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.
166644966 has 16 divisors, whose sum is 342298224
The reverse of 166644966 is 669446661
Previous prime number is 37
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred sixty-six million six hundred forty-four thousand nine hundred sixty-six
Scientific notation
1.66644966 × 10^8
Engineering notation
1.66644966 × 10^6
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.
8 , 9 , 6 , 52 , 657 , 16 , 5534 , 7370 , 24657 , 30516 , 108283 , 845817 , 2050507 , 391901 , 42470082 , 64716336 , 350738134 , 451562889 , 6308635384 , 5042371621
n×2
333289932
n×3
499934898
n×4
666579864
n×5
833224830
n÷2
83322483
n÷3
55548322
n÷3
41661241.5
n÷5
33328993.2
n2
27770544693141156
n3
4.62782147619E+24
n4
7.7120315255375E+32
n5
1.2851712313641E+41
2 √n
12909.103996792
3 √n
550.29732243821
4 √n
113.61823795849
5 √n
44.091862034017
1 , 2 , 3 , 6 , 37 , 74 , 111 , 222 , 750653 , 1501306 , 2251959 , 4503918 , 27774161 , 55548322 , 83322483 , 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
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
md5
ec6df9fd879230ac57c86957cc7d319f
sha1
eedd6d63f3852fed9d2925a2887353dc3a86e813
sha256
e22b95c9a80406f48c7fc2d635b4c0c63697269e62651e5bec1601b353f340f2
sha512
44e5c2290f0551c1d60e72c43d99b9bc5630580fb1bb73af5bde93019a9556b666230c0685dce61f0f1421d5d1a7e1c666d110018f6d4da657512b554f56dbb3
ripemd-160
c1ceedd9119ae5b60cce1b77cc39e958db30b631
Diameter
333289932
Circumference
1047061201.8866
Area
8.7243739194159E+16
Volume
1.9384973268965E+25
Surface area
3.4897495677664E+17
Circumference
1047061201.8866
Perimeter
666579864
Area
27770544693141156
Diagonal
235671571.0184
Surface area
166623268158846936
Volume
4.62782147619E+24
Space diagonal
288637547.93759
Perimeter
499934898
Area
1.2024998590596E+16
Altitude
144318773.96879
Surface area
1.2024998590596E+16
Volume
5.4539399132245E+23
Height
78557190.339468