66730284 (number)

66730284 is an even 8-digits composite number following 66730283 and preceding 66730285. In scientific notation, it is written as 6.6730284 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 22243392 positive integers (up to 66730284) that are relatively prime to 66730284.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty thousand two hundred eighty-four

Notation

Scientific notation 6.6730284 × 10^7
Engineering notation 6.6730284 × 10^6

Prime Factorization of 66730284

Prime Factorization 2 × 2 × 27 × 617873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33365142
Product of the distinct prime numbers

The prime factorization of 66730284 is 2 × 2 × 27 × 617873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 73, 27, 363, 229, 5646, 8272, 70026, 75391, 714113, 343144, 4003146, 2994021, 86666289, 95178324, 721037062, 584438288, 711009374, 6076782683

Basic calculations (n = 66730284)

Multiplication

n×y
n×2 133460568
n×3 200190852
n×4 266921136
n×5 333651420

Division

n÷y
n÷2 33365142
n÷3 22243428
n÷3 16682571
n÷5 13346056.8

Exponentiation

ny
n2 4452930802720656
n3 2.971453370979E+23
n4 1.9828592733818E+31
n5 1.323167624448E+39

Nth Root

y√n
2√n 8168.8606304674
3√n 405.60906985775
4√n 90.381749432435
5√n 36.716780620149

Divisors of 66730284

1, 2, 4, 27, 54, 108, 617873, 1235746, 2471492, 16682571, 33365142, 66730284

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 -66730283
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 66730284 can be divided by 12 positive divisors. The sum of these divisors (counting 66730284) is 1, the average is 0.083333333333333.

Base conversion 66730284

Base System Value
2 Binary 11111110100011100100101100
3 Ternary 11122120020202000
4 Quaternary 3332203210230
5 Quinary 114040332114
6 Senary 10342132300
8 Octal 376434454
10 Decimal 66730284
12 Duodecimal 1a421090
16 Hexadecimal 3fa392c
20 Vigesimal 10h15e4
36 Base36 13q9f0

Cryptographic Hash Functions

md5 c7359d07778abc0cd7aebdc0437f5f95
sha1 6cd3d4f674fe2aa45473c331eadd68e10dcd7741
sha256 854baf14f19f1648e18eb0cb2b8bd3dd6864fb4e3779dec975988507ac7094c0
sha512 6f6ab5314d4e3e7816d08132a3315cdb3f5e78d6cff3af6bee60a060ea2c64ece3a4b863dc54ca757caf434e64fec31105345274d35f297108e09ebed87c09cf
ripemd-160 c4c8f6f9e7cd37e206d0d5baf65e3c10220e755b

66730284 as geometric shapes

Circle

Radius = n
Diameter 133460568
Circumference 419278739.97272
Area 1.3989294696771E+16

Sphere

Radius = n
Volume 1.2446794774336E+24
Surface area 5.5957178787084E+16
Circumference 419278739.97272

Square

Length = n
Perimeter 266921136
Area 4452930802720656
Diagonal 94370872.653808

Cube

Length = n
Surface area 26717584816323936
Volume 2.971453370979E+23
Space diagonal 115580242.2915

Equilateral Triangle

Length = n
Perimeter 200190852
Area 1.9281755982252E+15
Altitude 57790121.14575

Triangular Pyramid

Length = n
Surface area 1.9281755982252E+15
Volume 3.5018913809981E+22
Height 31456957.551269