166688342 (number)

166688342 is an even 9-digits composite number following 166688341 and preceding 166688343. In scientific notation, it is written as 1.66688342 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 83312344 positive integers (up to 166688342) that are relatively prime to 166688342.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million six hundred eighty-eight thousand three hundred forty-two

Notation

Scientific notation 1.66688342 × 10^8
Engineering notation 1.66688342 × 10^6

Prime Factorization of 166688342

Prime Factorization 2 × 2879 × 28949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166688342
Product of the distinct prime numbers

The prime factorization of 166688342 is 2 × 2879 × 28949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166688342)

Multiplication

n×y
n×2 333376684
n×3 500065026
n×4 666753368
n×5 833441710

Division

n÷y
n÷2 83344171
n÷3 55562780.666667
n÷3 41672085.5
n÷5 33337668.4

Exponentiation

ny
n2 27785003358708964
n3 4.6314361423276E+24
n4 7.7200641164347E+32
n5 1.2868446877022E+41

Nth Root

y√n
2√n 12910.783942116
3√n 550.34506390623
4√n 113.62563065663
5√n 44.094157128265

Divisors of 166688342

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166688341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166688342 can be divided by 8 positive divisors. The sum of these divisors (counting 166688342) is 1, the average is 0.125.

Base conversion 166688342

Base System Value
2 Binary 1001111011110111011001010110
3 Ternary 102121122122102022
4 Quaternary 21323313121112
5 Quinary 320133011332
6 Senary 24312413142
8 Octal 1173673126
10 Decimal 166688342
12 Duodecimal 479a71b2
16 Hexadecimal 9ef7656
20 Vigesimal 2c1g0h2
36 Base36 2r8pjq

Cryptographic Hash Functions

md5 fb8e532952d9708ff6f4a04be2c7eda2
sha1 9c010aff7ef61cae68636787829586080def59c8
sha256 cf8c18435003122fc6b4cfd7e32486214e7a8ae8f55b475b38acdd0a09834844
sha512 288a57b978ebf89e1e1f119143839118ced1fa4349b170423afd1fe3eb5b82b9481e84807b2570e87c320c7e85e9eb8ea466bf136994d610e3135a7c661ede4f
ripemd-160 2503a64f0d07bc479d92c65703dceb97fbd963cf

166688342 as geometric shapes

Circle

Radius = n
Diameter 333376684
Circumference 1047333741.3325
Area 8.7289162431688E+16

Sphere

Radius = n
Volume 1.9400114347076E+25
Surface area 3.4915664972675E+17
Circumference 1047333741.3325

Square

Length = n
Perimeter 666753368
Area 27785003358708964
Diagonal 235732913.94588

Cube

Length = n
Surface area 166710020152253784
Volume 4.6314361423276E+24
Space diagonal 288712677.37342

Equilateral Triangle

Length = n
Perimeter 500065026
Area 1.2031259376439E+16
Altitude 144356338.68671

Triangular Pyramid

Length = n
Surface area 1.2031259376439E+16
Volume 5.4581998381206E+23
Height 78577637.981962