66730473 (number)

66730473 is an odd 8-digits composite number following 66730472 and preceding 66730474. In scientific notation, it is written as 6.6730473 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 44185176 positive integers (up to 66730473) that are relatively prime to 66730473.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty thousand four hundred seventy-three

Notation

Scientific notation 6.6730473 × 10^7
Engineering notation 6.6730473 × 10^6

Prime Factorization of 66730473

Prime Factorization 27 × 27 × 383 × 239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2471499
Product of the distinct prime numbers

The prime factorization of 66730473 is 27 × 27 × 383 × 239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 30, 60, 810, 771, 8950, 8784, 97505, 16853, 778250, 589854, 2004427, 5475337, 79850243, 29712951, 698111193, 624288631, 7224983356, 3752733944

Basic calculations (n = 66730473)

Multiplication

n×y
n×2 133460946
n×3 200191419
n×4 266921892
n×5 333652365

Division

n÷y
n÷2 33365236.5
n÷3 22243491
n÷3 16682618.25
n÷5 13346094.6

Exponentiation

ny
n2 4452956026803729
n3 2.9714786191681E+23
n4 1.9828817376648E+31
n5 1.3231863625743E+39

Nth Root

y√n
2√n 8168.87219878
3√n 405.60945279254
4√n 90.381813429362
5√n 36.716801418693

Divisors of 66730473

1, 27, 239, 383, 729, 6453, 10341, 91537, 174231, 279207, 2471499, 66730473

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 -66730472
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 66730473 can be divided by 12 positive divisors. The sum of these divisors (counting 66730473) is 1, the average is 0.083333333333333.

Base conversion 66730473

Base System Value
2 Binary 11111110100011100111101001
3 Ternary 11122120021000000
4 Quaternary 3332203213221
5 Quinary 114040333343
6 Senary 10342133213
8 Octal 376434751
10 Decimal 66730473
12 Duodecimal 1a421209
16 Hexadecimal 3fa39e9
20 Vigesimal 10h163d
36 Base36 13q9k9

Cryptographic Hash Functions

md5 6dfefe3d3ce5d9ebe15935ffd8999a20
sha1 4dc95846325d0cdf66989c10ece16a44ae250fff
sha256 5520de36a0f116b25ed1f5a7850513fd7278ea5efb5789c784b7d22578a71a49
sha512 aeba37ddb88c2da81a4da2171412541964b508b78ad50cd9f6fcb0a09260996c9a2bc8503966179ce6306d1d55adf265af0f00b003d6160c2f463ffabd13441c
ripemd-160 082262bcb560a45e65b73ddbcba0d5c7af1e314d

66730473 as geometric shapes

Circle

Radius = n
Diameter 133460946
Circumference 419279927.49474
Area 1.3989373940565E+16

Sphere

Radius = n
Volume 1.2446900533704E+24
Surface area 5.595749576226E+16
Circumference 419279927.49474

Square

Length = n
Perimeter 266921892
Area 4452956026803729
Diagonal 94371139.940172

Cube

Length = n
Surface area 26717736160822374
Volume 2.9714786191681E+23
Space diagonal 115580569.6491

Equilateral Triangle

Length = n
Perimeter 200191419
Area 1.9281865205735E+15
Altitude 57790284.824552

Triangular Pyramid

Length = n
Surface area 1.9281865205735E+15
Volume 3.5019211362744E+22
Height 31457046.646724