166380969 (number)

166380969 is an odd 9-digits composite number following 166380968 and preceding 166380970. In scientific notation, it is written as 1.66380969 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 110422800 positive integers (up to 166380969) that are relatively prime to 166380969.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million three hundred eighty thousand nine hundred sixty-nine

Notation

Scientific notation 1.66380969 × 10^8
Engineering notation 1.66380969 × 10^6

Prime Factorization of 166380969

Prime Factorization 3 × 223 × 248701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166380969
Product of the distinct prime numbers

The prime factorization of 166380969 is 3 × 223 × 248701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166380969)

Multiplication

n×y
n×2 332761938
n×3 499142907
n×4 665523876
n×5 831904845

Division

n÷y
n÷2 83190484.5
n÷3 55460323
n÷3 41595242.25
n÷5 33276193.8

Exponentiation

ny
n2 27682626845378961
n3 4.6058622789996E+24
n4 7.663278290605E+32
n5 1.2750236677075E+41

Nth Root

y√n
2√n 12898.874718362
3√n 550.00657733181
4√n 113.57321303178
5√n 44.077883211067

Divisors of 166380969

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 -166380968
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 166380969 can be divided by 8 positive divisors. The sum of these divisors (counting 166380969) is 1, the average is 0.125.

Base conversion 166380969

Base System Value
2 Binary 1001111010101100010110101001
3 Ternary 102121002000210010
4 Quaternary 21322230112221
5 Quinary 320043142334
6 Senary 24302042133
8 Octal 1172542651
10 Decimal 166380969
12 Duodecimal 47879349
16 Hexadecimal 9eac5a9
20 Vigesimal 2bjhc89
36 Base36 2r24dl

Cryptographic Hash Functions

md5 c2a1cb1e1bd91857eb8eba2ccc5b19e8
sha1 b1e0ebc7c6895042ac38f3719ed19ee331bfa7b4
sha256 813e805f6f4f88fa5e9e16579f1cea6dae6b2fa3bbed9b1c169a160a5d61281f
sha512 e09d91858384c088da000b8b9cafd68802c053847329d4adfa1cd2b6c0a4d5ddb27b3ba839145a1d08cb019b4e681e4c5a5adda24a1165b2c23fe4f006f10adc
ripemd-160 82f9cb785f1ecfd48c897c30096fe227084b82c0

166380969 as geometric shapes

Circle

Radius = n
Diameter 332761938
Circumference 1045402459.8151
Area 8.696753712951E+16

Sphere

Radius = n
Volume 1.9292990798868E+25
Surface area 3.4787014851804E+17
Circumference 1045402459.8151

Square

Length = n
Perimeter 665523876
Area 27682626845378961
Diagonal 235298222.88058

Cube

Length = n
Surface area 166095761072273766
Volume 4.6058622789996E+24
Space diagonal 288180291.72054

Equilateral Triangle

Length = n
Perimeter 499142907
Area 1.1986929045792E+16
Altitude 144090145.86027

Triangular Pyramid

Length = n
Surface area 1.1986929045792E+16
Volume 5.4280607511532E+23
Height 78432740.960193