66707542 (number)

66707542 is an even 8-digits composite number following 66707541 and preceding 66707543. In scientific notation, it is written as 6.6707542 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 30321500 positive integers (up to 66707542) that are relatively prime to 66707542.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6707542 × 10^7
Engineering notation 6.6707542 × 10^6

Prime Factorization of 66707542

Prime Factorization 2 × 11 × 11 × 275651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6064322
Product of the distinct prime numbers

The prime factorization of 66707542 is 2 × 11 × 11 × 275651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 46, 94, 231, 221, 6343, 874, 19625, 23083, 724457, 522874, 4139690, 8974501, 97753802, 97627766, 292402406, 346161300, 9337203523, 7126693036

Basic calculations (n = 66707542)

Multiplication

n×y
n×2 133415084
n×3 200122626
n×4 266830168
n×5 333537710

Division

n÷y
n÷2 33353771
n÷3 22235847.333333
n÷3 16676885.5
n÷5 13341508.4

Exponentiation

ny
n2 4449896159681764
n3 2.9684163496761E+23
n4 1.9801575831951E+31
n5 1.320914451476E+39

Nth Root

y√n
2√n 8167.4685184578
3√n 405.56298678515
4√n 90.374047814944
5√n 36.714277628019

Divisors of 66707542

1, 2, 11, 22, 121, 242, 275651, 551302, 3032161, 6064322, 33353771, 66707542

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 -66707541
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 66707542 can be divided by 12 positive divisors. The sum of these divisors (counting 66707542) is 1, the average is 0.083333333333333.

Base conversion 66707542

Base System Value
2 Binary 11111110011110000001010110
3 Ternary 11122112002112201
4 Quaternary 3332132001112
5 Quinary 114034120132
6 Senary 10341435114
8 Octal 376360126
10 Decimal 66707542
12 Duodecimal 1a40ba9a
16 Hexadecimal 3f9e056
20 Vigesimal 10gi8h2
36 Base36 13prva

Cryptographic Hash Functions

md5 c3053bb8a2516857f15fd3882260dc81
sha1 3db5ad9b525cb8096e66d9159014d3df7eba94a3
sha256 45d0e14b385262806d37cdf74d9d025adef1ebc6723b58cd4017a7be5e5120ea
sha512 67ec036665c0bded406b6b8cf073d2826c78616c0eaa31dc271d728330364fa249c1fce0b95e19ed067a167c2383c2daed1cbac312d4bee7d79e8fbc60b71940
ripemd-160 3c2d6cc6d040ff8617405b8f6b2cfc075c7141da

66707542 as geometric shapes

Circle

Radius = n
Diameter 133415084
Circumference 419135847.77247
Area 1.3979761084494E+16

Sphere

Radius = n
Volume 1.2434073329251E+24
Surface area 5.5919044337975E+16
Circumference 419135847.77247

Square

Length = n
Perimeter 266830168
Area 4449896159681764
Diagonal 94338710.608973

Cube

Length = n
Surface area 26699376958090584
Volume 2.9684163496761E+23
Space diagonal 115540851.99203

Equilateral Triangle

Length = n
Perimeter 200122626
Area 1.9268615592436E+15
Altitude 57770425.996017

Triangular Pyramid

Length = n
Surface area 1.9268615592436E+15
Volume 3.4983122170683E+22
Height 31446236.869658