66702842 (number)

66702842 is an even 8-digits composite number following 66702841 and preceding 66702843. In scientific notation, it is written as 6.6702842 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 31951920 positive integers (up to 66702842) that are relatively prime to 66702842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6702842 × 10^7
Engineering notation 6.6702842 × 10^6

Prime Factorization of 66702842

Prime Factorization 2 × 29 × 131 × 8779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66702842
Product of the distinct prime numbers

The prime factorization of 66702842 is 2 × 29 × 131 × 8779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 61, 68, 418, 650, 4863, 6955, 39791, 60059, 402608, 593032, 3210887, 1189794, 47312839, 2700865, 97624140, 323609013, 2599861394, 1541402852

Basic calculations (n = 66702842)

Multiplication

n×y
n×2 133405684
n×3 200108526
n×4 266811368
n×5 333514210

Division

n÷y
n÷2 33351421
n÷3 22234280.666667
n÷3 16675710.5
n÷5 13340568.4

Exponentiation

ny
n2 4449269130876964
n3 2.9677889585236E+23
n4 1.9795995798975E+31
n5 1.3204491800117E+39

Nth Root

y√n
2√n 8167.1807865383
3√n 405.55346167125
4√n 90.372455906312
5√n 36.713760259328

Divisors of 66702842

1, 2, 29, 58, 131, 262, 3799, 7598, 8779, 17558, 254591, 509182, 1150049, 2300098, 33351421, 66702842

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 -66702841
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 66702842 can be divided by 16 positive divisors. The sum of these divisors (counting 66702842) is 1, the average is 0.0625.

Base conversion 66702842

Base System Value
2 Binary 11111110011100110111111010
3 Ternary 11122111212002122
4 Quaternary 3332130313322
5 Quinary 114033442332
6 Senary 10341401242
8 Octal 376346772
10 Decimal 66702842
12 Duodecimal 1a409222
16 Hexadecimal 3f9cdfa
20 Vigesimal 10ghh22
36 Base36 13po8q

Cryptographic Hash Functions

md5 0b329189a720e700796b7098caf4cc31
sha1 d5efc131e4146c29cb048e3b515343562313c198
sha256 45aad36ab38494ccd7dc7edc3b41b458a6e51d97975f809058901a8bc57905e8
sha512 f83e6889f420e0b23d782c56731779b02971b040af0ea3efc17fb619f171717f933df5c225b3e81e128fc5a12622f34081c3b9a34ecf90c9660e007391a70bda
ripemd-160 b5d5addd531ab37cb05b07cf9d8e09bb700099b3

66702842 as geometric shapes

Circle

Radius = n
Diameter 133405684
Circumference 419106316.80152
Area 1.3977791215407E+16

Sphere

Radius = n
Volume 1.2431445319337E+24
Surface area 5.5911164861628E+16
Circumference 419106316.80152

Square

Length = n
Perimeter 266811368
Area 4449269130876964
Diagonal 94332063.80523

Cube

Length = n
Surface area 26695614785261784
Volume 2.9677889585236E+23
Space diagonal 115532711.35324

Equilateral Triangle

Length = n
Perimeter 200108526
Area 1.9265900478067E+15
Altitude 57766355.67662

Triangular Pyramid

Length = n
Surface area 1.9265900478067E+15
Volume 3.4975728295044E+22
Height 31444021.26841