166156793 is an odd 9-digits composite number following 166156792
and preceding 166156794 . In scientific notation, it is written as 1.66156793 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 142163520 positive integers (up to 166156793) that are relatively prime to 166156793.
166156793 has 12 divisors, whose sum is 192555312
The reverse of 166156793 is 397651661
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred sixty-six million one hundred fifty-six thousand seven hundred ninety-three
Scientific notation
1.66156793 × 10^8
Engineering notation
1.66156793 × 10^6
Prime Factorization
11 × 17 × 17 × 52267
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9773929
Product of the distinct prime numbers
The prime factorization of 166156793 is 11 × 17 × 17 × 52267.
Since it has a total of 4 prime factors.
5 , 1 , 27 , 42 , 443 , 715 , 6951 , 2261 , 26385 , 5336 , 617834 , 922444 , 4776160 , 1754607 , 62237928 , 65610436 , 407926085 , 320706535 , 314119329 , 2011195234
n×2
332313586
n×3
498470379
n×4
664627172
n×5
830783965
n÷2
83078396.5
n÷3
55385597.666667
n÷3
41539198.25
n÷5
33231358.6
n2
27608079860044849
n3
4.5872700104329E+24
n4
7.6220607355861E+32
n5
1.2664571678762E+41
2 √n
12890.182039056
3 √n
549.75944631945
4 √n
113.5349375261
5 √n
44.065998999365
1 , 11 , 17 , 187 , 289 , 3179 , 52267 , 574937 , 888539 , 9773929 , 15105163 , 166156793
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-166156792
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166156793 can be divided by 12 positive divisors.
The sum of these divisors (counting 166156793) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001111001110101100111111001
3
Ternary
102120122122021022
4
Quaternary
21321311213321
5
Quinary
320014004133
6
Senary
24253152225
8
Octal
1171654771
10
Decimal
166156793
12
Duodecimal
4778b675
16
Hexadecimal
9e759f9
20
Vigesimal
2bi9bjd
36
Base36
2qxbeh
md5
57f1822771e50e557e13c119a7e4f7e2
sha1
2b3b2f485b830d5b6b9a3fe9ded84573a8ef2c44
sha256
fd0fb7344d01af30ad06d160871ddfc6d43e972810980e4ba6502ae45313c7ce
sha512
fb24f4041e1581a1f80e23fd8c72ae764eee559886c44987a4f7a1fbca87830357b4160f5df32479366461c9b1c7689166fd56e27504790ae5965c733c189b48
ripemd-160
67591978655a9a9ec736a4bb2fc9fdd00c84903a
Diameter
332313586
Circumference
1043993920.4657
Area
8.6733340868037E+16
Volume
1.9215111686412E+25
Surface area
3.4693336347215E+17
Circumference
1043993920.4657
Perimeter
664627172
Area
27608079860044849
Diagonal
234981190.14102
Surface area
165648479160269094
Volume
4.5872700104329E+24
Space diagonal
287792007.4987
Perimeter
498470379
Area
1.1954649254254E+16
Altitude
143896003.74935
Surface area
1.1954649254254E+16
Volume
5.406149552518E+23
Height
78327063.38034