

Sphere

Radius = n
Volume 1.2488134617407E+24
Surface area 5.6081011597228E+16
Circumference 419742413.91565

Square

Length = n
Perimeter 267216320
Area 4462785104646400
Diagonal 94475235.957857

Cube

Length = n
Surface area 26776710627878400
Volume 2.9813225315361E+23
Space diagonal 115708060.7129

Equilateral Triangle

Length = n
Perimeter 200412240
Area 1.9324426361273E+15
Altitude 57854030.356448

Triangular Pyramid

Length = n
Surface area 1.9324426361273E+15
Volume 3.5135222982557E+22
Height 31491745.319286