66884364 (number)

66884364 is an even 8-digits composite number following 66884363 and preceding 66884365. In scientific notation, it is written as 6.6884364 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 22294776 positive integers (up to 66884364) that are relatively prime to 66884364.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6884364 × 10^7
Engineering notation 6.6884364 × 10^6

Prime Factorization of 66884364

Prime Factorization 2 × 2 × 9 × 1857899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33442182
Product of the distinct prime numbers

The prime factorization of 66884364 is 2 × 2 × 9 × 1857899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66884364)

Multiplication

n×y
n×2 133768728
n×3 200653092
n×4 267537456
n×5 334421820

Division

n÷y
n÷2 33442182
n÷3 22294788
n÷3 16721091
n÷5 13376872.8

Exponentiation

ny
n2 4473518147684496
n3 2.9920841615034E+23
n4 2.0012364617663E+31
n5 1.3385142795885E+39

Nth Root

y√n
2√n 8178.2861285235
3√n 405.92101321212
4√n 90.433877106555
5√n 36.733720765918

Divisors of 66884364

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66884363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66884364 can be divided by 12 positive divisors. The sum of these divisors (counting 66884364) is 1, the average is 0.083333333333333.

Base conversion 66884364

Base System Value
2 Binary 11111111001001001100001100
3 Ternary 11122212002002200
4 Quaternary 3333021030030
5 Quinary 114110244424
6 Senary 10345321500
8 Octal 377111414
10 Decimal 66884364
12 Duodecimal 1a496290
16 Hexadecimal 3fc930c
20 Vigesimal 10i0ai4
36 Base36 13tkb0

Cryptographic Hash Functions

md5 84b11b2697db370d8f9c1df9a29231c4
sha1 f96aa8814b4938fa61bd55cf42363ea3ae5ec27e
sha256 4539085835d0e1d6b62f9e8b2dfe2ffd2a94733cd6030f62027bd486c6bcf41a
sha512 9fc00e5ac1b623d6c83ec09ec2ca54e007ff6d616cf8396a8d23f755ff3373c13b304bc58fb6e909a81c407e147e2060180b5b27d7119928f04444a12490e995
ripemd-160 d5ead24d235dc2b1341930921a6648ebb603d59e

66884364 as geometric shapes

Circle

Radius = n
Diameter 133768728
Circumference 420246853.16485
Area 1.4053971748466E+16

Sphere

Radius = n
Volume 1.2533212827602E+24
Surface area 5.6215886993865E+16
Circumference 420246853.16485

Square

Length = n
Perimeter 267537456
Area 4473518147684496
Diagonal 94588774.679499

Cube

Length = n
Surface area 26841108886106976
Volume 2.9920841615034E+23
Space diagonal 115847116.67993

Equilateral Triangle

Length = n
Perimeter 200653092
Area 1.9370901800927E+15
Altitude 57923558.339965

Triangular Pyramid

Length = n
Surface area 1.9370901800927E+15
Volume 3.5262050007998E+22
Height 31529591.559833