66730320 (number)

66730320 is an even 8-digits composite number following 66730319 and preceding 66730321. In scientific notation, it is written as 6.6730320 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 17794560 positive integers (up to 66730320) that are relatively prime to 66730320.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty thousand three hundred twenty

Notation

Scientific notation 6.6730320 × 10^7
Engineering notation 6.6730320 × 10^6

Prime Factorization of 66730320

Prime Factorization 2 × 2 × 2 × 2 × 45 × 92681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8341290
Product of the distinct prime numbers

The prime factorization of 66730320 is 2 × 2 × 2 × 2 × 45 × 92681. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 12, 77, 629, 795, 8712, 7643, 54993, 65567, 695917, 197216, 4492401, 3264475, 35036663, 47177243, 388474582, 388820714, 7111157449, 6584234967

Basic calculations (n = 66730320)

Multiplication

n×y
n×2 133460640
n×3 200190960
n×4 266921280
n×5 333651600

Division

n÷y
n÷2 33365160
n÷3 22243440
n÷3 16682580
n÷5 13346064

Exponentiation

ny
n2 4452935607302400
n3 2.9714581801468E+23
n4 1.9828635522782E+31
n5 1.3231711935986E+39

Nth Root

y√n
2√n 8168.8628339568
3√n 405.60914279777
4√n 90.381761622336
5√n 36.71678458178

Divisors of 66730320

1, 2, 4, 8, 16, 45, 90, 180, 360, 720, 92681, 185362, 370724, 741448, 1482896, 4170645, 8341290, 16682580, 33365160, 66730320

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66730319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66730320 can be divided by 20 positive divisors. The sum of these divisors (counting 66730320) is 1, the average is 0.05.

Base conversion 66730320

Base System Value
2 Binary 11111110100011100101010000
3 Ternary 11122120020210100
4 Quaternary 3332203211100
5 Quinary 114040332240
6 Senary 10342132400
8 Octal 376434520
10 Decimal 66730320
12 Duodecimal 1a421100
16 Hexadecimal 3fa3950
20 Vigesimal 10h15g0
36 Base36 13q9g0

Cryptographic Hash Functions

md5 32e12bbacdb45d4adc6c4cccdfd4201b
sha1 2cf1662bfa5ce95cb516d16b1d5e9e5da053dded
sha256 cc8bd20a261b7eebe9a9089c5bb6e13d12e317c6dad4fe9fed622214ee98276f
sha512 7a33e03babbf4562c2f41d5dc557ad33163a5afd1cea6952378081eedd82e487be2f08ee3032a14de935070c3a0ca9bf515c8defe9846448772b21b786246246
ripemd-160 566fa8ae003584bfa62e5ffaef5c611b345bdad4

66730320 as geometric shapes

Circle

Radius = n
Diameter 133460640
Circumference 419278966.16739
Area 1.398930979081E+16

Sphere

Radius = n
Volume 1.2446814918931E+24
Surface area 5.5957239163238E+16
Circumference 419278966.16739

Square

Length = n
Perimeter 266921280
Area 4452935607302400
Diagonal 94370923.565497

Cube

Length = n
Surface area 26717613643814400
Volume 2.9714581801468E+23
Space diagonal 115580304.64533

Equilateral Triangle

Length = n
Perimeter 200190960
Area 1.9281776786701E+15
Altitude 57790152.322665

Triangular Pyramid

Length = n
Surface area 1.9281776786701E+15
Volume 3.5018970486568E+22
Height 31456974.521832