166620106 is an even 9-digits composite number following 166620105
and preceding 166620107 . In scientific notation, it is written as 1.66620106 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 82551744 positive integers (up to 166620106) that are relatively prime to 166620106.
166620106 has 16 divisors, whose sum is 252215784
The reverse of 166620106 is 601026661
Previous prime number is 397
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred sixty-six million six hundred twenty thousand one hundred six
Scientific notation
1.66620106 × 10^8
Engineering notation
1.66620106 × 10^6
Prime Factorization
2 × 173 × 397 × 1213
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
166620106
Product of the distinct prime numbers
The prime factorization of 166620106 is 2 × 173 × 397 × 1213.
Since it has a total of 4 prime factors.
1 , 9 , 82 , 72 , 545 , 904 , 9106 , 4486 , 54532 , 13489 , 697025 , 237056 , 8951940 , 6700305 , 96123478 , 22606261 , 244255919 , 486929780 , 1254538198 , 6531752278
n×2
333240212
n×3
499860318
n×4
666480424
n×5
833100530
n÷2
83310053
n÷3
55540035.333333
n÷3
41655026.5
n÷5
33324021.2
n2
27762259723451236
n3
4.625750657921E+24
n4
7.7074306495236E+32
n5
1.2842129118113E+41
2 √n
12908.141074531
3 √n
550.26995673154
4 √n
113.61400034561
5 √n
44.090546435797
1 , 2 , 173 , 346 , 397 , 794 , 1213 , 2426 , 68681 , 137362 , 209849 , 419698 , 481561 , 963122 , 83310053 , 166620106
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
-166620105
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 166620106 can be divided by 16 positive divisors.
The sum of these divisors (counting 166620106) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111011100110101111001010
3
Ternary
102121112011211001
4
Quaternary
21323212233022
5
Quinary
320123320411
6
Senary
24311125214
8
Octal
1173465712
10
Decimal
166620106
12
Duodecimal
4797380a
16
Hexadecimal
9ee6bca
20
Vigesimal
2c17a56
36
Base36
2r78wa
md5
a7a848a3677ec9511a0359d6727cf50e
sha1
8f15e73a87107edae08ea6d24215f567783e48ce
sha256
5dc9c5fcfcc5ded30e7e579b1b0b1cd6009dec76a16fcd54ac746fe6a1e72294
sha512
a627bc5ac671e6ea5e1719802df350b5cdf97bc18acd2a57160b569327f3cf305a1d25bb9a035bf4622adf22fc869d64a50c258143c17d0e8064916d9cd5044c
ripemd-160
f61803c14131fe5d7945317be46d73af0c6750fc
Diameter
333240212
Circumference
1046905001.8999
Area
8.7217711194246E+16
Volume
1.9376299045684E+25
Surface area
3.4887084477698E+17
Circumference
1046905001.8999
Perimeter
666480424
Area
27762259723451236
Diagonal
235636413.66924
Surface area
166573558340707416
Volume
4.625750657921E+24
Space diagonal
288594489.15451
Perimeter
499860318
Area
1.2021411093485E+16
Altitude
144297244.57726
Surface area
1.2021411093485E+16
Volume
5.4514994304901E+23
Height
78545471.223081