166644966 (number)

166644966 is an even 9-digits composite number following 166644965 and preceding 166644967. In scientific notation, it is written as 1.66644966 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 54046944 positive integers (up to 166644966) that are relatively prime to 166644966.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million six hundred forty-four thousand nine hundred sixty-six

Notation

Scientific notation 1.66644966 × 10^8
Engineering notation 1.66644966 × 10^6

Prime Factorization of 166644966

Prime Factorization 2 × 3 × 37 × 750653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166644966
Product of the distinct prime numbers

The prime factorization of 166644966 is 2 × 3 × 37 × 750653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166644966)

Multiplication

n×y
n×2 333289932
n×3 499934898
n×4 666579864
n×5 833224830

Division

n÷y
n÷2 83322483
n÷3 55548322
n÷3 41661241.5
n÷5 33328993.2

Exponentiation

ny
n2 27770544693141156
n3 4.62782147619E+24
n4 7.7120315255375E+32
n5 1.2851712313641E+41

Nth Root

y√n
2√n 12909.103996792
3√n 550.29732243821
4√n 113.61823795849
5√n 44.091862034017

Divisors of 166644966

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 -166644965
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 166644966 can be divided by 16 positive divisors. The sum of these divisors (counting 166644966) is 1, the average is 0.0625.

Base conversion 166644966

Base System Value
2 Binary 1001111011101100110011100110
3 Ternary 102121120102220210
4 Quaternary 21323230303212
5 Quinary 320130114331
6 Senary 24311440250
8 Octal 1173546346
10 Decimal 166644966
12 Duodecimal 47986086
16 Hexadecimal 9eecce6
20 Vigesimal 2c1ac86
36 Base36 2r7s2u

Cryptographic Hash Functions

md5 ec6df9fd879230ac57c86957cc7d319f
sha1 eedd6d63f3852fed9d2925a2887353dc3a86e813
sha256 e22b95c9a80406f48c7fc2d635b4c0c63697269e62651e5bec1601b353f340f2
sha512 44e5c2290f0551c1d60e72c43d99b9bc5630580fb1bb73af5bde93019a9556b666230c0685dce61f0f1421d5d1a7e1c666d110018f6d4da657512b554f56dbb3
ripemd-160 c1ceedd9119ae5b60cce1b77cc39e958db30b631

166644966 as geometric shapes

Circle

Radius = n
Diameter 333289932
Circumference 1047061201.8866
Area 8.7243739194159E+16

Sphere

Radius = n
Volume 1.9384973268965E+25
Surface area 3.4897495677664E+17
Circumference 1047061201.8866

Square

Length = n
Perimeter 666579864
Area 27770544693141156
Diagonal 235671571.0184

Cube

Length = n
Surface area 166623268158846936
Volume 4.62782147619E+24
Space diagonal 288637547.93759

Equilateral Triangle

Length = n
Perimeter 499934898
Area 1.2024998590596E+16
Altitude 144318773.96879

Triangular Pyramid

Length = n
Surface area 1.2024998590596E+16
Volume 5.4539399132245E+23
Height 78557190.339468