66730455 (number)

66730455 is an odd 8-digits composite number following 66730454 and preceding 66730456. In scientific notation, it is written as 6.6730455 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 32040960 positive integers (up to 66730455) that are relatively prime to 66730455.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty thousand four hundred fifty-five

Notation

Scientific notation 6.6730455 × 10^7
Engineering notation 6.6730455 × 10^6

Prime Factorization of 66730455

Prime Factorization 11 × 45 × 113 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66730455
Product of the distinct prime numbers

The prime factorization of 66730455 is 11 × 45 × 113 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 60, 63, 194, 822, 7900, 3785, 68514, 29856, 237821, 617136, 7867415, 1247771, 34610548, 97466295, 95358808, 24173009, 6987870844, 7302211605

Basic calculations (n = 66730455)

Multiplication

n×y
n×2 133460910
n×3 200191365
n×4 266921820
n×5 333652275

Division

n÷y
n÷2 33365227.5
n÷3 22243485
n÷3 16682613.75
n÷5 13346091

Exponentiation

ny
n2 4452953624507025
n3 2.9714762145725E+23
n4 1.982879598201E+31
n5 1.3231845779817E+39

Nth Root

y√n
2√n 8168.8710970366
3√n 405.6094163226
4√n 90.381807334422
5√n 36.716799437882

Divisors of 66730455

1, 11, 45, 113, 495, 1193, 1243, 5085, 13123, 53685, 55935, 134809, 590535, 1482899, 6066405, 66730455

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 -66730454
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 66730455 can be divided by 16 positive divisors. The sum of these divisors (counting 66730455) is 1, the average is 0.0625.

Base conversion 66730455

Base System Value
2 Binary 11111110100011100111010111
3 Ternary 11122120020222100
4 Quaternary 3332203213113
5 Quinary 114040333310
6 Senary 10342133143
8 Octal 376434727
10 Decimal 66730455
12 Duodecimal 1a4211b3
16 Hexadecimal 3fa39d7
20 Vigesimal 10h162f
36 Base36 13q9jr

Cryptographic Hash Functions

md5 cc1baffaacdb6002856c9b03723ef3ce
sha1 768840731fa56c256d621decb586fadae83fcfd4
sha256 9504a5da2a77f4471685b4bc705a56be4e48f38975359e76229bdd25b16225bf
sha512 440049fed4f1d245e036b97e2cf99928d2ca61f6548272990360675badd0c82f1d7ade3a1f206509276ee4c14149c58b9c2d1f21ebff4dd4fba1e854a0c454de
ripemd-160 ed3aa268d8c1ecadd121b732c253278d8cbb9781

66730455 as geometric shapes

Circle

Radius = n
Diameter 133460910
Circumference 419279814.39741
Area 1.3989366393527E+16

Sphere

Radius = n
Volume 1.2446890461357E+24
Surface area 5.5957465574109E+16
Circumference 419279814.39741

Square

Length = n
Perimeter 266921820
Area 4452953624507025
Diagonal 94371114.484328

Cube

Length = n
Surface area 26717721747042150
Volume 2.9714762145725E+23
Space diagonal 115580538.47219

Equilateral Triangle

Length = n
Perimeter 200191365
Area 1.9281854803485E+15
Altitude 57790269.236094

Triangular Pyramid

Length = n
Surface area 1.9281854803485E+15
Volume 3.5019183024313E+22
Height 31457038.161443