166328081 (number)

166328081 is an odd 9-digits composite number following 166328080 and preceding 166328082. In scientific notation, it is written as 1.66328081 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 166193664 positive integers (up to 166328081) that are relatively prime to 166328081.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million three hundred twenty-eight thousand eighty-one

Notation

Scientific notation 1.66328081 × 10^8
Engineering notation 1.66328081 × 10^6

Prime Factorization of 166328081

Prime Factorization 1249 × 133169

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 166328081
Product of the distinct prime numbers

The prime factorization of 166328081 is 1249 × 133169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 48, 63, 579, 161, 6449, 1842, 82385, 96490, 769699, 278139, 8727638, 3251416, 11306929, 21485327, 284222401, 145426786, 7057465325, 8487226124

Basic calculations (n = 166328081)

Multiplication

n×y
n×2 332656162
n×3 498984243
n×4 665312324
n×5 831640405

Division

n÷y
n÷2 83164040.5
n÷3 55442693.666667
n÷3 41582020.25
n÷5 33265616.2

Exponentiation

ny
n2 27665030529142561
n3 4.6014714387187E+24
n4 7.6535391417839E+32
n5 1.2729984783113E+41

Nth Root

y√n
2√n 12896.824454105
3√n 549.94829376177
4√n 113.56418649427
5√n 44.075080621845

Divisors of 166328081

1, 1249, 133169, 166328081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166328080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166328081 can be divided by 4 positive divisors. The sum of these divisors (counting 166328081) is 1, the average is 0.25.

Base conversion 166328081

Base System Value
2 Binary 1001111010011111011100010001
3 Ternary 102120222100020022
4 Quaternary 21322133130101
5 Quinary 320034444311
6 Senary 24300553225
8 Octal 1172373421
10 Decimal 166328081
12 Duodecimal 47852815
16 Hexadecimal 9e9f711
20 Vigesimal 2bjb041
36 Base36 2r0zkh

Cryptographic Hash Functions

md5 5c707b24fa1b1b03e767e543cbeefff6
sha1 6955fa6fca4fe6b6536eea60456eb46534cb9804
sha256 8dcddce6ee5b6d273d56fcbccb13ce24372b21b8b172e1e193ab0252db5cf6e8
sha512 d137ff2c9fd521b495ecf16a86c56b99bc0cbf8c466d5be0fd52a45054ec2aa7ec422f3c475493d4a785660ebdfa09e217ae606b1a862eb8dc317b042a6c71de
ripemd-160 5b087118e5708c867431a507de11c35f4e57896d

166328081 as geometric shapes

Circle

Radius = n
Diameter 332656162
Circumference 1045070154.7106
Area 8.6912256671692E+16

Sphere

Radius = n
Volume 1.9274598490109E+25
Surface area 3.4764902668677E+17
Circumference 1045070154.7106

Square

Length = n
Perimeter 665312324
Area 27665030529142561
Diagonal 235223427.95369

Cube

Length = n
Surface area 165990183174855366
Volume 4.6014714387187E+24
Space diagonal 288088687.01743

Equilateral Triangle

Length = n
Perimeter 498984243
Area 1.1979309617355E+16
Altitude 144044343.50872

Triangular Pyramid

Length = n
Surface area 1.1979309617355E+16
Volume 5.422886096257E+23
Height 78407809.317897