66730862 (number)

66730862 is an even 8-digits composite number following 66730861 and preceding 66730863. In scientific notation, it is written as 6.6730862 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 29348800 positive integers (up to 66730862) that are relatively prime to 66730862.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty thousand eight hundred sixty-two

Notation

Scientific notation 6.6730862 × 10^7
Engineering notation 6.6730862 × 10^6

Prime Factorization of 66730862

Prime Factorization 2 × 11 × 41 × 167 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66730862
Product of the distinct prime numbers

The prime factorization of 66730862 is 2 × 11 × 41 × 167 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 6, 45, 479, 701, 8014, 312, 13181, 77223, 948527, 963964, 7656270, 1103629, 62818514, 62674200, 474117875, 503459812, 9442900101, 7816438030

Basic calculations (n = 66730862)

Multiplication

n×y
n×2 133461724
n×3 200192586
n×4 266923448
n×5 333654310

Division

n÷y
n÷2 33365431
n÷3 22243620.666667
n÷3 16682715.5
n÷5 13346172.4

Exponentiation

ny
n2 4453007943263044
n3 2.9715305854679E+23
n4 1.9829279742764E+31
n5 1.3232249300738E+39

Nth Root

y√n
2√n 8168.8960086416
3√n 405.61024094706
4√n 90.381945147477
5√n 36.71684422613

Divisors of 66730862

1, 2, 11, 22, 41, 82, 167, 334, 443, 451, 886, 902, 1837, 3674, 4873, 6847, 9746, 13694, 18163, 36326, 73981, 75317, 147962, 150634, 199793, 399586, 813791, 1627582, 3033221, 6066442, 33365431, 66730862

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66730861
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66730862 can be divided by 32 positive divisors. The sum of these divisors (counting 66730862) is 1, the average is 0.03125.

Base conversion 66730862

Base System Value
2 Binary 11111110100011101101101110
3 Ternary 11122120021112102
4 Quaternary 3332203231232
5 Quinary 114040341422
6 Senary 10342135102
8 Octal 376435556
10 Decimal 66730862
12 Duodecimal 1a421492
16 Hexadecimal 3fa3b6e
20 Vigesimal 10h1732
36 Base36 13q9v2

Cryptographic Hash Functions

md5 d3bc578fc274169d0ea83e5322122036
sha1 ffc536e2bf653cd66eadf07e5bd7804e6dd03c30
sha256 14af46bcf94892c33f712defef8fd351cf071c1f889f303989a3c219919d8615
sha512 db072b9e59dc874456de62251a8188783f9c5b84b28a564c971d3fa9e1e3bed9a1b0a828e52088b9883be3e7b7394f60509910a29bf17e3c3314efcd59fd66fd
ripemd-160 806e8786cfce49784a0e2dd3d1c90d7b9551fb5f

66730862 as geometric shapes

Circle

Radius = n
Diameter 133461724
Circumference 419282371.65383
Area 1.3989537040932E+16

Sphere

Radius = n
Volume 1.2447118209631E+24
Surface area 5.5958148163729E+16
Circumference 419282371.65383

Square

Length = n
Perimeter 266923448
Area 4453007943263044
Diagonal 94371690.069247

Cube

Length = n
Surface area 26718047659578264
Volume 2.9715305854679E+23
Space diagonal 115581243.41687

Equilateral Triangle

Length = n
Perimeter 200192586
Area 1.9282090010598E+15
Altitude 57790621.708434

Triangular Pyramid

Length = n
Surface area 1.9282090010598E+15
Volume 3.501982379146E+22
Height 31457230.023082